Cream butter with sugar, beat in the egg.
Stir in flour, baking powder and yogurt. Fold in the chocolate pieces.
Grease the muffin tin or place paper cups in it.
Pour in the batter and bake at 180 °C for approx. 25 minutes.
Servings: 12.0 (servings)
Cream butter with sugar, beat in the egg.
Stir in flour, baking powder and yogurt. Fold in the chocolate pieces.
Grease the muffin tin or place paper cups in it.
Pour in the batter and bake at 180 °C for approx. 25 minutes.