Tarragon Chicken Salad Crostini: A Flavorful Gluten-Free Delight
Last Updated on March 13, 2026 by Valdemar
The first hints of spring always awaken my culinary creativity, and this Tarragon Chicken Salad Crostini has quickly become a seasonal favorite in my kitchen. There’s something truly satisfying about the delightful crunch of a perfectly toasted baguette paired with a creamy chicken salad, infused with the unique flavor of tarragon. As I savored each bite, I couldn t help but think how this elegant finger food could effortlessly elevate any gathering or cozy night in.
Beyond its impressive presentation, what makes this crostini truly special is how easy it is to prepare. With gluten-free and dairy-free options, this dish caters to diverse dietary needs without compromising flavor. Imagine serving these delightful bites to your friends while enjoying good conversation, laughter, and the joy of sharing homemade goodness. So, let s dive into crafting this irresistible morsel your guests are in for a treat!
Why is Tarragon Chicken Salad Crostini so special?
Elegant Presentation: These crostini look stunning on any platter, making them perfect for dinner parties or celebrations.
Bursting with Flavor: The tarragon-infused mayo adds a unique twist that elevates traditional chicken salad.
Easy to Prepare: With simple ingredients and straightforward steps, you can whip these up in no time.
Diet-Friendly: Suitable for gluten-free and dairy-free diets, this dish ensures all your guests can indulge.
Versatile Enjoyment: Perfect as an appetizer or a light meal, they re great for any occasion!
Crowd-Pleaser: Expect compliments; these tasty bites will steal the show and delight your guests.
Tarragon Chicken Salad Crostini Ingredients
For the Chicken Salad
- Dried Tarragon Herbaceous flavor enhancer. Note: Substitute with fresh tarragon if available.
- Cooked Chicken Main protein source. Note: Use rotisserie or leftover chicken for convenience.
- Stone Ground Mustard Adds depth and flavor. Note: Any preferred mustard can be substituted.
- Egg Yolks Structure and creaminess for homemade mayonnaise. Note: Ensure freshness for safe consumption.
- Lemon Juice Brightness and acidity for mayo. Note: Freshly squeezed is best for flavor.
- Salt and Pepper Basic seasoning. Note: Adjust to taste.
For the Infused Oil
- Avocado Oil Base for infusion and mayonnaise. Note: Any neutral oil can be used, but avocado oil is recommended for its flavor.
- Sunflower Lecithin Emulsifying agent for mayonnaise. Note: Can be omitted if not available.
For the Crostini
- Baguette Base for crostini. Note: Gluten-free baguette can be used for dietary restrictions.
- Rainbow Microgreens Garnish for color and freshness. Note: Any microgreens or herbs can be used as a substitute.
How to Make Tarragon Chicken Salad Crostini
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Infuse Oil: Grind dried tarragon and mix it with avocado oil and sunflower lecithin in an infuser. Set your infuser to 160 for 1 hour, then strain the mixture to retain a fragrant oil.
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Make Mayonnaise: In a bowl, whisk together egg yolks and lemon juice until frothy. Gradually drizzle in your tarragon-infused oil while continuously whisking until you achieve soft peaks, bringing a velvety richness to your mayo.
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Prepare Chicken Salad: Gently fold the cooked chicken, stone ground mustard, salt, and pepper into the mayonnaise. Mix until everything is nicely combined, allowing the flavors to meld beautifully.
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Prepare Baguette: Preheat your broiler to a medium setting. Slice the baguette and brush both sides with the remaining infused oil. Toast them under the broiler for 3-4 minutes per side until they turn a lovely golden brown.
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Assemble Crostini: Scoop generous portions of the chicken salad onto your toasted baguette slices. Top with microgreens for a colorful garnish, and get ready to serve these delightful bites to your guests.
Optional: A sprinkle of extra tarragon can enhance the flavor even further.
Exact quantities are listed in the recipe card below.
What to Serve with Tarragon Chicken Salad Crostini?
Enhance your entertaining experience with delightful pairings that elevate the tastes and textures of your crostini.
- Crunchy Vegetable Platter: Crisp, fresh veggies like carrots and bell peppers provide a contrasting crunch, balancing the creamy chicken salad. Serve with a light dip for added flavor.
- Herbed Quinoa Salad: This gluten-free side adds a wholesome, nutty flavor and complements the tarragon with fresh herbs and citrusy notes.
- Classic Lemonade: A refreshing drink with a hint of tartness brings a beautiful balance to the richness of the crostini. Perfect for warm gatherings!
- Savory Cheese Board: Offer an assortment of cheeses like brie or aged cheddar to create a delightful pairing that invites guests to indulge as they nibble on crostini.
- Roasted Garlic Hummus: The creamy texture and earthy flavor of hummus serve as a fantastic dip, providing an extra layer of taste that enhances every bite.
- Balsamic Glazed Strawberries: Sweet, tangy strawberries drizzled with balsamic glaze create an unexpected yet delightful contrast to the savory crostini, making for a stunning dessert option.
- Chilled White Wine: A crisp Sauvignon Blanc or a light Pinot Grigio pairs excellently, offering floral and fruity notes that complement the herbal chicken salad beautifully.
