Chocolate Shortbread Bars

1/2 cup butter
1/2 cup hot chocolate powder
1 egg
2 tablespoons milk powder
1/2 cup sugar
1 1/2 cup flour

1. Preheat oven to 350˚F
2. Cream butter and hot chocolate
3. Add in egg, milk powder, and sugar
4. Mix in flour. The dough will look crumbly.
5. Press into a greased 8x8 pan
6. Bake for 15 minutes or until toothpick inserted comes out clean