Instant Pot Spaghetti Sauce
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With only 6 main ingredients, this Instant Pot Spaghetti Sauce couldn’t be easier or tastier! Serve over pasta, zoodles, or spaghetti squash for a delicious and healthy dinner. Freezing instructions included. You may also want to try our crockpot spaghetti sauce recipe or Instant Pot Spaghetti (with noodles and sauce).
Instant Pot Meat Sauce = No Whining at Dinner
You know those meals you make for your family where everyone is content? (I know, I had to sit and think for a minute, too.) It’s not easy cooking for 5 different people with different palettes. But, I can safely say, this meaty marinara sauce makes the “winner dinner” cut for us!
Here’s why I make this recipe at least once a month:
- Hearty, delicious, and versatile!
- A well-rounded and healthy dinner. Serve over whole grain pasta, zoodles, spaghetti squash, or even quinoa. Sometimes I toss in some chopped spinach, too, and no one even knows. We love sneaky nutrition in kid-favorites!
- Requires only 6 main ingredients, including a short-cut from the store (jarred marinara sauce).
- Freezer-friendly! Just double and freeze the second batch for another meal. (See our freezing instructions below.)
- Gluten-free and dairy-free.
Ingredients You’ll Need
Don’t be fooled into thinking this is a simple-tasting sauce just because the ingredients are simple. Check out the heavy-hitting line-up of complex flavors…
- Yellow Onion – You’ll start building big flavor right off the bat by sauteing diced onion in the Instant Pot. The high heat brings out the sugars in the onion.
- Fresh Garlic – What pasta sauce can go without garlic? Add this in at the end of sauteing the onion for a little pungent kick.
- Lean Ground Beef – I use grass-fed, organic lean ground beef, but you can easily sub ground turkey or ground chicken. Polly and I both get our grass-fed beef from ButcherBox.
- Ground Italian Sausage – Oh man, sausage takes this sauce to a whole new level! You can use mild or spicy Italian pork sausage, but make sure it’s ground (not pre-cooked in a link). You can also substitute ground turkey or chicken sausage here. I get my Italian sausage from ButcherBox, because it’s hormone-free, antibiotic-free, and has no icky additives.
- Red Pepper Flakes – This is a favorite pantry seasoning for me. It easily adds a little heat to sauces, soups, and dry rubs. Feel free to add more than the recipe calls for if you like your food spicy.
- Marinara Sauce – Woohoo for store-bought shortcuts! This is one you can feel good about if you select a sauce that’s organic or all-natural. Be sure to read the ingredients and try to avoid “natural flavors”, a lot of added sugar, and other weird ingredients you’re not familiar with. I personally love Newman’s Own Marinara Sauce. Or, try making your own with our Slow Cooker Marinara Sauce recipe. It’s cheap, budget-friendly, freezable, and amazing!
How Long Do I Cook Spaghetti Sauce in the Instant Pot?
Once you’ve sautéed your veggies and meat, which takes about 15 minutes total, you’ll pressure cook the sauce for 5 minutes. Then, use a quick release of the pressure.
Did you know we’ve published an Instant Pot cookbook called From Freezer to Cooker? During our two years of research and testing, we learned EXACTLY how long to cook meals in the Instant Pot both from fresh OR from frozen. Be sure to download and print off our Cheat Sheet here.
Make This a Freezer Meal
When you combine the magical powers of the Instant Pot AND freezer cooking, you practically set yourself up for hands-free cooking. That’s because you can dump your frozen meal directly in the Instant Pot and cook it from frozen! Here’s how…
Freeze For Later: Fully cook and cool the sauce. Pour into a gallon-size freezer bag or round rigid container that’s smaller than the Instant Pot insert. Seal and freeze. Tip: If using a freezer bag, set it in a bowl or round container with a diameter similar to the Instant Pot so it will fit in the pot when frozen. Remove from the container once it is frozen.
