Blender Bearnaise Sauce

Ingredients

• 2 tablespoons white wine
• 1 tablespoon cider vinegar
• 1 teaspoon dried tarragon
• 1/2 teaspoon dried minced onion
• 1/4 teaspoon ground black pepper
• 1/2 cup butter
• 3 egg yolks
• 2 tablespoons lemon juice
• 1/2 teaspoon salt
• 1 pinch cayenne pepper

Directions

Combine wine, vinegar, tarragon, onion, and black pepper in a skillet; bring to a boil and cook until almost all the liquid is evaporated, 2 to 3 minutes.

Place butter in a microwave-safe bowl and heat in microwave until fully melted, 30 seconds to 1 minute.

Place tarragon mixture, egg yolks, lemon juice, salt, and cayenne pepper in a blender; pulse until combined, 5 to 10 seconds. Remove the small hole cover from lid; stream butter into egg mixture while blender is running until sauce is completely blended and smooth.