Fanta Muffins

Preheat the oven to 160 °C (fan). Line a muffin tin with paper cases.

For the filling, stir the quark with 2 tsp Fanta and 1 tbsp powdered sugar until smooth.

Mix the flour, grated orange zest, baking powder and baking soda well in a bowl.

In another bowl, whisk the egg, buttermilk, oil, the remaining Fanta and sugar until frothy.

Add the flour mixture to the wet ingredients and fold in briefly, just until no dry flour remains.

Fill the cases about halfway with batter, place 1 tsp of the quark filling in the center, and cover with the remaining batter.

Bake the muffins for 20–25 minutes, until risen and golden.

Let the muffins rest for 5 minutes, remove them from the tin and cool completely on a wire rack.

Decorate as desired, for example with powdered sugar or a light glaze.