Recipe: Simple grapefruit and orange gratin

1 Wash the citrus fruits, remove the zest from one grapefruit and the orange, and finely grate them to get about 2 teaspoons.

2 Peel the grapefruits and orange completely, removing all white pith, and separate the segments between the white membranes.

3 Set aside the juices that run off separately for the almond cream preparation.

4 Place the grapefruit and orange segments in small individual bowls, pat them dry, and refrigerate while preparing the almond cream.

5 Break the eggs into a bowl and add the caster sugar and vanilla sugar.

6 Whisk vigorously until the mixture turns pale, then add 1 tablespoon of grapefruit juice.

7 Add the almond powder, then fold in the cream and mix until the preparation is smooth.

8 Turn on the broiler.

9 Cover the orange and grapefruit segments with the almond cream and sprinkle with brown sugar.

10 Place the small bowls under the broiler and let them brown for 5 minutes, watching carefully as they cook.

11 Serve immediately from the oven.