In the world of cheese fondue, there are two kinds of people: those who use it all up before the next day, and those who end up with a cup or two left over.
If you’re in the latter group, don’t despair!
Read Also: Fondue Wine Pairing – The Best Wines for Fondue
There are plenty of ways to use up leftover cheese fondue—and we’ve got 30 great ideas for how you can do it.
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What to Do with Leftover Cheese Fondue
Here are 30 easy ways to use up leftover cheese fondue:
1. Make Macaroni and Cheese with Your Leftover Cheese Fondue
You can use your leftovers as a macaroni and cheese topping or dip it into the macaroni and cheese itself.
Just mix the leftover cheese into your macaroni and cheese recipe (or add it on top) for an added boost of flavor!
Related: 17 Delicious Fondue Sauces for Any Occasion
2. Make Bread Pudding with Your Leftover Cheese Fondue
Bread pudding is one of our favorite desserts in the world—and this version will never be the same without your leftover fondue!
Mix your fondue into the bread pudding mixture before baking so that every bite has that extra kick of flavor!
3. As A Dip for Veggies or Chips
If you have a lot of leftover cheese fondue, heat it up and put it into a large serving bowl.
Set out some veggies or chips, and let everyone dip! You can even add some herbs—basil, thyme, or chives—to give it a little extra flavor.
4. Use It to Make Cheesy Potatoes!
Take leftovers from your fondue party and add them to mashed potatoes as an extra layer of flavor.
This will help stretch out your leftover cheese fondue and make it last even longer!
These cheesy potatoes are not only delicious but also easy to make—just add prepared mashed potatoes to your fondue pot along with garlic powder and butter until they reach your desired consistency!
5. Make an Omelet!
Heat up your leftover cheese fondue in a frying pan over medium-low heat until it starts to bubble and brown slightly on the edges (this will take about 5 minutes).
Crack an egg into the middle of the pan and cook until the whites have set but not browned too much (about 3 minutes).
Fold over one side of the omelet onto itself and flip over onto a plate.
6. Make Homemade Pizza with Your Leftover Cheese Fondue!
Pizza is one of our favorite ways to use leftover cheese fondue because it’s so versatile and can be customized according to your taste buds’ desires!
Just spread some pizza dough with the melted cheese, then top with whatever toppings you love most—we recommend olives and artichokes for an Italian-inspired pie; grilled chicken and pineapple for something tropical; or even just pepperoni if you’re feeling super traditional!
Bake at 350 degrees Fahrenheit until golden brown (about 15 minutes), then devour!
7. Make An Easy Pizza Sauce Substitute!
If you’re making pizza tonight but don’t have any sauce left over from last time (or if you just want something new), try substituting our leftover cheese fondue instead!
Just stir in some black pepper and oregano into the melted cheese until combined.
Spread the mixture on top of your pizza crust before adding your toppings for an easy sauce alternative!
8. Use Your Leftover Cheese Fondue as A Dip for French Fries
Take a bag of frozen French fries from the freezer and pop them into the oven according to the package directions (typically 400 degrees for 15 minutes).
When they come out, set them on a plate or in a basket with your leftover cheese fondue on the side so people can dip as they please!
9. As A Condiment on Sandwiches
You can also use your leftover cheese fondue as a condiment on sandwiches!
We recommend pairing it with deli meats like salami, ham, and turkey; or cheeses like Swiss or provolone (and don’t forget the mustard!).
10. As A Topping For Your Favorite Pasta Dish
Heat up some leftover cheese fondue in a small pan until melted and creamy again, then pour over your favorite pasta dish!
This works well with any kind of pasta—spaghetti squash is especially good with this method—and makes an excellent meal even more tasty than before.
11. For Eggs In The Morning
Simply heat up your leftover cheese fondue and drizzle over some scrambled eggs for breakfast! This is especially great if you have some fresh herbs on hand to add to the dish.
12. Add It To Your Soup
Add your leftover cheese fondue to any soup recipe as an extra creamy treat! This works best with chowder recipes that call for heavy cream or milk as part of their base ingredients.
13. Make a Cheesy Baked Potato
Preheat your oven to 375 degrees Fahrenheit.
Cut the top off of two russet potatoes, scoop out the flesh, and place them in a baking dish with about 1/4 cup water.
Add about 1/4 cup of leftover cheese fondue to each potato shell, then top with shredded cheddar cheese.
Bake the potatoes until they’re soft all the way through, about 30 minutes or so (depending on how large they are).
Eat while they’re hot!
