Oatmeal S'Mores Cookies

I love to bake cookies, and this was a new recipe for me. My two year old son helped : )

1/2 C butter, softened                  2 1/4 C flour
1 C brown sugar                         1 tsp baking soda
1/2 C shortening                         1/4 tsp salt
1 C old-fashioned oats                1/2 C sugar
6 oz choc chips                           2 eggs
1 1/2 tsp vanilla                          1 C mini marshmallows

Cream butter, shortening, and sugars. Add eggs and vanilla.
Combine flour, baking soda, and salt. Gradually add to creamed mixture.
Stir in chips, oats, and marshmallows.
Drop onto greased cookie sheet. Bake at 350 for 10-13 min.

They turned out really yummy, but they did stick to the pan where the marshmallow melted out.
I'm adding this one to the recipe box : )