What To Do with Leftover Sweet Potato Casserole (10 Easy Recipe Ideas)
Got some leftover sweet potato casserole from Thanksgiving or Christmas? Don’t let it sit in the fridge! There are so many easy and creative ways to turn it into something new and delicious. Whether you whip it into pancakes for breakfast or bake it into muffins for snacks, these ideas make sure nothing goes to waste.
What should I do with leftover sweet potato casserole? Trust me, throwing it out isn’t an option! There are so many fun ways to turn it into something new, and I’ve got you covered with ideas for every meal.
Whether it’s breakfast pancakes, muffins, or even a smooth and creamy soup, this casserole has more potential than you’d think. Plus, getting creative with leftovers means you’re saving food, reducing waste, and enjoying a little holiday magic all over again.
Reusing sweet potato casserole leftovers starts with proper storage. Make sure you are storing this dish or freezing the dish for maximum flavor and freshness.
🍠How To Store Sweet Potato Casserole
- Storing: After allowing the casserole to cool to room temperature, transfer it to an airtight container or tightly cover the original dish with plastic wrap or aluminum foil. Store in the refrigerator for 3-5 days.
- Freezing: To freeze sweet potato casserole, first ensure it has completely cooled, then wrap it tightly in plastic wrap followed by aluminum foil. Label with the date and contents, then store in the freezer for up to 2-3 months.
- Reheating: To reheat sweet potato casserole, first thaw it in the refrigerator if frozen. Then, bake in a preheated oven at 350°F (175°C) until warmed through. Or, microwave in smaller portions in 30-60 second intervals until warmed through.
🥘10 Creative Leftover Sweet Potato Casserole Recipes for Every Meal
1️⃣Sweet Potato Pancakes
- Ingredients: 1 cup leftover sweet potato casserole, 1 cup pancake batter (from your favorite mix or recipe).
- Instructions: Combine the casserole and pancake batter. If the casserole contains marshmallows, use a low-sugar batter. Preheat a griddle over medium heat, grease with butter or cooking spray, and pour ¼ cup portions onto the griddle. Cook for 2-3 minutes per side until golden brown.
Pro Tip: Add a pinch of cinnamon or nutmeg to enhance the flavor.
2️⃣Sweet Potato Muffins
- Ingredients: 1 cup sweet potato casserole, 2 cups muffin mix (or your favorite muffin recipe), optional chopped nuts or dried fruits.
- Instructions: Mix the casserole with the muffin mix. Fold in nuts or dried fruits if desired. Spoon the batter into a lined muffin tin and bake according to the muffin recipe instructions, usually 18-22 minutes at 350°F (175°C).
Pro Tip: If your casserole contains marshmallows, reduce the sweetener in the muffin mix.
3️⃣Sweet Potato Waffles
- Ingredients: 1 cup sweet potato casserole, 1 cup waffle batter (from your favorite mix or recipe).
- Instructions: Combine the casserole and waffle batter. Adjust the liquid if needed to get a smooth consistency. Preheat the waffle iron, coat with non-stick spray, and pour in the batter. Cook according to the waffle iron’s instructions.
Pro Tip: Serve with whipped cream or chopped pecans.
4️⃣Sweet Potato Soup
- Ingredients: 2 cups sweet potato casserole, 4 cups vegetable or chicken broth, optional herbs, croutons, or cream for garnish.
- Instructions: Blend the casserole and broth until smooth. Pour the mixture into a pot and simmer over medium heat for 10-15 minutes. Garnish with herbs, croutons, or a drizzle of cream before serving.
Pro Tip: If the casserole was sweetened, balance the soup by adding extra salt or spices.
5️⃣Sweet Potato Smoothie
- Ingredients: ½ cup sweet potato casserole, 1 cup almond milk (or any milk), 1 banana, ½ tsp cinnamon, 1 tbsp honey.
- Instructions: Blend all ingredients together until smooth and creamy. Serve immediately or with ice for a chilled version.
Pro Tip: If the casserole contains marshmallows, skip or reduce the honey for balanced sweetness.
6️⃣Sweet Potato Biscuits
- Ingredients: 1 cup sweet potato casserole, 2 cups biscuit mix (or your favorite biscuit recipe).
- Instructions: Mix the casserole with the biscuit mix until combined. Drop spoonfuls of dough onto a lined baking sheet. Bake according to the recipe, typically 10-12 minutes at 400°F (200°C).
Pro Tip: Sprinkle sea salt on top.
7️⃣Sweet Potato Ice Cream
- Ingredients: 1 cup sweet potato casserole, 2 cups vanilla ice cream, 1 tsp cinnamon.
- Instructions: Blend the casserole, ice cream, and cinnamon until smooth. Transfer to a container and freeze for 3-4 hours until firm. Scoop and serve with crushed pecans or caramel drizzle.
Pro Tip: Use an ice cream maker for a smoother texture if desired.
