Brownies
["1 stick butter", "1 stick margarine", "4 sq. baking chocolate", "2 c. sugar", "4 eggs", "1 c. flour", "2 tsp. vanilla", "1 1/2 c. pecans", "1 c. chocolate chips"]
["In a large saucepan, melt butter, margarine and chocolate over low heat.", "Turn off heat.", "Stir in sugar.", "Add eggs, one at a time, beating until blended.", "Stir in flour and vanilla.", "Stir in nuts.", "Pour into 13 x 9-inch greased baking dish; sprinkle with chocolate chips.", "Bake in preheated 350\u00b0 oven for 30 minutes. Cool before cutting."]
["butter", "margarine", "baking chocolate", "sugar", "eggs", "flour", "vanilla", "pecans", "chocolate chips"]