Grilled Chicken Tarragon is a simple yet elegant French-inspired dish that combines juicy grilled chicken with the delicate, slightly sweet, anise-like flavor of fresh tarragon. A creamy tarragon marinade or sauce gives the chicken a rich herbaceous character while lemon, garlic, Dijon mustard, and olive oil add brightness and depth.
This recipe is ideal for a weeknight dinner but elegant enough for a dinner party. The chicken can be served with roasted potatoes, green beans, a crisp salad, rice, or crusty French bread. The combination of smoky grilled chicken and fragrant tarragon creates a meal that feels sophisticated without being difficult to prepare.
Why You’ll Love This Grilled Chicken Tarragon
There are plenty of reasons to add this French-inspired chicken recipe to your regular dinner rotation.
First, it uses everyday ingredients. Chicken breasts or boneless chicken thighs form the base, while fresh tarragon, garlic, lemon, Dijon mustard, olive oil, and a few basic seasonings create most of the flavor.
Second, grilling gives the chicken beautiful caramelized edges and a lightly smoky flavor. The high heat also helps seal in the chicken’s natural juices when it is cooked properly.
Third, tarragon gives the dish a distinctive French character. Tarragon has a subtle licorice-like aroma, but it is much more delicate than many people expect. When combined with lemon, garlic, and mustard, it becomes fresh, savory, and wonderfully aromatic.
Finally, the recipe is versatile. You can use chicken breasts, thighs, or even chicken tenders, and you can adjust the herbs and sauce according to your preference.
Complete Grilled Chicken Tarragon Recipe
Recipe Overview
Recipe Name: Grilled Chicken Tarragon (French)
Cuisine: French-inspired
Course: Main Course
Preparation Time: 20 minutes
Marinating Time: 30 minutes to 4 hours
Cooking Time: 12–18 minutes
Total Time: About 1 hour
Servings: 4
Difficulty: Easy to Moderate
Ingredients
For the Chicken
- 4 boneless, skinless chicken breasts, about 6–7 ounces each
- 2 tablespoons extra-virgin olive oil
- 2 tablespoons fresh tarragon, finely chopped
- 3 garlic cloves, minced
- 1 tablespoon fresh lemon juice
- 1 teaspoon lemon zest
- 1 tablespoon Dijon mustard
- 1 teaspoon honey
- 1 teaspoon kosher salt
- ½ teaspoon freshly ground black pepper
- ½ teaspoon paprika
- ÂĽ teaspoon onion powder
For the Creamy Tarragon Sauce
- 1 tablespoon butter
- 1 small shallot, finely minced
- 1 garlic clove, minced
- ½ cup chicken broth
- ½ cup heavy cream
- 1 tablespoon Dijon mustard
- 1½ tablespoons fresh tarragon, chopped
- 1 tablespoon fresh lemon juice
- ÂĽ teaspoon black pepper
- Salt to taste
Optional Garnish
- Fresh tarragon leaves
- Lemon wedges
- Freshly cracked black pepper
- Thin lemon slices
- Chopped fresh parsley
Ingredient Notes
Chicken
Chicken breasts are excellent for this recipe because they grill quickly and pair beautifully with the creamy tarragon sauce. However, boneless chicken thighs are also an excellent option.
Chicken thighs contain more fat than breasts, so they tend to remain particularly juicy on the grill.
If your chicken breasts are very thick, butterfly them or gently pound them to an even thickness. This is one of the most important steps for evenly cooked grilled chicken.
Fresh Tarragon
Fresh tarragon is the star herb in this recipe.
It has a distinctive flavor that is slightly sweet, herbal, and reminiscent of anise. It is commonly associated with French cooking and works especially well with chicken.
Fresh tarragon is strongly preferred because it provides a brighter aroma and more delicate flavor.
If fresh tarragon is unavailable, dried tarragon can be substituted. Use approximately one-third as much dried tarragon because dried herbs are more concentrated.
