Sugarless Pineapple Cake

Ingredients
1/2 c. oleo
1 1/2 c. flour
1 tsp. baking powder
1 tsp. baking soda
About 5 pkg. Sweet and Low/Equal
2 eggs
1 lg. can crushed unsweetened pineapple
1/2 c. buttermilk
1 tsp. pineapple flavor–TOPPING:–1 c. unsweetened pineapple juice
3 tbsp. Cornstarch
Preparation:
Melt oleo, add flour, baking powder, baking soda and Sweet and Low/Equal. Add eggs, mix well, then add pineapple, buttermilk and flavoring. Bake at 350 degrees for 20 to 25 minutes. Mix together: Cook until thick. Spread on cake.