Fat-reduced meal and reduced-fat version of cocoa cake.

Take 2 eggs, add 150ml of milk, add 10g of cocoa powder, and add 15g of sugar substitute. Cut the whole wheat toast into cubes, put it into the mold, pour in the egg liquid, and soak for 5 minutes. Place banana slices on top and bake in oven at 185 degrees for 30 minutes.