1/2 cup butter, melted
1 cup brown sugar
3/4 tsp. baking powder
1 1/2 tsp. vanilla or 1/2 tsp. almond
2 cups rolled oats

Preheat oven to 400°F.

Mix all ingredients together and press into greased pan. Bake at 400° for just a few minutes until golden.

Remove from the oven and cut into squares while still hot.