Karla's Double Brownies

Karla's yummy brownies from the beach. :)

3/4 cup melted butter
2 cups sugar
4 eggs
1 1/2 cup flour
1/2 tsp. baking powder
1/2 tsp. salt
1/2 cup cocoa
1 1/2 cup chocolate chips

Cream together bnutter and sugar.  Add eggs. Sift flour, baking powder, salt and cocoa. Add to creamed mixture 1 cup chocolate chips. Spread on top another 1/2 cup chocolate chips.  Bake at 350 for 25-30 minutes.