Egg whisk, add sugar, yogurt, and cheese, carefully vymeshivaem. The mixture should be liquid, like the batter for thin pancakes. If it gustavito, add a little milk.

Bread cut into small cubes, add the berries to the egg mass, stir gently so all the bread is well soaked.

Grease a one piece, form, pour into it "batter" and put in the refrigerator. Casserole can be stored in a semi-finished product from 2 to 24 hours. I used currants instead of josto, not frozen, and fresh, in a refrigerator kept approximately 3 hours.

Before baking, remove the form from the refrigerator in advance so casserole is warmed to room temperature. Bake at 180 degrees for 50-60 minutes. Before serving, allow to cool, if the berry is sour, you can sprinkle sugar powder.