Brittle Sugar Cookies per babcia Ania

Ingredients:

1. [2 cups] flour
2. [1 cup] sugar
3. [125g] butter
4. [1tsp] baking powder
5. [1] egg

Preparation:

1. Mix in all ingredients but don't overwork the dough.
2. Put in the fridge for an hour.
3. Roll the dough and cut out cookies.
4. Cook in 375 F until brown.