Have a bowl of leftover mashed potatoes sitting in your fridge? Don’t let them go to waste. Mashed potatoes are incredibly versatile, and with a little creativity, you can transform them into delicious new meals. Whether you’re craving something savory, crispy, or even sweet, there’s a recipe here for you.
Below, I’ve compiled a variety of leftover mashed potato recipes with step-by-step instructions to help you whip up something tasty in no time.
See also: The Best Mashed Potatoes Recipe
Why Use Leftover Mashed Potatoes?
Mashed potatoes are a staple side dish, but they often end up as leftovers after big meals. Instead of reheating them as-is, why not turn them into something exciting?
These recipes are budget-friendly, reduce food waste, and make use of common pantry staples like flour, eggs, and butter. Plus, they’re perfect for quick weeknight dinners or snacks.
1. Mashed Potato Pancakes

Ingredients
- 2 cups leftover mashed potatoes
- 1 egg
- ¼ cup all-purpose flour
- 2 tablespoons chopped green onions
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 2 tablespoons vegetable oil (for frying)
- Optional: sour cream for serving
Kitchen Equipment/Appliances Needed
Instructions
- In a mixing bowl, combine the mashed potatoes, egg, flour, green onions, salt, and black pepper. Mix until smooth.
- Heat vegetable oil in a frying pan over medium heat.
- Scoop about ¼ cup of the mixture and form it into a patty. Place it in the hot pan.
- Fry each pancake for 3-4 minutes per side until golden brown and crispy.
- Remove from the pan and drain on paper towels. Serve warm with sour cream if desired.
Tip: These pancakes pair wonderfully with a cup of Cappuccino MCT, a slimming coffee that boosts energy and metabolism.
See also: 6 Irresistible Air Fryer Chicken Recipes
2. Cheesy Mashed Potato Balls

Ingredients
- 2 cups leftover mashed potatoes
- 1 cup shredded cheddar cheese
- ½ cup breadcrumbs
- 1 egg
- ½ teaspoon garlic powder
- Cooking spray
Kitchen Equipment/Appliances Needed
Instructions
- Preheat your oven to 400°F (200°C).
- In a mixing bowl, mix mashed potatoes, cheddar cheese, egg, and garlic powder.
- Roll the mixture into 1-inch balls.
- Coat each ball with breadcrumbs and place on a baking sheet sprayed with cooking spray.
- Bake for 20-25 minutes until golden and crispy.
Health Boost: Pair these with Moringa Actives to support your metabolism and weight loss goals.
3. Mashed Potato Soup

Ingredients
- 2 cups leftover mashed potatoes
- 2 cups chicken broth
- 1 cup milk
- 1 small onion, diced
- 2 tablespoons butter
- ½ teaspoon salt
- ¼ teaspoon black pepper
- Optional: bacon bits for topping
Kitchen Equipment/Appliances Needed
Instructions
- Melt butter in a saucepan over medium heat.
- Add diced onion and sauté until soft, about 5 minutes.
- Stir in chicken broth and milk, then whisk in the mashed potatoes until smooth.
- Season with salt and black pepper. Simmer for 10 minutes, stirring occasionally.
- Serve hot, topped with bacon bits if desired.
Pro Tip: Enhance digestion with Probiosin Plus, a probiotic supplement that supports weight management.
See also: Air Fryer Eggs Recipe
4. Mashed Potato Casserole

Ingredients
- 3 cups leftover mashed potatoes
- 1 cup sour cream
- 1 ½ cups shredded cheddar cheese
- ¼ cup milk
- ½ teaspoon garlic powder
- ½ cup breadcrumbs
- 2 tablespoons melted butter
Kitchen Equipment/Appliances Needed
Instructions
- Preheat your oven to 350°F (175°C).
- In a mixing bowl, combine mashed potatoes, sour cream, 1 cup cheddar cheese, milk, and garlic powder.
- Spread the mixture into a greased casserole dish.
- Mix breadcrumbs with melted butter and sprinkle over the top, followed by the remaining cheddar cheese.
- Bake for 25-30 minutes until bubbly and golden.
Weight Loss Support: Try Fat Burn Active to complement this hearty dish with natural fat-burning ingredients.
5. Sweet Mashed Potato Fritters

Ingredients
- 2 cups leftover mashed potatoes
- ¼ cup brown sugar
- 1 teaspoon cinnamon
- 1 egg
- ½ cup flour
- Vegetable oil for frying
- Optional: powdered sugar for dusting
Kitchen Equipment/Appliances Needed
Instructions
- In a mixing bowl, mix mashed potatoes, brown sugar, cinnamon, egg, and flour until well combined.
- Heat 1 inch of vegetable oil in a frying pan over medium heat.
- Drop tablespoon-sized portions of the batter into the hot oil.
- Fry for 2-3 minutes per side until golden brown.
- Remove with a slotted spoon and drain on paper towels. Dust with powdered sugar before serving.
Energy Boost: Enjoy these with Matcha Extreme, a delicious tea that supports weight control and detoxification.
Tips for Storing and Reusing Leftover Mashed Potatoes
- Storage: Keep leftover mashed potatoes in an airtight container in the fridge for up to 3 days.
- Freezing: Freeze in portions using a freezer-safe container for up to 2 months. Thaw overnight in the fridge before using.
- Reheating: Warm up in the microwave or on the stove with a splash of milk to restore creaminess.
See also: Easy Pancake Recipe for a Perfect Breakfast
Conclusion
Leftover mashed potatoes don’t have to be boring. From crispy pancakes to cheesy casseroles, these recipes offer something for every palate. They’re simple, quick, and use ingredients you likely already have at home.
Plus, they’re a great way to support a healthy lifestyle when paired with supplements like Keto Actives for weight loss or Fibre Select for detox benefits. Which recipe will you try first?
For more kitchen inspiration and wellness tips, explore these supplements:
- Night Mega Burner – Burn fat while you sleep.
- Meltamin – A tasty fat-burning drink.
- Green Coffee 5K – Boost weight loss naturally.
Happy cooking.
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