Prepare From Frozen: When you’re ready to use it, throw it in the Instant Pot from frozen, saute the frozen block of sauce for 5-10 minutes to release some liquid, and then pressure cook for 3 minutes, or until warmed through.
Can I Cook Spaghetti in the Instant Pot with the Sauce?
Yes, you can cook spaghetti in the Instant Pot with your sauce! We will walk you through this step-by-step in our Instant Pot Spaghetti recipe. You can make it with or without meat sauce.
How to Serve Instant Pot Pasta Sauce
This sauce works to serve over any pasta, zoodles, spaghetti squash, or even quinoa. It’s super versatile like that! Here are a few ideas of side dishes to serve along with your main dish:
Recipe FAQs
If stored in an air-tight container, Instant Pot spaghetti sauce will last 5 days in the fridge.
We love adding sneaky veggies to our meals to increase nutrition. For this one, try sauteing cauliflower rice in with the onions and meat mixture (it melts right in and and is tasteless) and/or stirring in finely chopped spinach to the sauce before cooking.
Feel free to use ground turkey and ground turkey sausage if you’re avoiding mammal meat.
Did you make this? Snap a photo and tag us on Instagram at @thrivinghome so we can see your creations and cheer you on!
Instant Pot Spaghetti Sauce
With a few simple ingredients, this hearty Instant Pot Spaghetti Sauce couldn’t be easier or tastier! Serve over pasta, zoodles, or spaghetti squash for a delicious and healthy dinner. Freezing instructions included.
Ingredients
- 1 to 2 tablespoons avocado oil or olive oil
- 1 yellow onion, finely diced (about 1 cup)
- 2 garlic cloves, minced
- 1/2 pound lean ground beef
- 1/2 pound mild ground Italian sausage or Italian turkey sausage
- 1/8 teaspoon red pepper flakes
- Salt and ground black pepper
- 1/2 cup water
- 2 (24-ounce) jars marinara sauce (or make your own marinara sauce)
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Instructions
Make It Now:
- Saute Onion/Meat Mixture: Set the 6-quart Instant Pot to “Sauté.” Pour the oil into the pot and heat until shimmery. Add the onion and cook, stirring, for 4 to 5 minutes, until softened, stirring in the garlic during the last 30 to 60 seconds of cooking. Add the ground beef and sausage and cook, breaking up the meat as it cooks, until browned, 5 to 7 minutes, seasoning lightly with the red pepper flakes, salt, and black pepper while it cooks. Using pot holders, carefully lift the inner pot and drain off the grease.
- Add Remaining Ingredients: Add 1/2 cup of water and scrape the bottom with a spatula to help prevent the burn signal. Add the marinara sauce to the pot but DO NOT stir. Press “Cancel.”
- Pressure Cook: Lock and seal the lid. Cook at high pressure for 5 minutes, then quick release the pressure and stir.
- Serve: Serve the warm sauce over whole grain pasta, zoodles, spaghetti squash, or quinoa, topped with Parmesan and fresh chopped basil, if desired.
Freeze For Later: Fully cook and cool the sauce. Pour into a gallon-size freezer bag or round rigid container. Seal and freeze. Tip: If using a freezer bag, set it in a bowl or round container with a diameter similar to the Instant Pot so it will fit in the pot when frozen. Remove from the container once it is frozen.
Prepare From Frozen: When you’re ready to use it, throw it in the Instant Pot from frozen, saute the frozen block of sauce for 5-10 minutes to release some liquid, and then pressure cook for 3 minutes, or until warmed through.
Notes/Tips
- If you want to cook spaghetti noodles in with the sauce, be sure to use our Instant Pot Spaghetti recipe.
- To avoid a burn signal, we’ve found that it’s best not to stir the marinara into the water/meat mixture before pressure cooking.
- If you do get a burn signal, open the lid, scrape the bottom of the pot, and try again.
I love making this recipe on nights my family eats at different times. The sauce will be delicious no matter when you eat it.