Cocoa Fudge Brownies
["1 1/4 c. plain flour", "1/2 tsp. salt", "2 sticks or 1 c. margarine", "2 c. sugar", "1 tsp. vanilla", "1 tsp. baking powder", "3/4 c. cocoa", "1/4 c. shortening", "4 eggs", "1 c. chopped nuts"]
["Heat oven to 350\u00b0.", "Grease a 9 x 13-inch pan.", "Stir flour and cocoa together; set aside.", "In saucepan, melt margarine and shortening.", "Mix in sugar, eggs and vanilla; stir until smooth. Blend in flour-cocoa mixture and nuts.", "Spread in greased pan. Bake at 350\u00b0 for 30 minutes.", "Makes 2 dozen 2-inch bars."]
["flour", "salt", "margarine", "sugar", "vanilla", "baking powder", "cocoa", "shortening", "eggs", "nuts"]