Bubble Cake
["2 c. brown sugar", "2 c. flour", "2 tsp. baking soda", "2 eggs", "1 can crushed pineapple, not drained", "1 tsp. vanilla", "1/2 large bag walnuts, chopped"]
["Mix all ingredients. Add walnuts.", "Pour into 9 x 13-inch pan. Bake at 350\u00b0 for 25 minutes."]
["brown sugar", "flour", "baking soda", "eggs", "pineapple", "vanilla", "walnuts"]