2 eggs
1 c. sugar
1/2 c. butter, melted
1 tsp. vanilla extract
2/3 c. all-purpose flour
6 tbsp. Hershey's cocoa
1/2 tsp. baking powder
1/4 tsp. salt
1 2/3 c. (10 oz. pkg.) Hershey's vanilla milk chips

Heat oven to 350 degrees. Grease square pan, 8 x 8 x 2 inches. In small mixer bowl, beat eggs well; gradually beat in sugar. Blend in melted butter and vanilla. Combine flour, cocoa, baking powder, and salt; add to egg mixture, blending thoroughly. Stir in vanilla milk chips. Spread batter into prepared pan. Bake 25 to 30 minutes or just until brownies begin to pull away from sides of pan. Cool completely in pan. Cut into squares.