This Instant Pot Meatloaf recipe is a quick and easy one-pot meal that combines tender, flavorful meatloaf with creamy mashed potatoes. Made with ground beef, ketchup, and classic seasonings, it’s a comforting dinner that’s perfect for busy weeknights or family gatherings. The Instant Pot ensures a moist and perfectly cooked meatloaf while the mashed potatoes cook underneath for minimal cleanup. Ideal for meal prep or a hearty homemade dinner, this pressure cooker meatloaf is simple, delicious, and packed with classic flavor.

This easy Instant Pot Meatloaf recipe delivers a juicy, flavorful meatloaf with creamy mashed potatoes — all cooked together in one pot. It’s a classic comfort meal made simple and convenient with minimal cleanup.

Table of Contents

Ingredients

For the Meatloaf

2 pounds ground beef (or use a mix of beef, pork, or turkey)
2 large eggs
4 tablespoons ketchup
2 tablespoons Worcestershire sauce
2 teaspoons Dijon mustard
4 cloves garlic, minced (or 1 ½ teaspoons garlic powder)
1 teaspoon salt
½ teaspoon freshly ground black pepper
1 teaspoon dried sage
½ cup sweet onion, finely diced (or 3 teaspoons dried minced onion)
½ cup breadcrumbs

For the Meatloaf Sauce

½ cup ketchup
6 tablespoons light brown sugar
2 teaspoons Dijon mustard
¼ teaspoon ground nutmeg

For the Mashed Potatoes

3 pounds Yukon Gold potatoes, quartered
1 cup water
¼ teaspoon salt
¼ cup milk
¼ cup sour cream
3 tablespoons butter
1 teaspoon bouillon paste (optional, but recommended)

Instructions

Prepare the Meatloaf:
In a large mixing bowl, combine all meatloaf ingredients. Mix gently until well incorporated, being careful not to overwork the meat.
Shape and Wrap:
Form the mixture into a round loaf that fits inside your Instant Pot. Place it on a large sheet of aluminum foil and fold the edges up to create a secure “nest” to hold the loaf and catch drippings.
Prepare the Potatoes:
Add the quartered potatoes, water, and salt to the bottom of the Instant Pot. Place the wire rack over the potatoes.
Cook:
Set the foil-wrapped meatloaf on top of the rack. Seal the lid and close the pressure release valve.
Cook on Manual/High Pressure for 25 minutes. Once finished, let the pressure naturally release for 10 minutes, then carefully quick release any remaining pressure.
Make the Sauce:
While the meatloaf cooks, whisk together all the sauce ingredients in a bowl.
Finish the Meatloaf:
Carefully remove the meatloaf and discard the foil and drippings. Spoon the sauce generously over the top, then slice and serve.
Mash the Potatoes:
Drain any excess liquid from the potatoes. Add milk, sour cream, butter, bouillon paste, salt, and pepper. Mash until smooth and creamy (avoid over-mashing). Adjust seasonings to taste.

Tips

For extra tenderness, use a combination of ground beef and ground pork.
Don’t overmix the meat; this can make the loaf dense.
Let the meatloaf rest for 5–10 minutes before slicing for best texture.
If your loaf is large, shape it flatter for even cooking.

Variations and Substitutions

Meat options: Substitute with ground turkey or chicken for a leaner version.
Breadcrumbs: Use crushed crackers, rolled oats, or gluten-free breadcrumbs.
Sauce: Swap the ketchup-based glaze for barbecue sauce or tomato paste with honey.
Potatoes: Try russet or red potatoes if you don’t have Yukon Gold.

FAQs

Can I make this ahead of time?
Yes. Prepare the meatloaf mixture and store it covered in the fridge for up to 24 hours before cooking.

Can I double the recipe?
You can double the meatloaf mixture, but make sure it fits comfortably in your Instant Pot and increase the cook time by 5–10 minutes.

Can I freeze leftovers?
Absolutely. Freeze slices of cooked meatloaf in airtight containers for up to 3 months. Reheat in the oven or microwave.

Serving Suggestions

Serve your meatloaf and mashed potatoes with steamed green beans, roasted carrots, or a crisp garden salad. A drizzle of extra sauce on top adds the perfect finishing touch.

Why You’ll Love This Recipe

This Instant Pot Meatloaf is hearty, easy, and comforting — the perfect weeknight dinner with a homemade touch. You’ll love the rich flavors, creamy mashed potatoes, and the fact that it all cooks together in one pot for effortless cleanup.