Dijon Mustard
Dijon mustard contributes acidity, mild heat, and savory depth. It also works as an emulsifier in the marinade, helping the olive oil and lemon juice blend together.
Lemon
Lemon juice balances the richness of the chicken and sauce. Lemon zest provides additional citrus aroma without adding too much acidity.
Honey
A small amount of honey adds subtle sweetness and encourages beautiful browning on the grill.
How to Prepare the Chicken
Start by preparing the chicken.
If using chicken breasts, inspect each piece for uneven thickness. A thick end can take much longer to cook than a thin end.
Place the chicken between two sheets of plastic wrap or parchment paper and gently pound it with a meat mallet until it has a relatively even thickness.
Do not pound the chicken aggressively. The goal is simply to make the pieces more uniform.
Pat the chicken dry with paper towels.
Dry chicken browns much better than wet chicken because excess moisture must evaporate before browning can occur.
How to Make the Tarragon Marinade
Add the following ingredients to a bowl:
- Olive oil
- Chopped fresh tarragon
- Minced garlic
- Lemon juice
- Lemon zest
- Dijon mustard
- Honey
- Salt
- Black pepper
- Paprika
- Onion powder
Whisk everything together until combined.
The mixture should smell bright, herbal, garlicky, and slightly citrusy.
Place the chicken into a large resealable bag or shallow glass dish.
Pour the marinade over the chicken.
Turn the chicken several times so every piece is coated.
Cover the dish or seal the bag and refrigerate.
Allow the chicken to marinate for at least 30 minutes.
For stronger flavor, marinate it for 2–4 hours.
Avoid marinating chicken in a highly acidic marinade for excessively long periods because the texture can become unpleasantly soft.
Preparing the Grill
About 15–20 minutes before cooking, prepare the grill.
Preheat a gas grill to medium-high heat, approximately 400–450°F.
For a charcoal grill, allow the coals to become hot and develop a light ash coating.
Clean the grill grates thoroughly.
Lightly oil the grates using a paper towel dipped in a small amount of cooking oil. Use tongs to hold the towel and carefully wipe the grates.
This helps reduce sticking and encourages attractive grill marks.
How to Grill Chicken Tarragon
Remove the chicken from the marinade.
Allow excess marinade to drip away.
Do not reuse raw chicken marinade unless it is boiled thoroughly first.
Place the chicken directly on the hot grill.
Close the lid.
Cook for approximately 5–7 minutes on the first side, depending on the thickness of the chicken.
Do not repeatedly move the chicken.
Leaving it undisturbed allows the surface to develop attractive grill marks and caramelization.
After several minutes, carefully turn the chicken.
Continue grilling for another 5–7 minutes.
Cooking time varies according to the thickness of the chicken, grill temperature, and whether you are using breasts or thighs.
The most reliable way to determine doneness is to use an instant-read thermometer.
The thickest part of the chicken should reach 165°F (74°C).
Do not rely only on the color of the chicken because grilled chicken can brown on the outside before it is fully cooked inside.
Creating Beautiful Grill Marks
For restaurant-style grill marks, place the chicken diagonally across the grill grates.
Cook without moving it for several minutes.
Then rotate the chicken approximately 90 degrees on the same side before flipping.
Repeat on the other side if desired.
The result is a beautiful crosshatch pattern.
However, grill marks should never be prioritized over proper cooking. If the chicken needs additional time, continue cooking it even if the grill marks are already dark.
How to Make the Creamy Tarragon Sauce
While the chicken is grilling, prepare the sauce.
Place a small saucepan over medium heat.
Add the butter.
Once melted, add the finely minced shallot.
Cook for approximately 2–3 minutes, stirring frequently, until the shallot becomes soft and translucent.
Add the minced garlic.
Cook for approximately 30 seconds.
Be careful not to burn the garlic.
Pour in the chicken broth.
Bring the mixture to a gentle simmer.
Allow it to cook for approximately 3–4 minutes so the liquid reduces slightly.
Add the heavy cream.
Stir gently.
Add Dijon mustard and black pepper.
Continue cooking over medium-low heat for approximately 3–5 minutes.
