Leftover Mashed Potato Meatloaf

Transform your leftovers into a comforting classic with this Leftover Mashed Potato Meatloaf recipe! This genius use of extra mashed potatoes adds incredible moisture and richness to the meatloaf, making it a family-friendly dinner that’s anything but ordinary. Packed with savory flavors from garlic, onion, Worcestershire sauce, and optional gooey cheddar cheese, this dish is both hearty and easy to prepare. A glossy ketchup glaze takes it to the next level, creating a perfectly seasoned loaf with just a touch of tangy sweetness. With only 15 minutes of prep time and one hour in the oven, this recipe is ideal for busy weeknights or a cozy weekend meal. Serve slices of this tender meatloaf alongside roasted veggies or even more mashed potatoes for the ultimate comfort food experience! Perfect for reducing food waste, this recipe combines convenience with bold, satisfying flavor.

Nutriscore Rating: 60/100

Prep Time:15 mins

Cook Time:60 mins

Total Time:75 mins

Servings: 6

Ingredients

• 1 pound ground beef
• 1 cup leftover mashed potatoes
• 0.5 cup breadcrumbs
• 1 large eggs
• 0.5 cup onion
• 2 garlic cloves, minced
• 0.25 cup ketchup
• 1 tablespoon Worcestershire sauce
• 1 teaspoon Italian seasoning
• 1 teaspoon salt
• 0.5 teaspoon black pepper
• 0.5 cup cheddar cheese, shredded (optional)
• 0.25 cup additional ketchup for topping

Directions

Step 1

Preheat your oven to 375°F (190°C) and lightly grease a standard loaf pan with non-stick spray or oil.

Step 2

In a large mixing bowl, combine the ground beef, leftover mashed potatoes, breadcrumbs, egg, onion, minced garlic, ketchup, Worcestershire sauce, Italian seasoning, salt, and black pepper. Mix until just combined, being careful not to overmix.

Step 3

If using cheddar cheese, gently fold it into the mixture to evenly distribute.

Step 4

Transfer the meatloaf mixture into the prepared loaf pan and press it down evenly to form a loaf shape.

Step 5

Spread the reserved ketchup (or more if desired) over the top of the meatloaf as a glaze.

Step 6

Place the loaf pan in the oven and bake for 50-60 minutes, or until the internal temperature of the meatloaf reaches 160°F (71°C).

Step 7

Remove the meatloaf from the oven and let it rest for 10 minutes before slicing.

Step 8

Serve warm, paired with your favorite sides or additional leftover mashed potatoes.

Nutrition Facts

Serving size	(1101.6g)

Amount per serving	% Daily Value*
Calories	1856.6

Total Fat 112.0g	0%
Saturated Fat 49.8g	0%
Polyunsaturated Fat 0g
Cholesterol 578.9mg	0%
Sodium 5423.9mg	0%
Total Carbohydrate 118.1g	0%
Dietary Fiber 6.9g	0%
Total Sugars 34.5g
Protein 110.3g	0%

Vitamin D 53IU	0%
Calcium 608.0mg	0%
Iron 14.1mg	0%
Potassium 2197.8mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 52.5%

Protein: 23.0%

Carbs: 24.6%