Mexican Fruit Cake
["2 c. flour", "2 c. sugar", "1 tsp. soda", "1 c. chopped walnuts", "2 eggs", "1 (20 oz.) can pineapple (undrained)"]
["Stir together. Pour into greased and floured 9 x 13 pan. Bake in 350\u00b0 oven about 40 minutes or until firm to the touch."]
["flour", "sugar", "soda", "walnuts", "eggs", "pineapple"]