Spaghetti is one of those classic comfort foods that brings families together around the dinner table. But let’s be honest—cooking it on the stove can be a bit of a juggling act, with pasta boiling over, sauce simmering, and timing everything just right. That’s why I love this Easy Instant Pot Spaghetti recipe. It’s fast, foolproof, and perfect for busy weeknights or when you’re craving a hearty, home-cooked meal without the stress. With just one pot, you get tender spaghetti noodles, perfectly seasoned sauce, and juicy ground beef, all in under 30 minutes.

Why Do I Love This Recipe?

I love this recipe because it’s effortless and consistent. The Instant Pot does all the work for you, ensuring that the noodles are cooked just right without sticking together. The flavors from the beef, garlic, and Italian seasonings meld beautifully with the pasta, creating a rich and comforting dish. It’s a perfect blend of simplicity and deliciousness that satisfies the whole family.

Serving Suggestions

This spaghetti is versatile when it comes to serving. You can top it with freshly grated Parmesan cheese, a sprinkle of red pepper flakes, or fresh basil for extra flavor. Pair it with garlic bread or a crisp green salad for a complete meal. For a low-carb twist, try serving the sauce over zucchini noodles or spaghetti squash instead of traditional pasta.

Storage & Freezing

Leftovers? No problem! Store the spaghetti in an airtight container in the refrigerator for up to 3–4 days. Reheat in the microwave or on the stove with a splash of water to loosen the sauce. If you want to freeze it, let the spaghetti cool completely, then portion it into freezer-safe containers. It will keep in the freezer for up to 3 months. Thaw overnight in the fridge and reheat gently.

Variations of the Recipe

The beauty of this Instant Pot spaghetti recipe is how adaptable it is. Swap ground beef for ground turkey or Italian sausage for a different protein profile. Add extra vegetables like bell peppers, mushrooms, or spinach to sneak in some nutrients. You can also make it creamier by stirring in a bit of cream cheese or shredded mozzarella at the end. For a spicier kick, add crushed red pepper or a dash of hot sauce to the sauce.

Whether you’re feeding a crowd, meal prepping for the week, or just craving a comforting plate of pasta, this Easy Instant Pot Spaghetti is a game-changer. It’s quick, flavorful, and always hits the spot, making it a staple in my kitchen that I keep coming back to.

Easy Instant Pot Spaghetti

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Course: Dinner, Lunch, Main Course, side

Cuisine: American

Ingredients Method

Ingredients

1 lb lean ground beef
2 cups water
1 tsp Italian seasoning
½ tsp garlic powder
½ tsp salt
¼ tsp black pepper
8 oz uncooked spaghetti noodles
25 oz marinara sauce of your choice
Parmesan cheese for garnish optional

Method

Brown the beef:

Set your Instant Pot to the “Sauté” function. Add the ground beef and cook until fully browned, breaking it apart as it cooks. Once browned, drain any excess fat.

Season and add water:

Sprinkle in the Italian seasoning, garlic powder, salt, and black pepper. Pour in the 2 cups of water and stir to combine.

Layer the noodles:

Break the spaghetti noodles in half. Lay them over the beef mixture in the Instant Pot, a few at a time. Rotate the noodles slightly as you layer them to prevent sticking.

Add the sauce:

Pour the marinara sauce evenly over the top of the noodles. Do not stir at this point.

Cook under pressure:

Close the lid of the Instant Pot and set the valve to the sealing position. Cook on Manual/Pressure Cook for 7 minutes for regular spaghetti or 5 minutes for whole wheat noodles.

Release the pressure:

When the cooking time is finished, perform a quick release by carefully moving the valve to the venting position. Wait until the pressure is fully released before opening the lid.

Combine and serve:

Stir the spaghetti well to mix the meat, noodles, and sauce evenly. Serve immediately, topped with freshly grated Parmesan cheese if desired.
Enjoy!

Ann