Sugar-Free Pineapple Muffins
["1/2 c. butter, softened", "3 eggs, beaten", "1 c. unsweetened pineapple juice", "2 1/2 c. flour", "1 tsp. baking soda", "2 tsp. baking powder", "1 c. drained crushed pineapple", "1/2 tsp. cinnamon", "1 tsp. lemon juice"]
["Beat butter, eggs, pineapple juice and lemon juice in bowl. Add flour, baking soda and baking powder, stirring until moistened.", "Stir in pineapple.", "Spoon into greased and floured muffin cups.", "Bake at 350\u00b0 for 20 minutes or until lightly browned."]
["butter", "eggs", "pineapple juice", "flour", "baking soda", "baking powder", "pineapple", "cinnamon", "lemon juice"]