- 3 ½ oz sugar
- 3 ½ oz butter
- 2 eggs
- 5 oz yogurt
- ⅝ lb all-purpose flour
- 1 package baking powder
- 1 tablespoon spices
- 1 lb grapes
- 1 pinch vanilla powder (or vanilla extract)
- 1 package confectioners sugar
Work the butter to a cream with the sugar. Blend into the cream also the yolks; the sprinkle in the flour, after mixing it with the yeast, vanillin and spices (cinnamon, clove, anice etc.).
Stir the preparation carefully, at this point adding the yogurt and egg whites beaten to stiff peaks; then the grapes without their stalks. Grease a circular mold.
Sprinkle with flour and pour in the preparation. Bake in a preheated oven at 350°F for 40 minutes. When the cooking is finished, turn out onto a large circular plate and sprinkle with powdered sugar.