14. Make a Cheesy Pot Pie with Your Leftover Cheese Fondue
If you’re not ready to part with all of your cheese fondue just yet, try making a pot pie with it!
Just mix together your leftover cheese fondue with some cooked vegetables (we like potatoes and carrots) and pour them into an oven-safe dish.
Sprinkle some bits of cooked ground beef on top and bake until the top is golden brown and bubbly.
Serve with crusty bread to soak up all that delicious cheese sauce!
15. Spread It on Toast or Bagels as an Appetizer or Snack
If you don’t want to make a whole dish just for one person, spread your leftover cheese fondue onto toast or bagels.
You can also add another ingredient like jam to liven things up!
16. Stir It into Chili, Goulash, or Stews
For example, if you’re making chili that has ground beef in it, add some leftover cheese fondue in with the meat before cooking it.
This will help thicken your stew without having to use cornstarch or flour!
You could also stir some into your goulash when it’s done cooking (or even before), which will help add some texture and flavor to the dish.
17. Use It to Make Ooey-Gooey Grilled Cheese Sandwiches
Heat up your leftover fondue and then spread it on grilled bread before adding the other ingredients to make an ooey-gooey grilled cheese sandwich!
18. Make a Sauce for Lamb Chops or Steak
Combine your leftover cheese fondue with 1/4 cup white wine; 1 tablespoon lemon juice; and 1/2 teaspoon dried rubbed rosemary (or 2 teaspoons fresh rosemary).
Simmer over medium heat until reduced by half and thickened slightly (about 5 minutes).
Brush onto cooked lamb chops or steaks before serving.
19. Add It to Quesadillas, Tacos, or Nachos
If you’re trying to stick with healthy eating habits but still want something cheesy, add some of your leftover fondue to quesadillas and tacos for an incredible taste explosion!
It’s also delicious on nachos (with melted cheese), so why not try that next time?
20. As A Topping for Grilled Vegetables
Heat up some leftover cheese fondue in a small saucepan over medium heat until warm and melted.
Spread over grilled vegetables like zucchini or bell peppers before serving.
This is especially good with rosemary-infused olive oil!
21. Use Your Leftover Cheese Fondue as A Topping For Your Next Salad
You can use your leftover cheese fondue to make an amazing salad dressing by mixing it with a bit of olive oil (or any other kind of oil), balsamic vinegar (and/or white wine vinegar), salt and pepper to taste.
The dressing is best when made fresh but will keep for several days in the refrigerator if needed.
22. As A Base For Your Next Breakfast Burrito
If you want something more substantial than just veggies, consider making breakfast burritos with your leftover cheese fondue as the filling!
Heat up your leftover fondue and set out tortillas so that everyone can create their own burritos.
You can also add some cooked potatoes to make these extra hearty.
23. As A Dipping Sauce for Chicken Wings
Another great way to use up leftover cheese fondue is as a dipping sauce for chicken wings!
Just add some lemon juice and garlic powder to the fondue to give it more of an Asian flair.
24. Use It in Place of Cream Cheese in Dip Recipes (like Spinach Dip)
To do this, just add the leftover fondue to your favorite dip recipe instead of cream cheese.
The texture will be different than it would be with cream cheese, but if you don’t mind that change then this is an easy way to use up any leftover fondue that might still be hanging around in your fridge!
25. Make A Scrambled Egg Bake With Your Leftover Cheese Fondue
Heat up some eggs in a large skillet over medium heat with your leftover cheese fondue (or substitute cream cheese), then stir until they’re fully cooked through and creamy.
Pour the mixture into an oven-safe dish (a pie plate works great!) and bake at 350 degrees Fahrenheit for 10 minutes or until browned on top.
Serve with fresh herbs like parsley or chives sprinkled on top!
26. Make Nachos
You can also use your leftover fondue to make nachos!
Just spread crushed tortilla chips on a baking sheet and top with your favorite toppings (we recommend jalapeños, corn kernels, black beans, and scallions).
Then drizzle the whole thing with warm cheese fondue. Bake at 350°F until the cheese starts bubbling and browning in spots (about 10 minutes). Serve hot!
27. Make Fried Rice
Instead of making your fried rice with egg or soy sauce, try using your leftover cheese fondue instead!
It’ll give your fried rice just the right amount of creamy richness without being too heavy.
Just make sure not to burn the fondue—it’s easy to do!
28. Use It As a Dip for Breadsticks
You can also try using your leftover fondue as a dip for breadsticks at parties and get-togethers.
