My easy Instant Pot spaghetti is a no-fuss, family-friendly dinner that’s ready in minutes. It’s a reliable pressure cooker spaghetti recipe that delivers great flavor every time.
Instant Pot Spaghetti Recipe
For busy weeknights, this Instant Pot spaghetti with meat sauce is my go-to dinner for a family of four. It’s simple, budget-friendly, and satisfying. You can stick with ground beef for a classic version, substitute ground turkey for a lighter option, or omit the meat for a vegetarian meal.
After a few trials, I refined this pressure cooker spaghetti method so the pasta cooks evenly and the sauce develops good flavor without fuss. The result is tender, well-coated noodles and a flavorful sauce every time.
Easy Instant Pot Spaghetti
An Instant Pot makes weeknight cooking faster and less stressful. Toss a few ingredients into the pot, set the timer, and you’ll have dinner on the table quickly. This recipe is straightforward and easily adaptable — a great base to customize with extra vegetables, different herbs, or alternate proteins.
Pair this spaghetti with a simple salad or steamed vegetables for a complete meal. Fresh basil and grated parmesan on top bring brightness and richness that elevate the dish.
How to Cook Spaghetti in an Instant Pot
This is a simple, adaptable recipe. Below is a clear ingredient list and some practical tips to ensure the best results.
- 1 tablespoon olive oil
- 1 lb. lean ground beef
- ½ teaspoon salt
- 1 teaspoon garlic powder
- 1 tablespoon Italian seasoning
- 12 oz. spaghetti noodles
- 1 (24 oz.) jar marinara sauce
- 3 cups warm water
- 1 14.5 oz. can diced tomatoes (undrained)
- 2 tablespoons fresh basil (optional)
- Grated parmesan cheese (optional)
Key tips:
- Season and brown the ground beef well while sautéing—this builds flavor for the sauce.
- Break the spaghetti in half and layer the noodles in a criss-cross pattern over the meat. Multiple layers placed in alternating directions help prevent sticking and clumping.
- Use warm water and room-temperature marinara so the Instant Pot comes to pressure more quickly and the cooking time stays accurate.
After pressure cooking, do a quick release, stir the pasta gently, and let the sauce thicken slightly as it cools. Finish with grated parmesan and fresh basil for best flavor.
Easy Instant Pot Recipes
- Instant Pot Potato Soup
- Instant Pot Pot Roast
- Instant Pot Taco Soup
- Instant Pot Goulash
- Instant Pot White Bean Soup
- Instant Pot Beef Stew
- Rotel Pasta
- Taco Spaghetti
Instant Pot Spaghetti
Crissy Page
6 servings
30
30
Ingredients
- 1 tablespoon olive oil
- 1 lb. lean ground beef
- ½ teaspoon salt
- 1 teaspoon garlic powder
- 1 tablespoon Italian seasoning
- 12 oz. spaghetti noodles
- 1 24 oz. jar marinara sauce
- 3 cups warm water
- 1 14.5 oz. can diced tomatoes undrained
- 2 tablespoons fresh basil optional
- Grated parmesan cheese optional
Instructions
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Set the Instant Pot to sauté and add olive oil. Season the ground beef with salt, garlic powder, and Italian seasoning. When the pot is hot, add the beef and brown thoroughly until no pink remains. Press cancel when done.
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Break the spaghetti in half and layer it over the browned meat in a criss-cross pattern to help prevent clumping. Pour warm water, the can of diced tomatoes (undrained), and the jar of marinara sauce over the noodles. Use a wooden spoon to gently press and wiggle the noodles so they are submerged—don’t break them.
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Replace the lid, set to sealing, and pressure cook on high for 8 minutes.
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When cooking is complete, press cancel and perform a quick release. Stir the spaghetti; it will thicken slightly as it cools. Serve immediately with grated parmesan and fresh basil if desired.
Notes
- Using warm or hot water helps the Instant Pot come to pressure faster.
- This recipe was tested in a 6-quart Instant Pot.
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Nutrition
Calories:
444
kcal
Nutrition values are estimates and should not replace medical advice. Serving counts are approximate and depend on portion size.
Did you make this?
I’d love to hear how it turned out. Leave a review below and share any tweaks you tried.