There’s nothing quite like the comfort of a hearty plate of spaghetti and meat sauce, especially when it’s made in a flash using the Instant Pot. This kitchen marvel transforms a classic dish into a quick and convenient meal that can be enjoyed any day of the week.

Ingredients
- 1 pound ground beef (or Italian sausage)
- 1 onion, diced
- 4 cloves garlic, minced
- 1 can (28 ounces) crushed tomatoes
- 2 tablespoons tomato paste
- 1 cup beef broth (or water)
- 2 teaspoons dried oregano
- 2 teaspoons dried basil
- 1 teaspoon salt
- ¼ teaspoon black pepper
- ¼ teaspoon red pepper flakes (optional)
- 12 ounces spaghetti
- Fresh basil or parsley, for garnish
- Grated Parmesan cheese, for serving
Directions
- Prepare the Instant Pot: Plug in your Instant Pot and set it to the sauté function. Allow it to heat up for a minute or two.
- Cook the Meat: Add the ground beef (or Italian sausage) to the pot, breaking it apart with a spatula as it cooks. Sauté until browned, about 5-7 minutes. Drain excess fat if necessary.
- Sauté Aromatics: Add diced onion to the pot and sauté for another 3-4 minutes until softened. Stir in minced garlic and cook for an additional 30 seconds until fragrant.
- Add Tomatoes and Seasonings: Pour in the crushed tomatoes, followed by the tomato paste. Add beef broth, oregano, basil, salt, black pepper, and red pepper flakes, if using. Stir until well combined.
- Break Spaghetti in Half: Break the spaghetti in half crosswise. Layer the pasta on top of the sauce mixture but do not stir!
- Pressure Cook: Secure the Instant Pot lid and set the steam release valve to the sealing position. Select the manual or pressure cook function and set the timer for 8 minutes.
- Natural Release: Once the cooking time is up, allow the pot to naturally release for 5 minutes, then carefully switch to a quick release to let out any remaining steam.
- Combine and Serve: Open the lid and gently stir the contents to combine, ensuring the spaghetti is coated with sauce. Let it sit for a few minutes to thicken. Serve hot, garnished with fresh basil or parsley, and top with grated Parmesan cheese.

Why Utilize the Instant Pot for Spaghetti and Meat Sauce?
Using the Instant Pot offers numerous benefits for cooking spaghetti and meat sauce that traditional methods simply cannot match. First and foremost, it significantly reduces cooking time. A dish that typically requires simmering on the stovetop for an hour or more can be ready in under 30 minutes.
Moreover, the Instant Pot traps steam, creating a self-saucing environment that allows flavors to meld together beautifully. This results in a rich and multi-dimensional taste that is often hard to achieve with conventional cooking.
In addition, cleanup is a breeze. With one pot to wash and less mess on your stovetop, you can enjoy more time with your family rather than in the kitchen.
Cooking Tips and Variations
- Make it healthier: Switch to lean ground turkey or chicken for a lower-fat option. You could also incorporate vegetables such as bell peppers or mushrooms to increase the nutritional value.
- Add more flavor: Experiment with different herbs and spices according to your preference. Fresh herbs can elevate the dish and bring a garden-fresh flavor to the meat sauce.
- Pasta alternatives: Feel free to use whole wheat or gluten-free spaghetti for a healthier alternative or adjust to dietary needs.
- For a kick: Add a splash of red wine to the sauce for a deeper flavor profile.
- Meal prep: This recipe is perfect for meal prepping! You can double the ingredients, and store extra portions in the fridge for up to three days or freeze for longer storage.
Common Questions About Instant Pot Spaghetti and Meat Sauce
- Can I use frozen meat? Yes, you can use frozen ground beef or sausage. Just add an additional few minutes to the cooking time and ensure that the meat is fully defrosted and crumbled in the pot before serving.
- Is it safe to cook spaghetti in the Instant Pot? Absolutely! Cooking spaghetti and other pasta in the Instant Pot is safe and effective. Ensure that the pasta is fully submerged in sauce or liquid to avoid any burning.
- How do leftovers store? Store leftover spaghetti and meat sauce in an airtight container in the refrigerator for up to three days. You can reheat it on the stovetop or in the microwave, adding a splash of water if needed to adjust the consistency.
- Can I add cheese to the sauce? Certainly! You can stir in ricotta or cream cheese for a creamier sauce, or sprinkle mozzarella on top before pressure cooking for a melted, cheesy finish.
Instant Pot spaghetti and meat sauce offer a straightforward, delicious solution for busy weeknights, comforting family dinners, or when you’re simply craving a satisfying meal without the hassle. With this guide, you can prepare a dish that’s not only easy but also packed with flavor, ready to delight your taste buds in no time. Enjoy every bite!

Instant Pot Spaghetti and Meat Sauce
Ingredients
Meat and Base
- 1 pound ground beef (or Italian sausage) You can use lean ground turkey or chicken for a healthier option.
- 1 medium onion, diced
- 4 cloves garlic, minced
- 28 ounces crushed tomatoes
- 2 tablespoons tomato paste
- 1 cup beef broth (or water)
Seasonings
- 2 teaspoons dried oregano
- 2 teaspoons dried basil
- 1 teaspoon salt
- ¼ teaspoon black pepper
- ¼ teaspoon red pepper flakes (optional) For additional spice.
Pasta and Garnish
- 12 ounces spaghetti Feel free to use whole wheat or gluten-free spaghetti.
- Fresh basil or parsley, for garnish
- Grated Parmesan cheese, for serving Can add ricotta or cream cheese for creaminess.
Instructions
Preparation
- Plug in your Instant Pot and set it to the sauté function. Allow it to heat up for a minute or two.
- Add the ground beef (or Italian sausage) to the pot, breaking it apart with a spatula as it cooks. Sauté until browned, about 5-7 minutes. Drain excess fat if necessary.
- Add diced onion to the pot and sauté for another 3-4 minutes until softened. Stir in minced garlic and cook for an additional 30 seconds until fragrant.
Cooking
- Pour in the crushed tomatoes, followed by the tomato paste. Add beef broth, oregano, basil, salt, black pepper, and red pepper flakes, if using. Stir until well combined.
- Break the spaghetti in half crosswise. Layer the pasta on top of the sauce mixture but do not stir!
- Secure the Instant Pot lid and set the steam release valve to the sealing position. Select the manual or pressure cook function and set the timer for 8 minutes.
- Once the cooking time is up, allow the pot to naturally release for 5 minutes, then carefully switch to a quick release to let out any remaining steam.
Finishing Touches
- Open the lid and gently stir the contents to combine, ensuring the spaghetti is coated with sauce. Let it sit for a few minutes to thicken.
- Serve hot, garnished with fresh basil or parsley, and top with grated Parmesan cheese.