Just put some breadsticks in individual containers or on a plate, and then dip them in the fondue when you’re ready to eat them!
This is great if you want to offer something more substantial than just vegetables or chips—and it’s super easy because all of the prep work has already been done!
29. Freeze It So You Can Use It Another Time
If you just have a little bit of leftover cheese fondue left over from your party, freeze it so you can use it another time.
Freezing is one of the best ways to store food; it keeps the flavor strong and fresh without any changes due to chemical reactions with air or light (which can happen if food isn’t stored properly).
To freeze leftover cheese fondue: Cover tightly with foil or plastic wrap and set in the freezer until solid (overnight).
Remove from freezer and let thaw at room temperature for 1-2 hours before serving again!
30. Sauté It Up With Some Greens
Heat up some greens (like spinach) with some garlic and olive oil in a pan over medium heat until the leaves are wilted and tender, about five minutes.
Then add your leftover fondue for another few minutes until the mixture is warm and saucy again.
Serve over pasta or rice for a delicious meal!
Can You Freeze Leftover Cheese Fondue?
Yes, you can freeze leftover cheese fondue.
To do so, simply place it in a freezer-safe container and put it in the freezer. As long as you’re sure to leave enough room for expansion (a little bit more than usual), it should be fine.
When you’re ready to eat the fondue again, just let it thaw in the refrigerator overnight or until it’s no longer frozen—whichever works best for your schedule!
How to Reheat Fondue Cheese
Here’s how to reheat leftover fondue cheese so that it tastes fresh and delicious again:
- Thaw your fondue cheese in the refrigerator overnight. It’ll take about 24 hours for the entire block of cheese to thaw completely.
- When the cheese is thawed, cut off a small portion and heat it up in the microwave or on the stovetop until hot (but don’t let it boil!). You can also use an oven at 275 degrees Fahrenheit for 15 minutes to heat up the cheese slowly.
- Serve this smaller portion with crackers or breadsticks as part of an appetizer spread or with vegetables as part of a main dish salad.
How to Make Leftover Cheese Fondue Soup
Leftover cheese fondue is a great ingredient to use for soup.
- Heat up your leftover cheese fondue in a pot over medium heat until it’s warm enough to melt the cheese again.
- Add some broth and stir until it’s all melted together
- Add whatever other ingredients you’d like, such as vegetables or meatballs!
How to Make Leftover Fondue Mac and Cheese
can you reuse fondue cheese?
How Long Is Fondue Cheese Good For?
Fondue is one of those foods that can last a long time—but it’s not indefinite.
If you’re making fondue at home, it’s best to use real cheese and not a processed cheese product. Fondue made with processed cheese may have an expiration date on the container, but it’s likely much longer than other cheeses. It will last for several days in your refrigerator if you want to keep it around that long.
If you’re buying pre-made fondue at a restaurant or store, check the label of the package before buying it to see how long they recommend keeping it out of the refrigerator, then put it back immediately after eating.
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What to Do with Leftover Cheese Fondue (30 Creative Ideas)
- Make Macaroni and Cheese
- Make Bread Pudding
- As A Dip for Veggies or Chips
- Use It to Make Cheesy Potatoes!
- Make an Omelet!
- Make Homemade Pizza
- Make An Easy Pizza Sauce Substitute!
- As A Dip for French Fries
- As A Condiment on Sandwiches
- As A Topping For Your Favorite Pasta Dish
- For Eggs In The Morning
- Add It To Your Soup
- Make a Cheesy Baked Potato
- Make a Cheesy Pot Pie
- Spread It on Toast or Bagels as an Appetizer or Snack
- Stir It into Chili, Goulash, or Stews
- Use It to Make Ooey-Gooey Grilled Cheese Sandwiches
- Make a sauce for lamb chops or steak
- Add it to quesadillas, tacos, or nachos
- As A Topping for Grilled Vegetables
- As A Topping For Your Next Salad
- As A Base For Your Next Breakfast Burrito
- As A Dipping Sauce for Chicken Wings
- Use it in place of cream cheese in dip recipes (like spinach dip)
- Make A Scrambled Egg Bake
- Make Nachos
- Make Fried Rice
- Use It As a Dip for Breadsticks
- Freeze It So You Can Use It Another Time
- Sauté It Up With Some Greens
- Pick one of the ways to use up your leftover cheese fondue.
- Prepare the rest of your meal.
- Be ready to munch in no time!
Hi, I'm Benjamin. I love cooking, long walks, and my girlfriend! Here you’ll find simple and delicious recipes that you can make in 30 minutes or less.