Cottage cheese waffles

Ingredients:
- 120 g of cottage cheese
- 150 g of flour
- 30 g of sugar
- 250 ml of liquid yoghurt or kefir
- 1/2 teaspoon of baking soda
- 1/2 teaspoon of salt
- 2 teaspoons of baking powder
- 1 tablespoon of ground hazelnuts
- 1/2 teaspoon of vanilla extract
- 1 egg
- 1 tablespoon of melted butter
- 1/2 tablespoon lemon zest

Preparation:
1. Mix dry ingredients in a bow .
2. Beat the eggs, yogurt, cottage cheese, butter and lemon zest.
3. Mix two mixtures gently until smooth.
4. Bake in a well preheated waffle iron.
5. Serve with jam, berries or fruit.