Ingredients
Instructions
- Melt butter and margarine.
- While this is melting, cream brown sugar and eggs, then add melted butter and margarine.
- Combine flour, baking powder and salt and stir into sugar mixture.
- Fold in chocolate chips and nuts.
- Pour mixture into a greased 13 x 9-inch baking pan and bake for 45 to 50 minutes at 350 degrees F.