Muffins with grapes

Ingredients:

- 2 eggs;
- 120 gr powdered sugar;
- Cinnamon powder;
- A few grapes;
- 120 g butter;
- 180 gr flour;
- 1/2 sachet baking powder;
- Butter and flour the pan.

preparation:

    Rub the egg yolks with the sugar and butter until creamy. Mix the egg white and mix with the egg yolks. Add the flour, cinnamon and baking powder. Anoint a muffin tray with butter and flour, then fill each shape with  composition. In the middle put a grape, then give the oven at 180 C, about 25 minutes. Leave to cool, then remove the muffins forms. Enjoy!