Chocolate-Vanilla Muffin

Preheat the oven to 150°C fan (or 175°C top/bottom heat) and grease a muffin tin or line it with paper liners.

Beat the egg in a mixing bowl until frothy.

Add sugar, oil, vanilla yogurt and vanilla sugar and mix until smooth.

Mix the spelt flour with the baking powder.

Add the flour mixture to the egg mixture and mix only until no dry flour is visible.

Place about 1 tablespoon of batter into each cavity, put a chocolate square in the center and cover with the remaining batter.

Bake the muffins for 20–25 minutes until they have risen and are golden.

Let the muffins rest in the tin for 5 minutes, then remove them and cool on a wire rack. Decorate if desired and serve.