Homemade Instant Pot Spaghetti And Meatballs Recipe

We all have those days where we just have absolutely no desire to cook while still wanting a cozy home-cooked meal. Spaghetti and meatballs is a comfort food classic, but it's not something we make all that often because some typical recipes require many hours and even more dishes. Our recipe for easy Instant Pot spaghetti and meatballs turns the idea that this is a dish designed only for lazy weekends when you have all day to cook into a relic of a bygone era. 

Even if you decide to make the meatballs from scratch, this comes together in around 30 minutes. If you use frozen meatballs — whether you made a big batch ahead of time or picked up some from the store — you could be looking at dinner on the table in around 25 minutes flat. Another great thing about this recipe? It's super straightforward, but you can still customize it to make it feel a little more special with almost no added effort. So next time you want to make something that tastes like you've spent hours in the kitchen in a deceptively short amount of time, break out this recipe, and impress everyone at your table. 

You can use either fresh or frozen meatballs to make this easy Instant Pot spaghetti and meatballs, and both homemade and pre-packaged versions will work just fine. If you do opt for frozen meatballs, keep in mind that there is no need to thaw them out first; you can pop them directly from the freezer into your Instant Pot! 

If you have an extra five minutes on your hands, we do really recommend making a fresh batch of homemade meatballs, since it's hard for a store-bought version to compare. For those who like to batch-prep components of meals, our meatball recipe easily doubles and freezes very well, so with less than ten minutes of hands-on time, you can make enough for two batches of Instant Pot spaghetti and meatballs — and your future self with definitely thank you for it. 

To make the meatballs, all you do is combine a pound of ground beef with a simple spice blend, some bread crumbs, a beaten egg, and a little bit of milk. We like to use a small cookie scoop to cut down on the time and effort of shaping the meatballs. Just take a scoop of the mixture, give it a brief roll between your palms, and pop it on a sheet pan. They can either go directly into your sauce in the Instant Pot, or be kept in the freezer for a future batch. 

If you're really, really, really pressed for time, you can absolutely use a grocery store spaghetti sauce to make this recipe, but creating your own flavorful, additive-free sauce for this dish takes no more effort than slicing an onion, peeling a few cloves of garlic, and opening a can of crushed tomatoes. Making your own sauce ensures that you know exactly what's in it and can customize the flavor depending on your family's preferences. Building your own sauce for this recipe barely counts as cooking, and it has a major positive impact on the final product. 

Just heat some olive oil directly in your Instant Pot on the sauté setting, then toss in a sliced onion and half a head of smashed garlic cloves. Cook until slightly browned, season with salt and pepper, then pour in 28 ounces of crushed tomatoes. Fresh, frozen, or canned will all work, so use whatever you have on hand. You don't even have to wait for the sauce to come to a boil — once you've added the tomatoes to the pot, you're about 20 minutes away from dinner. 

Adding the right amount of water is key to success in any Instant Pot recipe. For this one, you'll want to top off your ingredients with two cups of liquid to ensure that everything cooks properly and nothing burns. Like we said earlier, you can absolutely just use plain tap water, and your spaghetti and meatballs will still be delicious. There is, however, an incredibly easy way to add a ton of flavor to your sauce with one simple swap: stock. 

If you make your own stock at home, that's always the best option, but store-bought canned or boxed stock will also do the trick. Our personal favorite secret weapon is to always have one (or several) jars of Better than Bouillon in the fridge for all of our emergency stock needs. It comes in a super-concentrated paste, and turns into a pretty delicious stock just by mixing it with warm water. We like to use their vegetable base for this recipe, but the roasted garlic, chicken, and beef flavors would also work. 

You can keep this recipe extremely straightforward and just use tomatoes, alliums, meatballs, and stock, or you can spice things up with a few things you probably already have in your pantry. We love to add layers of spice and umami flavor to this dish by adding flat fillet anchovies, dried red pepper flakes, and capers in white balsamic vinegar at the same time as the onions and garlic. 

The anchovies melt into the sauce, so if you have people in your household who think they don't like anchovies, this is a great opportunity to sneak in some tinned fish. Sliced olives or herbs like rosemary, thyme, and basil also make great additions — but if you're using basil, be sure to add it as a garnish before serving. We also love to stir in a few ounces of high-quality grated cheese like Parmagiano-Reggiano or Manchego just before serving, with extra to sprinkle on top.