Easy Bearnaise Sauce Recipe Mayonnaise: Quick Emulsion With Herbal Depth

This streamlined béarnaise delivers classic French flavor without the fuss. Using mayonnaise as a base creates a quick, stable emulsion that won’t break.

Fresh tarragon and shallots provide the signature herbal depth, while a touch of lemon brightens the rich, creamy sauce. Perfect for steak, fish, or eggs.

Ingredients for Easy Bearnaise Sauce Recipe Mayonnaise

Nine simple ingredients create this rich, creamy sauce with classic French flair.

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The tarragon is non-negotiable for authentic béarnaise flavor. Fresh tarragon from a specialty grocer or well-stocked market is ideal—dried simply won’t deliver the same brightness. Whole Foods and FreshDirect often carry it, but call ahead. The shallot should be finely minced to nearly a paste; this ensures even distribution without chunky bites. For the vinegar, tarragon-infused white wine vinegar deepens the herbal notes if available.

No fresh tarragon? Dried tarragon at one-quarter the amount works in a pinch, though the flavor profile will be muted. Out of shallots? Red onion or garlic can substitute, but use sparingly (half the amount). For a lighter version, Greek yogurt mayonnaise maintains stability while reducing fat. The cayenne is optional—omit entirely for a milder sauce or double for noticeable heat.

This sauce holds beautifully at room temperature for 2 hours—perfect for dinner parties. Refrigerate in an airtight container for up to 5 days. If it separates slightly after chilling, a quick whisk restores the emulsion. Not suitable for freezing, as the mayonnaise base may curdle upon thawing.

Step-by-Step Instructions for Easy Bearnaise Sauce

This streamlined method delivers classic flavor with minimal effort and maximum reliability.

Step 1: Reduce Aromatics in Vinegar and Acid

Combine the minced shallot with white wine vinegar and lemon juice in a small saucepan. Bring to a gentle simmer over medium heat and cook for 4-5 minutes until the liquid reduces by half and the shallots soften.

This reduction concentrates the acidity and mellows the sharpness of the raw shallot, creating the signature tangy base of the sauce. Watch for the liquid to become syrupy—this is your visual cue that the reduction is ready. Remove from heat and let cool slightly.

Step 2: Infuse Butter with Tarragon

Melt the 4 tbsp unsalted butter in a separate small saucepan over low heat. Once melted, add the 2 tbsp fresh tarragon leaves and let the mixture steep off heat for 10 minutes. This gentle infusion extracts the herb’s aromatic oils without cooking the tarragon.

The butter should take on a pale green hue and a fragrant, slightly anise-like aroma. Strain the butter through a fine-mesh sieve to remove the tarragon leaves, pressing gently to extract all the flavor. Discard the leaves and let the butter cool slightly.

Step 3: Build the Emulsion Base

In a medium bowl, whisk together the 0.75 cup mayonnaise, 1 tsp Dijon mustard, 0.25 tsp kosher salt, 0.125 tsp white pepper, and 0.0625 tsp cayenne pepper until smooth. The mustard acts as an emulsifier, while the spices add depth to the sauce.

Gradually drizzle in the cooled tarragon-infused butter, whisking constantly to create a stable emulsion. The mixture should thicken slightly and take on a glossy, pale yellow appearance. This slow incorporation ensures the sauce remains smooth and doesn’t separate.

Step 4: Finish with Vinegar Reduction

Slowly whisk the cooled vinegar-shallot reduction into the emulsion. The acidity will briefly cause the mixture to tighten, but continue whisking until it becomes smooth and creamy again. This step balances the richness of the butter and mayonnaise with bright, tangy notes.

Taste and adjust seasoning if needed, though the reduction should provide the perfect acidity. The finished sauce should coat the back of a spoon and have a velvety texture. Use immediately while warm, or store in an airtight container in the refrigerator for up to 3 days.

Flavor Customization for This Recipe

🔥 Make it Spicier

Add ½ tsp cayenne pepper or 1 tsp hot paprika to give your bearnaise a fiery kick. This works especially well if you’re pairing the sauce with grilled steaks or spicy roasted vegetables. The heat complements the rich, buttery base without overpowering the herbal notes of tarragon and shallots.

Add Sweetness

For a subtle sweet contrast, stir in 1 tsp honey or 1 tbsp maple syrup. This balances the tanginess of the lemon juice and vinegar, creating a more rounded flavor profile. It’s a great adjustment if you’re serving the sauce with seafood or lighter dishes like poached chicken.

🍋 Tangy Twist

Boost the acidity with an extra 1 tbsp white wine vinegar or a splash of Dijon mustard. This sharpens the sauce’s brightness, cutting through rich or fatty foods like ribeye or fried eggs. Be mindful not to overdo it—too much acid can make the sauce lose its creamy balance.

Extra Smoky

Incorporate ½ tsp smoked paprika or a dash of liquid smoke for a deep, barbecue-like flavor. This variation pairs wonderfully with grilled meats, adding a layer of complexity that enhances the sauce’s depth. A little goes a long way, so start small and adjust to taste.

🎯 Umami Boost

Deepened the savory notes with 1 tsp Worcestershire sauce or ½ tsp soy sauce. These ingredients add a rich, salty depth that elevates the bearnaise, making it more robust. It’s an excellent tweak for those who love bold, umami-packed sauces with their steaks or roasted potatoes.