Apple Brownies Recipe

Ingredients
2 cups brown sugar, packed
2/3 cup butter or margarine
2 eggs
1 tsp vanilla
2 cups flour
1/4 cup cocoa
2 tsp baking powder
1/4 tsp salt
1 cup nuts, chopped
2 cups frozen apples, finely chopped (do not thaw)
Icing:
2 tbsp butter or margarine
1 cup powdered sugar
1 tsp vanilla
2 tbsp evaporated milk or cream

Directions
1-.Cream brown sugar and margarine with mixer. Add eggs and vanilla. Sift flour, cocoa, baking powder and salt; add to creamed mixture. Mix well. Stir in chopped apples and nuts. Spread into greased 9 x 13 inch pan. Bake 35-40 minutes at 350 degrees.
2-.Icing: Brown butter slightly; remove from heat. Sift sugar and add to butter. Add vanilla and milk. Stir, drizzle over cooled brownies.