Candy Bar Brownies
["3/4 c. butter", "2 c. sugar", "4 eggs", "2 tsp. vanilla extract", "1 1/2 c. all-purpose flour", "1/3 c. baking cocoa", "1/2 tsp. baking powder", "1/4 tsp. salt", "4 Snickers bars, cut into 1/4-inch pieces", "3 plain chocolate candy bars, coarsely chopped"]
["Combine butter, sugar, eggs and vanilla. Combine flour, cocoa, baking powder and salt. Set aside 1/4 cup. Add remaining dry ingredients to the egg mixture. Mix well. Toss Snickers pieces with reserved flour mixture. Stir into batter. Transfer to a greased 13 x 9 x 2-inch baking pan. Sprinkle with milk chocolate candy bar pieces. Bake at 350\u00b0 for 30 to 35 minutes or until a toothpick inserted near the center comes out clean. Cool on a wire rack. Chill before cutting."]
["butter", "sugar", "eggs", "vanilla extract", "flour", "baking cocoa", "baking powder", "salt", "Snickers", "chocolate"]