Directions

1. Preheat oven to 350 degrees F
2. Microwave butter in a large bowl until melted
   
3. Add sugars and blend well
   
4. Beat eggs in one at a time
   
5. Sift flour and baking powder into the bowl and stir. Stir in vanilla.
   
6. Use a rubber spatula to spread into a 9” x 13” pan. Bake for 30 minutes (Center will be firm but not hard).