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Egg Yolk Sauce Spread on Toast with Lemon Zest, Chives, and Flaky Salt Recipe

4.9 from 50 reviews

This Egg Yolk Sauce recipe creates a rich, creamy topping perfect for elevating simple toasted bread. Gently cooked egg yolks are combined with butter to form a luscious sauce, then seasoned with flaky salt, lemon zest, chives, and black pepper, making it a delightful and elegant breakfast or snack option.

Ingredients

Scale

Egg Yolk Sauce

  • 5 egg yolks
  • 2½ tablespoons unsalted butter, room temperature
  • Flaky salt, to taste
  • 1 garlic clove, peeled
  • Lemon zest, for garnish
  • Chives, finely chopped, for garnish
  • Black pepper, freshly ground, to taste

Toast

  • 4 slices toasted bread

Instructions

  1. Prepare the Yolks: Separate the egg yolks from the whites, reserving the whites for another use if desired. Place the yolks in a medium-sized heatproof bowl suitable for a double boiler setup.
  2. Cook the Yolks: Fill a saucepan about one-third full with water and bring it to a gentle simmer. Lower the heat to medium-low. Set the bowl containing the yolks over the simmering water, ensuring the bowl bottom does not touch the water to avoid curdling. Gently stir the yolks with a spoon or silicone spatula, rubbing them against the bowl’s sides continuously for about 90 seconds, until the yolks become jammy and slightly thickened. Remove the bowl from heat.
  3. Finish the Yolks: Add the room temperature unsalted butter to the warm yolks. Stir thoroughly until the butter is fully melted and the sauce is smooth and creamy. Season with flaky salt to taste.
  4. Assemble the Toast: While the bread is still warm, rub the garlic clove across each slice to infuse mild garlic flavor. Spread the jammy egg yolk sauce evenly over the toasted bread. Garnish with freshly grated lemon zest, finely chopped chives, additional flaky salt, and freshly ground black pepper to enhance flavor and presentation.

Notes

  • Use fresh eggs for the best flavor and safety.
  • Be cautious not to overcook the yolks to prevent scrambling.
  • The garlic rubbing adds subtle flavor without overpowering the sauce.
  • You can serve this sauce with other types of bread or crackers.
  • Reserve egg whites to use in other dishes like meringues or omelets.

Keywords: egg yolk sauce, creamy egg sauce, toast topping, easy sauce recipe, breakfast sauce