Tartines de Caviar à la Crème Aigre

Tartines de Caviar à la Crème Aigre recipe from epicurious

Active time: 25 min Start to finish: 25 min

INGREDIENTS

2 large eggs, hard-boiled

1/4 cup minced white onion

1 cocktail pumpernickel loaf

1/2 cup sour cream

150 g caviar (5 ounces; preferably oscietra)

PREPARATION

Force eggs through a sieve into a small bowl and gently toss with onion.

Trim 36 pumpernickel slices to 1 1/4-inch square, then top each with 1/2 teaspoon sour cream, 1/2 teaspoon egg, and 1/2 teaspoon caviar.

Cooks’ notes:

Eggs can be boiled 2 days ahead and chilled. Mince onion and add to the egg within 1 hour of serving. • Pumpernickel squares can be cut 1 day ahead and kept, wrapped tightly in plastic wrap, at room temperature.