Deep Dish Brownies
["3/4 c. butter or margarine", "1 1/2 c. sugar", "1 1/2 tsp. vanilla", "3 eggs", "3/4 c. flour", "1/2 c. cocoa", "1/2 tsp. baking powder", "1/2 tsp. salt"]
["Blend melted butter, sugar and vanilla; add eggs.", "Beat well with spoon.", "Combine flour, cocoa, baking powder and salt; gradually add to egg mixture.", "Blend well.", "Spread in greased 8-inch square pan.", "Bake at 350\u00b0 for 40 to 45 minutes until they begin to pull away from the edges of the pan.", "Cool and cut into squares.", "I double to make a 9 x 13-inch pan."]
["butter", "sugar", "vanilla", "eggs", "flour", "cocoa", "baking powder", "salt"]