- Chocolate Mousse Cups: For a sweet finish, these silky desserts add a touch of elegance and leave your guests with a memorable taste sensation.
Let these pairings create a symphony of flavors, ensuring your gathering is nothing short of extraordinary!
Tarragon Chicken Salad Crostini Variations
Feel free to explore these delightful twists and turns to make the recipe uniquely yours!
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Herb Swaps: Replace tarragon with fresh dill or parsley for a different herbal profile, allowing you to customize the flavor to your liking.
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Greek Yogurt: Use Greek yogurt instead of mayonnaise for a lighter, tangy twist on your chicken salad, adding a creamy texture while keeping it healthy.
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Shredded Turkey: Substitute shredded turkey for chicken if you have leftovers; this variation works perfectly and adds a delicious new flavor.
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Add Nuts: Sprinkle in chopped walnuts or pecans for a delightful crunch that plays beautifully against the creamy salad and crispy baguette.
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Spicy Kick: Mix in diced jalape±os or a sprinkle of red pepper flakes to give your crostini an exciting burst of heat, perfect for spice lovers.
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Fruity Flavor: Toss in some diced apples or grapes for a gentle sweetness that perfectly balances the savory notes of the salad.
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Roasted Veggies: Layer on some roasted bell peppers or zucchini slices before adding the chicken salad for added texture and depth.
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Avocado Delight: Top your chicken salad with creamy slices of avocado for an extra boost of healthy fats and a luscious bite that enhances every mouthful.
Tips for the Best Tarragon Chicken Salad Crostini
- Mayonnaise Mastery: Whisk the mayonnaise slowly to prevent splitting; patience here ensures a creamy texture that perfectly complements your chicken salad.
- Perfect Toasting: Monitor the baguette closely while toasting under the broiler to avoid burning; golden-brown is the sweet spot for crispness.
- Herbal Variations: Feel free to swap the tarragon for fresh dill or parsley if you prefer a different flavor profile, keeping the essence of the Tarragon Chicken Salad Crostini intact.
- Ingredient Freshness: Always use the freshest egg yolks for mayonnaise to ensure safety and a richer taste; freshness is key for the best outcome.
- Microgreens Magic: Don t skip the microgreens; they add both flavor and a stunning visual appeal to your crostini, elevating the entire presentation.
How to Store and Freeze Tarragon Chicken Salad Crostini
- Fridge: Store the chicken salad in an airtight container for up to 2 days. Keep the crostini separate to maintain their crunch.
- Freezer: The chicken salad can be frozen in a tight-sealed container for up to 3 months. Thaw in the fridge overnight before serving.
- Toasting Reminder: Avoid toasting the baguette ahead of time, as they are best enjoyed fresh. Re-toast lightly if necessary to restore crispness.
- Assembly Tip: It s recommended to assemble the Tarragon Chicken Salad Crostini just before serving for the best texture and flavor experience.
Make Ahead Options
These Tarragon Chicken Salad Crostini are perfect for busy home cooks looking to save time without sacrificing flavor! You can prepare the chicken salad up to 3 days in advance; simply store it in an airtight container in the refrigerator to maintain its creamy texture and fresh taste. The infused oil can also be made ahead of time and refrigerated for up to 1 week just remember to let it come to room temperature before using. When you’re ready to serve, toast the baguette slices just before assembling to ensure they remain crispy. This way, you’ll have delicious, homemade crostini ready for entertaining with ease!
Tarragon Chicken Salad Crostini Recipe FAQs
How do I choose tarragon for this recipe?
When selecting tarragon, whether fresh or dried, look for vibrant color and aromatic scent. For dried tarragon, ensure it’s stored in a cool, dark place to maintain flavor. If you’re using fresh tarragon, choose leaves that are bright green and free of dark spots.
How should I store leftover Tarragon Chicken Salad?
Absolutely! Store the chicken salad in an airtight container in the refrigerator for up to 2 days. However, keep the crostini separate to maintain their crunchiness. That way, you ll be able to enjoy the delightful texture the next time you crave this dish!
Can I freeze the chicken salad?
Yes, you can! To freeze the chicken salad, place it in a tightly sealed container and store it in the freezer for up to 3 months. When you’re ready to enjoy it, simply thaw in the refrigerator overnight. I recommend giving it a good stir when thawed to revive its creamy texture.
What can I do if my mayonnaise splits?
If your mayonnaise has split, don t worry! Start with a fresh egg yolk in a new bowl. Gradually whisk the split mayonnaise into the new yolk, adding a few drops of lemon juice or water to help it emulsify. This method helps rebind the ingredients for a creamy consistency.
Are there any allergen considerations for this recipe?
Yes, this recipe is gluten-free and dairy-free, making it suitable for many dietary preferences. If you’re serving guests with allergies or dietary restrictions, always check for potential allergens in your ingredients, including mustard and the type of baguette used.
Can I make these crostini ahead of time?
I recommend assembling the Tarragon Chicken Salad Crostini just before serving to ensure the best texture and flavor. However, you can prepare the chicken salad a day ahead and store it in the fridge. Just toast the baguette and assemble right before you’re ready to entertain.