8️⃣Sweet Potato Oatmeal
- Ingredients: ½ cup sweet potato casserole, 1 cup cooked oatmeal, optional nuts, dried fruits, and honey.
- Instructions: Stir the casserole into the hot oatmeal until well combined. Top with nuts, dried fruits, or a drizzle of honey.
Pro Tip: Add a spoonful of peanut butter for extra protein.
9️⃣Sweet Potato Bread (Great for Toast or Sandwiches)
- Ingredients: 1 cup sweet potato casserole, 2 cups bread mix (or your favorite bread recipe).
- Instructions: Mix the casserole with the bread mix until smooth. Bake according to the bread recipe, usually 35-40 minutes at 350°F (175°C).
Pro Tip: For savory bread, skip additional sweeteners and add herbs instead.
🔟Sweet Potato Pie Bars
- Ingredients: 1 cup sweet potato casserole, 1 pre-made pie crust, ½ cup chopped pecans (optional), ¼ cup brown sugar.
- Instructions: Spread the casserole over the pie crust in a rectangular baking dish. Sprinkle with pecans and brown sugar. Bake at 350°F (175°C) for 20-25 minutes or until set.
Pro Tip: Serve with whipped cream or a drizzle of maple syrup.
❔FAQ
It’s possible. Depending on the original seasoning and sweetness of your casserole, you might need to adjust the flavor profile to better suit the new dish you’re preparing.
It’s best to freeze and thaw sweet potato casserole only once, as multiple freeze-thaw cycles can degrade its texture and flavor. For best results, portion out and freeze what you’ll use in one sitting.
Sweet potato casserole can become watery due to the natural moisture content of the sweet potatoes, especially if they aren’t drained or cooked properly before assembling the casserole. Overcooking or repeated reheating can also break down the cell structure of the sweet potatoes, releasing more moisture.
To moisten a leftover casserole, you can sprinkle a small amount of water, broth, or milk over it before reheating. Covering the casserole with foil while reheating can also help trap moisture and restore its original texture.
✅More Ways To Use Leftovers
- 10 Best Ways To Use Leftover Sweet Potato Casserole
- 10 Best Ways To Use Leftover Green Bean Casserole
- 10 Best Ways To Use Leftover Dinner Rolls
- 10 Best Ways To Use Leftover Mac and Cheese
What To Do with Leftover Sweet Potato Casserole (10 Easy Recipe Ideas)
Ingredients
- 2 cups Sweet Potato Casserole leftovers
Instructions
Sweet Potato Pancake
- Ingredients: 1 cup sweet potato casserole, 1 cup pancake batter (from your favorite recipe or mix).
- Instructions: Combine ingredients and cook on a preheated griddle until golden brown.
Sweet Potato Muffins
- Ingredients: 1 cup sweet potato casserole, 2 cups muffin mix (or your favorite muffin recipe).
- Instructions: Mix together and spoon into muffin tins. Bake according to muffin recipe instructions.
Sweet Potato Waffles
- Ingredients: 1 cup sweet potato casserole, 1 cup waffle batter (from your favorite recipe or mix)
- Instructions: Mix together and cook in a preheated waffle iron.
Sweet Potato Soup
- Ingredients: 2 cups sweet potato casserole, 4 cups chicken or vegetable broth, chopped herbs, croutons, or a dollop of sour cream
- Instructions: Blend casserole and broth in a blender until smooth, heat in a pot, and serve.
Sweet Potato Smoothie
- Ingredients: ¼ cup brown sugar, 1 cup almond milk (or milk of choice), 1 banana, ½ tsp cinnamon, 1 tbsp honey
- Instructions: Blend all ingredients until smooth.
Sweet Potato Biscuits
- Ingredients: 1 cup sweet potato casserole, 2 cups biscuit mix (or your favorite biscuit recipe)
- Instructions: Combine ingredients and drop them onto a baking sheet. Bake according to the biscuit recipe instructions.
Sweet Potato Ice Cream
- Ingredients:1 cup sweet potato casserole, 2 cups vanilla ice cream, 1 tsp cinnamon
- Instructions: Mix ingredients in a blender, then freeze for 3-4 hours until firm.
Sweet Potato Oatmeal
- Ingredients: ½ cup sweet potato casserole, 1 cup cooked oatmeal, nuts, dried fruits, honey
- Instructions: Stir casserole into hot oatmeal and top with your preferred toppings.
Sweet Potato Bread
- Ingredients: 1 cup sweet potato casserole, 2 cups bread mix (or your favorite bread recipe)
- Instructions: Mix together and bake according to bread recipe instructions.
Sweet Potato Pie Bars
- Ingredients: 1 cup sweet potato casserole, 1 pre-made pie crust (or your favorite pie crust recipe), ½ cup chopped pecans (optional), ¼ cup brown sugar
- Instructions: Spread casserole over the pie crust in a rectangular baking dish. Sprinkle with pecans and brown sugar. Bake at 350°F (175°C) for 20-25 minutes or until set.