The sauce should become slightly thicker.
Do not boil the cream aggressively.
Reduce the heat to low.
Stir in the chopped fresh tarragon.
Add fresh lemon juice.
Taste the sauce.
Add salt if needed.
The final sauce should taste creamy, herbaceous, slightly tangy, and savory.
Resting the Chicken
Once the chicken reaches 165°F, remove it from the grill.
Place it on a clean plate or cutting board.
Allow it to rest for approximately 5 minutes.
This small step makes a noticeable difference.
Resting allows the juices to redistribute throughout the chicken rather than immediately running onto the plate when the meat is sliced.
Do not tightly wrap the chicken in foil because trapped steam can soften the grilled exterior.
A loose piece of foil can be placed over the chicken if necessary.
How to Serve Grilled Chicken Tarragon
After the chicken has rested, place each breast on a serving plate.
Spoon the creamy tarragon sauce over the chicken or serve the sauce alongside it.
Garnish with fresh tarragon leaves.
Add a lemon wedge for anyone who wants additional acidity.
Freshly cracked black pepper can also be sprinkled over the top.
The chicken should have a lightly smoky exterior, juicy interior, and fragrant herb flavor.
Best Side Dishes
Grilled Chicken Tarragon pairs beautifully with many side dishes.
Roasted Potatoes
Crispy roasted potatoes are one of the best choices.
The creamy sauce can be spooned over the potatoes, making the entire plate more flavorful.
Green Beans
Fresh green beans provide a crisp contrast to the rich chicken and sauce.
Steam or roast them and finish with lemon juice.
French-Style Green Salad
A simple green salad with lettuce, cucumber, radishes, and a Dijon vinaigrette keeps the meal fresh and balanced.
Rice
Steamed white rice, brown rice, or wild rice can absorb the creamy tarragon sauce.
Mashed Potatoes
For a comforting meal, serve the chicken with creamy mashed potatoes.
The tarragon sauce works particularly well with potatoes.
Crusty Bread
A warm baguette or crusty bread is excellent for soaking up any remaining sauce.
Tips for Juicy Grilled Chicken
1. Pound the Chicken Evenly
Uneven chicken breasts are one of the biggest causes of inconsistent cooking.
A thinner, even piece cooks more quickly and uniformly.
2. Do Not Skip the Marinade
Even a short marinade adds flavor and helps the surface of the chicken brown beautifully.
3. Preheat the Grill
Putting chicken on a cold grill can result in sticking and uneven cooking.
A properly preheated grill gives better browning.
4. Avoid Constant Flipping
You do not need to flip the chicken repeatedly.
Let one side cook properly before turning it.
5. Use a Thermometer
An instant-read thermometer is the most dependable way to determine whether chicken is cooked.
Cook the thickest part to 165°F (74°C).
6. Let the Chicken Rest
Five minutes of resting can help preserve moisture.
Fresh Tarragon vs. Dried Tarragon
Fresh tarragon is the preferred choice for this recipe.
Its flavor is brighter and more aromatic.
If substituting dried tarragon, use approximately one-third the amount called for fresh tarragon.
For example, if the recipe calls for 1 tablespoon of fresh tarragon, use about 1 teaspoon dried tarragon.
Add dried tarragon to the marinade earlier so it has time to release its flavor.
Fresh tarragon is best added toward the end of cooking when making the cream sauce.
Can You Use Chicken Thighs?
Absolutely.
Boneless, skinless chicken thighs are particularly forgiving on the grill.
They contain more fat and connective tissue than chicken breasts, which helps them remain juicy.
Prepare them using the same marinade.
Depending on their size, they may require approximately 5–8 minutes per side.
Again, use a thermometer and cook until the thickest portion reaches 165°F.
Can You Prepare This Recipe Ahead of Time?
Yes.
The marinade can be prepared several hours ahead.
The chicken can also be marinated earlier in the day and kept refrigerated until dinner.
The creamy sauce can be prepared shortly before serving.
