Pineapple Pound Cake
["1/2 c. shortening", "1 c. margarine *", "2 3/4 c. sugar", "6 eggs *", "3 c. plain flour", "1 tsp. baking powder", "1/4 c. milk *", "3/4 c. crushed pineapple", "1 tsp. vanilla"]
["*All should be room temperature."]
["shortening", "margarine", "sugar", "eggs", "flour", "baking powder", "milk", "pineapple", "vanilla"]