10+ Easy Instant Pot Spaghetti Recipes for Quick Dinners

Make mealtime effortless with these 10+ easy Instant Pot spaghetti recipes that promise quick, delicious dinners; discover your new favorite dish today!

As an affiliate, we may earn a commission from qualifying purchases. We get commissions for purchases made through links on this website from Amazon and other third parties.

If you're looking for quick and delicious dinner options, Instant Pot spaghetti recipes are a game-changer. They simplify meal prep while still delivering great taste. Whether you're in the mood for a classic marinara or a creamy Alfredo, there's an easy recipe that fits your schedule. With a variety of options, including vegetarian choices, you can satisfy everyone at the table. Curious about how to whip up these meals in no time?

Key Takeaways

  • Instant Pot spaghetti recipes are quick and easy, perfect for busy weeknights or cozy dinners with minimal cleanup.
  • Classic options include spaghetti with marinara sauce or Bolognese for rich, hearty flavors.
  • Creamy choices like Alfredo and zesty pesto provide indulgent and vibrant alternatives.
  • One-pot meals like spaghetti and meatballs simplify cooking and enhance flavor while reducing dishes.
  • Vegetable-loaded recipes, such as veggie primavera, offer a nutritious and colorful dinner option.

Classic Instant Pot Spaghetti With Marinara Sauce

instant pot spaghetti recipe

Classic Instant Pot Spaghetti With Marinara Sauce is a quick and delicious meal that's perfect for busy weeknights or a cozy weekend dinner. The Instant Pot makes this dish incredibly simple, allowing the pasta to cook perfectly while absorbing all the rich flavors of the marinara sauce.

In just a matter of minutes, you can have a hearty and satisfying spaghetti dish that the whole family will love. This recipe not only saves time but also minimizes cleanup, as everything cooks in one pot. The combination of spaghetti and marinara sauce creates a classic comfort food experience.

Whether you're serving it with a side salad or some garlic bread, this Instant Pot spaghetti is sure to become a staple in your dinner rotation.

Ingredients:

  • 12 oz spaghetti
  • 2 cups marinara sauce
  • 2 cups water or broth
  • 1 tablespoon olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • Salt and pepper to taste
  • Grated Parmesan cheese (for serving)
  • Fresh basil (optional, for garnish)

Cooking Instructions:

Start by adding the olive oil to the Instant Pot and setting it to the "Sauté" mode. Once the oil is hot, add the garlic powder and onion powder, stirring for about 30 seconds until fragrant.

Next, pour in the water or broth and add the spaghetti, making sure to submerge it in the liquid. Pour the marinara sauce over the top but don't stir.

Close the lid of the Instant Pot, ensuring the valve is set to "Sealing." Set the pressure cook function for 8 minutes on high. Once the cooking time is complete, perform a quick release by turning the valve to "Venting."

Carefully open the lid and give the spaghetti a gentle stir to combine everything. Serve hot, topped with grated Parmesan cheese and fresh basil if desired.

Extra Tips:

For a little extra flavor, consider adding some Italian seasoning or red pepper flakes to the marinara sauce before cooking.

If you prefer a meatier dish, you can brown some ground beef or turkey in the pot before adding the rest of the ingredients. Just remember to drain any excess fat.

Additionally, make sure to break the spaghetti in half if it doesn't fit in the pot, ensuring even cooking. Enjoy your delicious Instant Pot spaghetti!

Creamy Instant Pot Alfredo Spaghetti

creamy alfredo spaghetti recipe

Creamy Instant Pot Alfredo Spaghetti is a delightful and indulgent dish that combines the rich flavors of creamy Alfredo sauce with perfectly cooked spaghetti, all made effortlessly in your Instant Pot. This recipe is ideal for a quick weeknight dinner or a cozy gathering, as it requires minimal preparation and delivers a satisfying meal for the whole family.

With just a few ingredients and the magic of the Instant Pot, you can whip up this creamy pasta dish in no time. The beauty of this recipe lies in its simplicity. The Instant Pot allows the spaghetti to cook evenly while absorbing all the flavors of the sauce, resulting in a creamy, delicious dish that's sure to please.

You can also customize this recipe by adding your favorite vegetables or proteins, making it a versatile addition to your cooking repertoire. Let's explore the ingredients and cooking instructions to create this scrumptious meal.

