Wash grapes and cut in half. In a bowl, beat the milk, eggs, sugar, oil and salt until frothy. Mix the flour, oatmeal and baking powder well in another bowl and stir into the liquid mixture. Now just stir in the grape halves and fill the paper cases or greased muffin cases and bake at 190 ° C for about 20-30 minutes. After baking, cover with cinnamon sugar as desired.
Tip: also taste great with other fruits, e.g. cherries etc.