Peanut Butter Chocolate Oatmeal Slab

No-bake Peanut Butter Chocolate Oatmeal Slab! This easy, healthy snack is perfect for meal prep. A delicious gluten-free treat the whole family will love. No bake oatmeal slab, healthy peanut butter chocolate, gluten free snack, easy no bake dessert, oatmeal chocolate bars