Cinnamon Apple Oatmeal Bake

Ingredients

2 cups rolled oats

2 cups almond milk

2 apples, diced

1/3 cup brown sugar

1 teaspoon cinnamon

1 teaspoon vanilla extract

1/4 teaspoon salt

1/2 teaspoon baking powder

1/4 cup chopped nuts (optional)

1 tablespoon butter (for greasing the pan)