Ingredients
1 cup butter (softened)
1 1⁄2 cups brown sugar
1⁄2 cup sugar
3 eggs (well beaten)
2 teaspoons vanilla extract
2 cups gluten free oats
4 cups gluten free oat flour
2 teaspoons corn starch
1 teaspoon salt
1 cup mix-ins - chocolate chips, raisins, nuts, dried fruits (your choice)