Ingredients:

  • 8 ounces spaghetti
  • 2 cups chicken or vegetable broth
  • 1 cup heavy cream
  • 1 cup grated Parmesan cheese
  • 2 tablespoons butter
  • 2 cloves garlic, minced
  • Salt and pepper to taste
  • Fresh parsley for garnish (optional)

Cooking Instructions:

  1. Start by adding the spaghetti, chicken or vegetable broth, and minced garlic into the Instant Pot. Confirm the spaghetti is submerged in the liquid. Close the lid, set the valve to sealing, and cook on high pressure for 8 minutes.
  2. Once the cooking time is complete, do a quick release of the pressure. After releasing the pressure, carefully open the lid and stir in the butter, heavy cream, and grated Parmesan cheese. Mix well until the cheese is melted and the sauce is creamy.
  3. Season with salt and pepper to taste. If the sauce is too thick, you can add a little more broth or cream until you reach your desired consistency.

Extra Tips:

When making Creamy Instant Pot Alfredo Spaghetti, be sure to stir the pasta well after cooking to prevent it from clumping together. If you prefer a thicker sauce, you can let the pasta sit for a few minutes after mixing in the cheese, as it will continue to thicken.

Additionally, feel free to add cooked chicken, shrimp, or vegetables like broccoli or spinach for added nutrition and flavor. Enjoy your creamy creation!

Instant Pot Spaghetti Aglio E Olio

quick garlic oil pasta

Instant Pot Spaghetti Aglio E Olio is a delightful Italian dish that highlights the simplicity of garlic and olive oil while allowing the Instant Pot to do most of the work. This recipe is perfect for a quick weeknight dinner or a cozy meal with friends. The al dente pasta coated in fragrant garlic oil provides a satisfying and aromatic experience that will transport you straight to Italy.

The beauty of Aglio E Olio lies in its minimalistic ingredients that come together to create a rich flavor profile. By using the Instant Pot, you can achieve perfectly cooked spaghetti in just a fraction of the time. With the right balance of garlic, olive oil, and a hint of red pepper flakes, this dish is bound to impress anyone who tries it.

Ingredients:

  • 12 oz spaghetti
  • 6 cloves garlic, thinly sliced
  • 1/2 cup extra virgin olive oil
  • 1 teaspoon red pepper flakes (adjust to taste)
  • Salt, to taste
  • 1/4 cup fresh parsley, chopped (for garnish)
  • Grated Parmesan cheese (optional, for serving)

Cooking Instructions:

  1. Begin by adding the spaghetti to the Instant Pot. Pour in enough water to cover the pasta, then add a pinch of salt. Confirm the spaghetti is submerged, but avoid breaking it. Secure the lid and set the Instant Pot to manual mode, cooking for 4 minutes on high pressure. Once the cooking time is up, do a quick release of the pressure.
  2. Carefully remove the lid and drain any excess water, reserving a cup of the starchy pasta water. In the same pot (with the pasta still inside), add the olive oil, sliced garlic, and red pepper flakes. Set the Instant Pot to sauté mode and cook for 2-3 minutes, stirring constantly until the garlic is lightly golden. If the mixture appears too dry, add a splash of the reserved pasta water. Toss the pasta in the garlic oil until well coated, then garnish with fresh parsley and serve with grated Parmesan if desired.

Extra Tips:

When preparing Instant Pot Spaghetti Aglio E Olio, be mindful of the garlic. Cooking it too long can lead to a bitter flavor, so keep an eye on it while sautéing.

Additionally, feel free to customize the dish by adding cooked shrimp, grilled chicken, or vegetables like spinach for extra nutrition. The key to this dish is to use quality ingredients, especially good olive oil, which enhances the overall taste. Enjoy your meal!

Zesty Instant Pot Pesto Spaghetti

quick and flavorful pasta

Zesty Instant Pot Pesto Spaghetti is a delightful and quick meal that brings the vibrant flavors of fresh basil and garlic straight to your table. Using the Instant Pot cuts down on cooking time, making it perfect for busy weeknights or when you want a quick, satisfying dinner. The combination of al dente spaghetti, homemade or store-bought pesto, and a dash of zesty lemon juice creates a dish that's both simple and full of flavor.

In addition to being fast, this recipe is incredibly versatile. You can easily customize it by adding your choice of proteins like grilled chicken or shrimp, or even toss in some colorful vegetables such as cherry tomatoes or spinach. Whether you're cooking for yourself or entertaining guests, this Zesty Instant Pot Pesto Spaghetti is sure to impress.

Ingredients:

  • 12 oz spaghetti
  • 1 cup vegetable or chicken broth
  • 1 cup pesto (store-bought or homemade)
  • 1 tablespoon olive oil
  • 1 teaspoon garlic powder
  • 1 tablespoon lemon juice
  • Salt and pepper to taste
  • Grated Parmesan cheese (for serving)
  • Fresh basil leaves (for garnish)

Cooking Instructions:

First, set your Instant Pot to the sauté mode and heat the olive oil. Add the garlic powder and sauté for about 30 seconds until fragrant.

