Biscuits of chocolate

Ingredients:

-500 grams of flour

-250 grams of butter or margarine

-1 egg

-200 grams of sugar

-Chocolate

Preparation:

 First we beat the butter with the sugar in a bowl.  and we Add the egg and mix everything. Then We put chocolate and add the flour. When we have the dough ready, we stretch it with a roll and cut out the cookies. when you have all the cookies cut we put them in the oven .