If making the sauce ahead, refrigerate it in a sealed container.
Reheat it gently over low heat.
Avoid rapidly boiling the sauce because the cream can separate.
Add a small splash of chicken broth or cream if the sauce becomes too thick.
Storage Instructions
Place leftover grilled chicken in an airtight container.
Refrigerate within two hours of cooking.
Stored properly in the refrigerator, cooked chicken is generally best consumed within 3–4 days.
Store the sauce separately when possible.
This makes reheating easier and helps prevent the chicken from becoming overly saturated.
How to Reheat Grilled Chicken
The microwave is convenient, but gentle oven reheating usually produces better texture.
Place the chicken in a baking dish.
Add a small splash of chicken broth or water.
Cover loosely.
Warm in a moderate oven until heated through.
Avoid overheating because chicken breast can become dry.
The sauce can be reheated separately over low heat.
Freezing Instructions
The grilled chicken can be frozen.
Allow it to cool completely.
Place portions into freezer-safe containers or bags.
Remove as much excess air as possible.
Freeze for up to several months for best quality.
The creamy tarragon sauce is less ideal for freezing because cream-based sauces can separate after thawing.
If you plan to freeze the chicken, consider preparing fresh sauce when you are ready to serve it.
Recipe Variations
Lemon Tarragon Chicken
Increase the lemon zest and add an extra teaspoon of lemon juice to create a brighter citrus flavor.
Garlic Tarragon Chicken
Add another minced garlic clove to the marinade for a stronger garlic profile.
Honey Tarragon Chicken
Increase the honey slightly for a sweeter glaze and deeper caramelization.
Be careful when grilling because additional sugar can cause the chicken to brown quickly.
Tarragon Yogurt Marinade
Replace part of the olive oil with plain Greek yogurt.
The yogurt creates a creamy marinade that can help tenderize the chicken while adding tanginess.
Spicy Tarragon Chicken
Add crushed red pepper flakes or a pinch of cayenne pepper to the marinade.
The gentle heat contrasts nicely with the cool herbal character of tarragon.
Mushroom Tarragon Chicken
Sauté sliced mushrooms and incorporate them into the creamy tarragon sauce.
This creates a richer and more substantial dinner.
Common Mistakes to Avoid
Overcooking the Chicken
This is the most common problem.
Chicken breasts have relatively little fat, so they can dry out when cooked too long.
Use a thermometer instead of guessing.
Burning the Garlic
Garlic burns quickly over high heat.
For the marinade, minced garlic is fine because it is not placed directly over the grill for long periods.
For the sauce, cook garlic briefly.
Burning the Marinade
Excess marinade dripping onto a very hot grill can cause flare-ups.
Allow excess marinade to drip off before placing the chicken on the grill.
Making the Sauce Too Thick
The sauce should coat the chicken but still be spoonable.
If it becomes too thick, loosen it with a small amount of chicken broth.
Overpowering the Tarragon
Tarragon has a distinctive flavor.
Adding too much can overwhelm the dish.
Start with the recommended amount and adjust after tasting.
Frequently Asked Questions
What does tarragon taste like?
Tarragon has a delicate herbal flavor with subtle licorice or anise notes. It is aromatic, slightly sweet, and particularly compatible with chicken, eggs, fish, mustard, cream, and lemon.
Can I use dried tarragon?
Yes. Use approximately one-third as much dried tarragon as fresh.
Can I grill chicken without a sauce?
Yes. The marinade provides plenty of flavor on its own. However, the creamy tarragon sauce adds richness and makes the dish feel more complete.
Can I use chicken thighs?
Yes. Boneless, skinless chicken thighs work extremely well and are often even juicier than chicken breasts.
How long should chicken marinate?
At least 30 minutes is useful. Two to four hours provides more flavor.
What temperature should grilled chicken reach?
Chicken should reach an internal temperature of 165°F (74°C) in the thickest part.
Why is my chicken dry?
The most common reasons are overcooking, uneven thickness, and insufficient resting. A thermometer can help prevent overcooking.
