
Classic béarnaise is one of those sauces that feels impossibly luxurious, and this fennel-forward version takes it somewhere even more interesting. The anise-sweet fennel bulb and fresh tarragon create a layered, aromatic reduction that becomes the flavor backbone of the entire sauce. Every single ingredient here is whole and recognizable — real butter, egg yolks, fresh herbs, white grape juice — so there's nothing artificial sneaking in through a packet or a shortcut. That matters more than people realize with emulsified sauces, where pre-made mixes and powdered flavor bases often hide synthetic dyes and additives. The double-boiler technique keeps the yolks gently cooking to a safe temperature while building that signature velvety texture, and adding the butter piece by piece gives you full control over the final consistency. Spoon it over grilled steak, roasted vegetables, or poached fish and it absolutely transforms the plate. Once you've made it from scratch like this, the jarred stuff simply won't cut it anymore.
Fig is a food discovery app that helps you find foods and recipes that fit your dietary needs. Whether you have food allergies, intolerances, or follow a specific diet, Fig makes it easy to eat with confidence.
Learn more →4 servings




Combine the white grape juice, water, chopped tarragon stems, and fennel in a small saucepan over medium heat. Bring to a simmer and cook until the liquid reduces to about 2 tablespoons, 5–7 minutes. Pour through a fine-mesh strainer into a heatproof bowl, pressing the solids to extract all the liquid; discard the solids.
Add the pasteurized egg yolks to the strained reduction in the heatproof bowl and whisk until the mixture is smooth and slightly thickened.
Create a Fig account for step-by-step instructions, access to our full recipe library, and more!
