Filling: – 6 c Fresh or frozen Cherries, pitted – 1/2 T Cornstarch (Arrowroot Powder for Gluten Free) – dash cinnamon – 1/4 c Sugar – 1/4 t Vanilla – 1/4 c Butter Crumble Topping: – 2 c Oats- If gluten free, make sure your oats are not contaminated with gluten. – 1 c Flour or Gluten Free Flour – 1/4 c Brown Sugar – dash Cinnamon – 1/2 stick Butter