Leftover Mashed Potatoes
A savory casserole blending creamy mashed potatoes with bacon, cheese, and a hint of horseradish, perfect for comforting family dinners or casual gatherings.
Ingredients
Instructions
- To the leftover mashed potatoes, add some milk and a dash of horseradish.
- Add some table mustard and a few fried bacon chips. Whip it up.
- Spread a layer of the mixture in the bottom of a greased casserole dish and grate some cheese over it.
- Add the rest of the mashed potatoes over that and top with more grated cheese.
- Bake in the oven with a piece of foil over it until the potatoes are hot. Remove foil and let the cheese brown a bit.
Tips & Substitutions
For creamier mashed potatoes, use whole milk or cream when mixing. If you want to add more flavor, consider incorporating garlic powder or onion powder. You can substitute horseradish with prepared wasabi for a different kick, or skip it entirely if you prefer milder flavors. Using leftover mashed potatoes is a great way to minimize waste and can be a comforting base for dishes like Cheesy Bacon And Ham Casserole.
Serving Suggestions
This dish makes a hearty side that pairs well with roasted meats or a simple green salad. Consider serving it alongside grilled chicken or pork for a comforting meal. It’s an excellent way to use up leftover mashed potatoes, and guests will love the cheesy, bacon-infused flavor. For a complete experience, browse more American recipes for additional side ideas.
Storage & Reheating
Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. To reheat, cover with foil and bake at 350°F (175°C) until heated through. You can also microwave individual portions, adding a splash of milk to keep the potatoes moist. Avoid freezing the casserole, as the texture may change upon thawing.
Nutrition & Diet Analysis (per serving)
Each serving of Leftover Mashed Potatoes contains roughly 15 calories, with 0g protein, 2g carbohydrates, and 1g fat.
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use fresh mashed potatoes instead of leftover ones?
Yes, you can use fresh mashed potatoes for this recipe. Just prepare your mashed potatoes as usual, then follow the recipe steps. Keep in mind that the flavor and texture may differ slightly, but it will still be delicious and comforting.
What if I don't have fried bacon chips?
If you don't have fried bacon chips, you can use cooked and crumbled bacon or even bacon bits as a substitute. For a vegetarian option, consider using crispy fried onions or sautéed mushrooms to add a savory crunch.
Can I make this recipe ahead of time?
Absolutely! You can prepare the casserole up to the baking step, cover it tightly, and store it in the refrigerator for up to 24 hours. When ready to bake, just allow it to come to room temperature before placing it in the oven, which will help it heat evenly.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).