This Easy Instant Pot Porcupine Meatballs Recipe is pure weeknight magic: juicy meatballs with a fun “porcupine” twist thanks to rice cooked right inside each bite, all nestled in a cozy tomato sauce. The Instant Pot makes everything super fast and hands-off, so you can have tender, saucy meatballs on the table in no time. Whether you’re nostalgic for a classic, or just need a comforting meal without fuss, this dish is going to become a staple in your dinner rotation.

Ingredients You’ll Need
Every ingredient in this Easy Instant Pot Porcupine Meatballs Recipe serves a special purpose: they bring great flavor, ideal texture, and gorgeous color to your table. Plus, most are pantry staples, making this meal easy to whip up whenever the craving hits.
- Lean ground beef: Brings hearty, savory flavor and holds the meatballs together beautifully without too much grease.
- Uncooked long-grain white rice: The secret to the signature “porcupine” look as it cooks up right in the meatballs for tender bites throughout.
- Finely chopped onion: Adds moisture and a sweet, subtle depth of flavor.
- Salt: Essential for seasoning both the meat and the sauce, bringing all the flavors together.
- Black pepper: Lends a gentle background heat that rounds out the taste.
- Garlic powder: Enhances both the meatballs and the sauce with a mild garlicky note.
- Large egg: Acts as the binding agent, ensuring your meatballs stay perfectly intact during cooking.
- Worcestershire sauce: Adds savory depth and a touch of umami to make the beef more flavorful.
- Beef broth: Keeps everything juicy while infusing the sauce with richness.
- Tomato sauce: Bathes everything in a classic, tangy base that’s both comforting and bright.
How to Make Easy Instant Pot Porcupine Meatballs Recipe
Step 1: Mix the Meatball Ingredients
Start by grabbing a large mixing bowl. Add the ground beef, uncooked rice, finely chopped onion, salt, pepper, garlic powder, egg, and Worcestershire sauce. Gently mix everything together using your hands or a spatula—just until combined. Don’t overwork the mixture, since that can make the meatballs tough! The rice will be hiding throughout, ready to puff up into adorable “spines” during cooking.
Step 2: Shape the Meatballs
With your mixture ready, form meatballs roughly 1 1/2 inches in diameter. You’ll end up with about 16 perfect little rounds. Roll them gently between your palms; you want them to hold together well, but still have a light texture. If it’s your first time, don’t stress—the rice peeking through is what makes them “porcupines!”
Step 3: Prepare the Sauce in the Instant Pot
Pour 1 cup of beef broth and the full can of tomato sauce straight into your Instant Pot. Stir them together—this creates the flavorful bed where your meatballs will simmer. The broth keeps things juicy, while the tomato sauce adds that classic tangy warmth.
Step 4: Nestle the Meatballs in the Sauce
Carefully, gently place each meatball right into the saucy mixture, arranging them in a single layer. They should fit snugly, but don’t worry if they’re cozy. Once they’re all in, pour the remaining 1/2 cup of broth evenly over the top to keep them moist as they cook.
Step 5: Pressure Cook
Secure the Instant Pot lid and make sure the valve is set to sealing. Select high pressure for 15 minutes. This is where the magic happens: the rice inside begins to plump, the flavors meld, and your kitchen starts smelling incredible. When the time is up, let the pressure release naturally for 10 minutes (just set a timer), then carefully quick release any remaining pressure. Pop the lid and be ready for comfort food perfection!
How to Serve Easy Instant Pot Porcupine Meatballs Recipe

Garnishes
Brighten up your Easy Instant Pot Porcupine Meatballs Recipe with fresh toppings! Sprinkle with chopped parsley for a vibrant pop of color or a dusting of grated parmesan for a savory finish. For a little crunch and tang, some thinly sliced green onions also work beautifully.
Side Dishes
The saucy, tender meatballs are begging for a fluffy companion—think classic mashed potatoes, steamed white rice, or even egg noodles. Add a simple green salad or roasted veggies on the side and you have a meal that hits every comfort note.
Creative Ways to Present
Feeling playful? Pile the meatballs into a warm hoagie roll for a hearty sandwich, or serve them as sliders with toothpicks at a casual gathering. You could even top a baked sweet potato or spiralized zucchini noodles if you want a lighter twist—the rich sauce brings it all together.
Make Ahead and Storage
Storing Leftovers
Any uneaten Easy Instant Pot Porcupine Meatballs Recipe will keep happily in an airtight container in the fridge for up to 4 days. The flavors deepen overnight, making your leftovers even more irresistible for lunch or dinner the next day.
Freezing
This recipe is a meal-prepper’s dream! Let the cooked meatballs cool completely, then store them with sauce in freezer-safe containers or zip-top bags. Freeze for up to 3 months. Thaw overnight in the fridge and reheat as desired for a quick comfort fix.
Reheating
Gently reheat your meatballs and sauce either on the stove over medium-low heat, or in the microwave (covered to avoid splatters!) until heated through. Add a splash of broth or water if the sauce has thickened up after chilling.
FAQs
Can I use a different meat for the meatballs?
Absolutely! Ground turkey or chicken makes for a lighter version of this Easy Instant Pot Porcupine Meatballs Recipe. Just remember that leaner meats may need a splash more moisture to stay tender.
What if I only have brown rice?
You can use brown rice, but it takes longer to cook. Try par-cooking it first or add a few extra minutes to the pressure cooking time along with a bit more broth to ensure the rice is soft and fluffy inside the meatballs.
Can I make this recipe gluten-free?
Yes, simply ensure that your Worcestershire sauce is gluten-free—everything else in the Easy Instant Pot Porcupine Meatballs Recipe is naturally gluten-free.
Is this recipe kid-friendly?
It sure is! The tender meatballs and sweet-tangy tomato sauce are mild and appealing to even picky eaters. Feel free to sneak in extra veggies for added nutrition if you like.
How do I prevent my meatballs from falling apart?
The egg acts as a binder, so be sure not to skip it. Also, avoid overmixing or handling the mixture too much—gentle is best for keeping your “porcupines” perfectly formed.
Final Thoughts
Bringing this Easy Instant Pot Porcupine Meatballs Recipe into your kitchen is like giving yourself and your family a warm culinary hug. I hope it becomes a beloved weeknight hero in your home, just as it has in mine. Give it a try and enjoy every comforting, saucy bite—you might just find a new favorite!
