Quick Pineapple Upside-Down Cake

Directions

1. 1
   Preheat oven to 350°.
2. 2
   Pour the melted margarine into an 8-inch square pan.
3. 3
   Sprinkle with brown sugar and line bottom of pan with crushed pineapple.
4. 4
   In a mixing bowl, sift together the flour, salt and white sugar.
5. 5
   Add the oil and 1/4 cup of the milk. Stir until flour is dampened, then beat 1 minute.
6. 6
   Stir in the baking powder and the remaining milk.
7. 7
   Stir in the unbeaten egg whites and the vanilla.
8. 8
   Beat for 2 minutes.
9. 9
   Pour batter over the crushed pineapple in the cake pan and bake 35 to 40 minutes or until a toothpick inserted in the cake comes out clean.
10. 10
    Remove from oven; cool slightly and invert onto a serving plate. Approximately 290 calories per serving.