Amish Baked Oatmeal

1 1/2 C. Quick Cooking Oats
1/2 C. Sugar
1/2 C. Milk
1/4 C. Butter, melted
1 Egg
1 tsp. Baking Powder
3/4 tsp. salt
1 tsp. vanilla extract

Combine. Mix well. Spread in a greased 9x13. Bake at 350 for 25-30 minutes.