This is perfect for leftover baked sweet potatoes. You can also use sweet potato casserole, but you will need to adjust the seasoning.
1 cup steel cut oats
2 tablespoons orange blossom honey
Kosher or sea salt to taste
1/2 cup cooked and mashed sweet potato
2 cups low-fat milk
1 teaspoon pumpkin pie spice
2 cups water
1/2 teaspoon cinnamon
Combine all ingredients and simmer on low for 20 minutes.