Amish Baked Oatmeal

I have a ward cook book that has some recipes in it that I haven't heard of before. This is one of them. We are oatmeal fans, so I was sure we would love this Amish Baked Oatmeal. Sweetened and baked and served with milk (and fruit if desired). It was easy, super tasty, and nice change from our standard oatmeal.

1 1/2 cups quick oats
1/2 cup sugar
1/2 cup milk
1/4 cup butter
1 egg
1 teaspoon baking powder
3/4 teaspoon salt
1 teaspoon vanilla
Warm milk
Fresh fruit, optional
Brown sugar, optional

Combine all but the last 3 ingredients and mix well. Spread in greased 9x13 inch pan. Bake at 350 for 25 to 30 minutes or until edges are golden brown. Serve immediately. Spoon into bowls and add warm milk. Top with fruit or brown sugar as desired.