My daughter had accidentally opened a can of crushed pineapple. I did not want it to spoil so I made this cake. Boy, did I get lucky with this recipe!! It tasted so good.
1/2 c butter (1 stick) or coconut oil/vegetable shortening
1/2 c sugar or dry sweetener of your choice
1 tsp vanilla
3/4 c almond flour/meal, packed
1/2 c tapioca flour
1/4 c coconut flour
1/2 T baking powder
1/2 t salt
3/4 -1 cup canned crushed pineapple
Mix first 4 ingredients together. Mix dry ingredients and add to the liquid mixture. Then add pineapple.
Bake in 9x9" greased pan or equivalent at 350F for 35-40 minutes until edges are brown and crispy.