HOW TO USE BEARNAISE SAUCE RECIPES

Steps:

• Put the vinegar, shallots, black pepper and 1 tablespoon of tarragon leaves into a small saucepan, and set over a medium flame. Bring just to a boil, and then reduce heat to a simmer until there are only a few tablespoons of liquid left, approximately 5 minutes. Remove from heat, and set aside to cool.
• Fill a small saucepan with an inch or two of water, and set over medium-high heat to boil.
• Put the cooled shallot-and-tarragon mixture into a metal mixing bowl along with a tablespoon of water and the egg yolks, then whisk to combine.
• Turn the heat under the saucepan of water down to its lowest setting, and put the bowl on top of the pan, making sure that it does not touch the water directly. Continue to whisk the yolks until they thicken, approximately 5 to 7 minutes. You should just about double the volume of the yolks.
• Slowly beat in the butter, a tablespoon or two at a time, whisking slowly to combine and emulsify. Remove the bowl from the pan occasionally, so as not to overcook the eggs, and taste the sauce. Season with salt. If the flavor is not sharp enough, add a splash of lemon juice. If the sauce is too thick, stir in a splash of hot water. Add the remaining teaspoon of tarragon leaves, and serve.

Steps:

• In a small heavy saucepan, whisk the egg yolks and water. Cook and stir over low heat or simmering water until mixture bubbles around edges and reaches 160°, about 20 minutes. , Meanwhile, in a small saucepan, combine the wine or broth, vinegar, shallot, 1-1/2 teaspoons tarragon and peppercorns. Bring to a boil. Reduce heat; simmer, uncovered, for 10 minutes or until reduced to 2 tablespoons. Strain and set liquid aside., Cut cold butter into eight pieces; add to egg yolk mixture, one piece at a time, stirring after each addition until melted. Stir reserved liquid and remaining tarragon into prepared sauce. Serve immediately.