Sarah Hart | Freezer Cooking on Instagram: "It’s time to get the freezer stocked up for busy season and this chili casserole is perfect for fall! #sponsored @soupercubes are having their back to school sale right now through August 11th! It’s the first sale of the year where they have discounted their products. 15% off site-wide! To find this recipe just search “leftover chili baked potato casserole” on @thekitchn"