Mexican Fruit Cake
["1 (20 oz.) crushed pineapple", "2 c. plain flour", "2 tsp. soda", "2 c. sugar", "2 eggs", "1 tsp. vanilla", "1 c. chopped walnuts or pecans"]
["Mix ingredients by hand.", "Preheat oven to 350\u00b0.", "Bake 45 minutes in a greased 13 x 9-inch pan."]
["pineapple", "flour", "soda", "sugar", "eggs", "vanilla", "walnuts"]