Can I make the sauce without heavy cream?
Yes. Half-and-half can be used, although the sauce will be lighter and less rich.
For a dairy-free version, use a suitable unsweetened plant-based cream or coconut cream, keeping in mind that coconut cream will change the flavor.
A Simple French-Inspired Dinner Menu
For an elegant dinner, serve the Grilled Chicken Tarragon with:
- Grilled chicken with creamy tarragon sauce
- Crispy roasted baby potatoes
- Steamed green beans
- Simple mixed green salad
- Warm crusty bread
- Lemon wedges
This combination creates a balanced meal with protein, vegetables, carbohydrates, fresh acidity, and rich herbaceous flavor.
Nutrition Considerations
The nutritional values of this dish depend heavily on the size of the chicken breasts, amount of oil, type of cream, and serving size.
Chicken provides a substantial amount of protein.
Olive oil contributes unsaturated fat, while heavy cream and butter increase the richness and overall calorie content of the sauce.
For a lighter version, reduce the amount of cream and butter or serve a smaller amount of sauce.
You can also serve the chicken with additional vegetables instead of a large portion of potatoes or bread.
Expert Tips for the Best Grilled Chicken Tarragon
For the most flavorful result, use fresh tarragon whenever possible.
Choose chicken breasts of similar size so they cook at approximately the same rate.
Bring the chicken out of the refrigerator shortly before grilling so it is not extremely cold when it reaches the grill.
Always start with clean, hot grill grates.
Do not press down on the chicken with a spatula while it cooks. Pressing the chicken forces flavorful juices out of the meat.
Use an instant-read thermometer to check the thickest portion.
Let the chicken rest before slicing.
Prepare the sauce gently and avoid boiling the cream aggressively.
Finally, taste the sauce before serving. A small amount of lemon juice or salt can make a significant difference.
Complete Cooking Instructions at a Glance
Step 1: Prepare the Chicken
Trim the chicken breasts and pound them to an even thickness.
Step 2: Make the Marinade
Combine olive oil, tarragon, garlic, lemon juice, lemon zest, Dijon mustard, honey, salt, pepper, paprika, and onion powder.
Step 3: Marinate
Coat the chicken thoroughly and refrigerate for 30 minutes to 4 hours.
Step 4: Preheat the Grill
Heat the grill to approximately 400–450°F.
Step 5: Grill
Place chicken on the hot grill and cook approximately 5–7 minutes per side, depending on thickness.
Step 6: Check Temperature
Use a thermometer and cook until the thickest portion reaches 165°F.
Step 7: Rest
Remove the chicken and allow it to rest for approximately 5 minutes.
Step 8: Prepare the Sauce
Sauté shallot and garlic in butter. Add chicken broth, cream, Dijon mustard, and pepper. Simmer gently until slightly thickened.
Step 9: Add Tarragon
Stir in fresh tarragon and lemon juice.
Step 10: Serve
Spoon the creamy tarragon sauce over the grilled chicken and garnish with fresh tarragon and lemon.
Final Thoughts
Grilled Chicken Tarragon is an excellent example of how a few carefully chosen ingredients can transform simple chicken into an elegant meal. The smoky flavor created by grilling provides the foundation, while fresh tarragon adds a distinctive French-inspired herbal aroma. Dijon mustard brings savory depth, lemon provides brightness, and the creamy sauce ties everything together.
The key to success is simple: prepare evenly thick chicken, marinate it long enough to develop flavor, use a properly heated grill, avoid overcooking, and allow the chicken to rest before serving.
Whether you are preparing a quick family dinner or planning a more sophisticated meal for guests, this Grilled Chicken Tarragon recipe delivers a beautiful combination of juicy chicken, fresh herbs, creamy sauce, and subtle citrus flavor.
Serve it with roasted potatoes and green vegetables for a complete dinner, or pair it with a simple salad and crusty bread for a lighter French-inspired meal.
The result is tender, flavorful grilled chicken with an elegant tarragon finish—simple enough for a weeknight and special enough for company.