Pour in the vegetable or chicken broth, followed by the spaghetti. Make sure the spaghetti is submerged in the liquid, and then close the lid and set the Instant Pot to high pressure for 4 minutes. Once the cooking time is up, perform a quick release of the pressure.

After the pressure has been released, carefully open the lid and stir in the pesto and lemon juice. Season with salt and pepper to taste. If desired, mix in any cooked proteins or vegetables you'd like to add.

Serve hot, topped with grated Parmesan cheese and fresh basil leaves for an extra burst of flavor.

Extra Tips:

For an added kick, consider mixing in some crushed red pepper flakes or a splash of balsamic vinegar for a tangy twist.

If you prefer a creamier texture, you can stir in a splash of heavy cream or a dollop of cream cheese along with the pesto. Keep an eye on the cooking time; if you like your spaghetti a bit firmer, reduce the cooking time by a minute.

Enjoy your meal!

Instant Pot Spaghetti Bolognese

quick and easy bolognese

Spaghetti Bolognese is a classic Italian dish that's beloved by many for its rich flavors and hearty texture. Cooking it in an Instant Pot not only speeds up the process but also allows the flavors to meld beautifully, resulting in a deliciously satisfying meal. This recipe is perfect for a quick weeknight dinner or when you're entertaining guests. With just a few simple ingredients and the magic of the Instant Pot, you can create a comforting bowl of spaghetti Bolognese in no time.

This dish combines ground beef, tomatoes, and Italian herbs to create a savory sauce that pairs perfectly with al dente spaghetti. The Instant Pot locks in moisture and flavor, permitting the sauce to develop a deep richness without hours of simmering on the stovetop. Follow this easy recipe to impress your family and friends with a delightful homemade meal.

Ingredients:

  • 1 lb ground beef
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 1 carrot, diced
  • 1 celery stalk, diced
  • 1 can (14 oz) crushed tomatoes
  • 2 tbsp tomato paste
  • 1 cup beef broth
  • 1 tsp dried oregano
  • 1 tsp dried basil
  • Salt and pepper to taste
  • 8 oz spaghetti
  • Grated Parmesan cheese (for serving)
  • Fresh basil leaves (for garnish)

To start, set your Instant Pot to the "Sauté" function and add the ground beef. Cook until browned, breaking it apart with a spoon as it cooks. Once browned, remove excess fat if necessary and add the diced onion, garlic, carrot, and celery. Sauté the vegetables for about 3-4 minutes until they soften.

Stir in the crushed tomatoes, tomato paste, beef broth, oregano, basil, salt, and pepper, mixing well to combine. Next, break the spaghetti in half and gently push it down into the sauce mixture. Confirm the pasta is submerged in the liquid.

Close the Instant Pot lid and seal the valve. Set it to cook on high pressure for 8 minutes. Once the cooking time is complete, allow for a natural pressure release for about 5 minutes, then carefully perform a quick release for any remaining pressure. Open the lid, stir the spaghetti, and serve with grated Parmesan cheese and fresh basil on top.

Extra Tips: For added depth of flavor, consider browning the meat and sautéing the vegetables in olive oil before adding the rest of the ingredients. You can also customize the sauce by adding other vegetables or using ground turkey or sausage instead of beef. If you prefer a thicker sauce, you can set the Instant Pot to "Sauté" again after cooking to reduce the liquid to your desired consistency. Enjoy your delicious Instant Pot Spaghetti Bolognese!

One-Pot Instant Pot Spaghetti and Meatballs

easy instant pot dinner

One-Pot Instant Pot Spaghetti and Meatballs is a delightful dish that combines the comforting flavors of classic spaghetti and meatballs into a quick and easy meal. Using the Instant Pot not only speeds up the cooking process but also infuses the ingredients with rich flavors. This recipe is perfect for busy weeknights and is sure to please the whole family.

With everything cooked in one pot, clean-up is a breeze, making it an ideal choice for those who want delicious home-cooked pasta without the fuss.

To create this mouthwatering dish, you'll need a few simple ingredients that you probably already have in your pantry. The combination of savory meatballs and perfectly cooked spaghetti in a rich tomato sauce makes for a satisfying meal that can be prepared in under 30 minutes.

Whether you're an experienced cook or a beginner, this recipe is straightforward and guarantees tasty results.

