Butterscotch Chip Cake
["1 c. brown sugar", "1 tsp. baking soda", "1/2 c. white sugar", "2 c. flour", "1/2 c. margarine", "1 c. buttermilk", "1 tsp. vanilla", "1/2 c. chopped nuts", "1 c. butterscotch chips"]
["Combine the brown sugar, baking soda, white sugar, flour and margarine; reserve 1/2 cup of the mixture.", "Add the buttermilk and vanilla to the mixture; mix well.", "Pour into a 13 x 9-inch greased pan.", "Sprinkle reserved mixture on batter, chopped nuts and chips. Bake for 30 minutes at 350\u00b0."]
["brown sugar", "baking soda", "white sugar", "flour", "margarine", "buttermilk", "vanilla", "nuts", "butterscotch chips"]