Lemon Sabayon with Grapefruit

A elegant citrus dessert combining segments of fresh grapefruit topped with a warm, creamy lemon sabayon sauce. The smooth, custard-like sabayon is made with eggs, sugar, and fresh lemon juice.

6 servings
30 min

Ingredients

  • 3 whole grapefruits
  • 2 whole whole large eggs
  • 2 whole large egg yolks
  • ¾ cup sugar
  • ½ cup fresh lemon juice
  • 2 tablespoons cold unsalted butter

Cooking Instructions

  1. 1.

    Cut peel, including all white pith, from grapefruits with a sharp knife. Cut segments free from membranes and divide among 6 bowls.

    10 min

  2. 2.

    Whisk together whole eggs, yolks, and sugar in a metal bowl until combined well, 1 to 2 minutes. Set bowl over a saucepan of simmering water and whisk until foamy, about 2 minutes. Add one third of lemon juice and whisk until thickened, about 1 minute. Add half of remaining lemon juice and whisk until thickened, about 1 minute. Repeat with remaining lemon juice. Continue cooking, whisking constantly, until thickened and an instant-read thermometer registers 170°F, 7 to 8 minutes more. Remove from heat and whisk in butter, 1 piece at a time, until incorporated. Cool slightly.

    15 min

  3. 3.

    Spoon warm sabayon over grapefruit segments. Serve remaining sabayon on the side.

    5 min

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