Ingredients:

  • 1 pound ground beef or turkey
  • 1/2 cup breadcrumbs
  • 1/4 cup grated Parmesan cheese
  • 1 large egg
  • 2 cloves garlic, minced
  • 1 teaspoon Italian seasoning
  • Salt and pepper, to taste
  • 4 cups marinara sauce
  • 1 pound spaghetti
  • 1 cup water
  • Fresh basil or parsley, for garnish (optional)

To prepare the One-Pot Instant Pot Spaghetti and Meatballs, start by mixing the ground meat, breadcrumbs, Parmesan cheese, egg, minced garlic, Italian seasoning, salt, and pepper in a large bowl.

Form the mixture into meatballs, about 1 inch in diameter. Next, turn the Instant Pot to the sauté setting and add a little olive oil. Brown the meatballs in batches for about 3-4 minutes, then remove them and set aside.

Pour the marinara sauce and water into the pot, then break the spaghetti in half and add it to the sauce. Gently nestle the meatballs on top, ensuring they aren't submerged in the sauce.

Close the lid of the Instant Pot, set the valve to sealing, and cook on high pressure for 8 minutes. Once the cooking time is up, perform a quick release of the pressure.

Carefully open the lid and give the mixture a good stir to combine. If desired, let it sit for a few minutes to thicken before serving. Garnish with fresh basil or parsley if you wish.

Extra Tips: When making this dish, feel free to customize the meatballs by adding your favorite herbs or spices. If you prefer a spicier kick, consider adding red pepper flakes to the sauce.

Also, remember to adjust the cooking time slightly if you're using gluten-free pasta, as it may require less time to cook. Enjoy your delicious homemade meal!

Instant Pot Veggie Spaghetti Primavera

quick vegetable pasta dish

In addition to being delicious, this veggie-packed spaghetti is also versatile. You can customize it with your favorite vegetables or whatever you have on hand.

Whether you're a vegetarian or simply looking to incorporate more plant-based meals into your diet, this recipe is bound to please everyone at the table.

Ingredients:

  • 8 ounces spaghetti
  • 1 tablespoon olive oil
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 1 bell pepper, diced
  • 1 zucchini, sliced
  • 1 cup cherry tomatoes, halved
  • 1 cup broccoli florets
  • 2 cups vegetable broth
  • 1 teaspoon Italian seasoning
  • Salt and pepper to taste
  • Grated Parmesan cheese (optional)

Instructions:

Begin by selecting the sauté function on your Instant Pot. Add olive oil and allow it to heat up before adding the diced onion and minced garlic.

Sauté for about 2-3 minutes until the onion becomes translucent. Next, stir in the bell pepper, zucchini, cherry tomatoes, and broccoli, cooking for an additional 3-4 minutes until the vegetables start to soften.

Now, add the spaghetti to the pot, followed by the vegetable broth and Italian seasoning. Confirm that the spaghetti is submerged in the liquid, and season with salt and pepper to taste.

Close the lid of the Instant Pot, set the valve to sealing, and cook on high pressure for 6 minutes. Once the cooking time is complete, perform a quick release of the pressure.

Gently stir the pasta and vegetables before serving, and sprinkle with grated Parmesan cheese if desired.

Extra Tips:

To enhance the flavor of your Veggie Spaghetti Primavera, consider adding a splash of lemon juice or a handful of fresh herbs like basil or parsley before serving.

You can also experiment with different vegetables based on seasonal availability or personal preference, such as spinach, asparagus, or carrots.

Remember to adjust the cooking time slightly if you choose to use thicker pasta or add more vegetables. Enjoy your meal!

Frequently Asked Questions

Can I Use Gluten-Free Pasta in These Recipes?

Absolutely, you can use gluten-free pasta! Think of it like a puzzle piece fitting into a different frame; it may need slight adjustments, but it'll still create a delicious dish that satisfies your cravings.

How Do I Adjust Cooking Times for Larger Servings?

To adjust cooking times for larger servings, increase the pressure cooking time slightly, around 2-3 minutes more. Keep an eye on the pasta texture, and make sure it's cooked to your preference.

What Can I Substitute for Cheese in These Recipes?

What if you could still enjoy creamy goodness without cheese? You can substitute nutritional yeast, cashew cream, or even silken tofu for a rich texture. Each option adds flavor while keeping your dish delicious and satisfying.

Are There Vegetarian Options for the Meat-Based Recipes?

Absolutely, you can easily swap meat in those recipes with hearty vegetables like mushrooms, lentils, or beans. These options not only provide protein but also enhance flavor, making your dish satisfying and delicious. Enjoy experimenting!

Can I Freeze Leftover Instant Pot Spaghetti?

You'll be surprised, but yes, you can freeze leftover Instant Pot spaghetti! Just let it cool, portion it into airtight containers, and pop it in the freezer. It'll taste great when you reheat it!