Comforting, colorful, and completely satisfying, these Instant Pot stuffed peppers are exactly what busy weeknights call for. They feel a little bit fancy, yet they are secretly a lifesaver, coming together in about 30 minutes with the help of your pressure cooker. Tender bell peppers cradle a savory filling of seasoned ground meat, rice, and tomatoes, all topped with gooey melted cheese for a dinner that tastes like it simmered all afternoon.
Stuffed peppers were one of those weeknight staples I grew up eating, and now I have given them a modern twist using the Instant Pot. Instead of a long stint in the oven, these beauties cook under pressure in a fraction of the time while staying juicy and packed with flavor. It is a genuine one-pot meal, which means big taste, sneaky vegetables, and blissfully minimal cleanup. Let us get cozy and cook these together.
Why You’ll Love This Recipe
This is the kind of dinner that checks every box on a hectic night. It is a true one-pot meal, so you sear, stuff, and pressure cook all in the same pot, leaving you with barely any dishes to wash. That streamlined process is a huge win when you want a homemade dinner without the aftermath.
It is also a sneaky-nutritious crowd-pleaser. The peppers themselves add a serving of vegetables, and the filling is endlessly customizable, welcoming everything from ground beef or turkey to extra veggies tucked inside. You can tailor it to picky kids or adventurous eaters, and it comes together in under 30 minutes from start to finish.
On top of all that, these peppers are wonderfully meal-prep and freezer friendly. You can assemble and cook a batch, then stash portions for later, reheating them for effortless lunches and dinners throughout the week. Few recipes deliver this much comfort with so little ongoing effort.
Ingredients
You will need 4 large bell peppers in any color, with the tops cut off and the seeds removed to create sturdy little vessels for the filling. The heart of the dish is 1 pound of ground beef or ground turkey, browned with 1 small finely diced onion and 2 minced cloves of garlic for a savory, aromatic base. Stir in 1 cup of cooked white or brown rice to give the filling body and heartiness.
For seasoning, use 1 teaspoon of Italian seasoning, 1/2 teaspoon of smoked paprika, and salt and pepper to taste, which together build a warm, well-rounded flavor. A 14.5-ounce can of diced tomatoes, added with its juices, keeps the filling moist and just a little saucy. If you prefer a richer, saucier result, jarred marinara works beautifully in place of the diced tomatoes.
To finish, keep 1/2 cup of shredded mozzarella cheese on hand for that irresistible melty topping, though it is optional. You will also need 1 cup of water for the bottom of the Instant Pot to create the steam that cooks everything under pressure. For a low-carb spin, swap the rice for quinoa or cauliflower rice, and feel free to fold in chopped spinach or zucchini to boost the veggie count.
Step-by-Step Instructions
Begin by pressing the Saute button on your Instant Pot and adding a drizzle of oil. Cook the diced onion for 2 to 3 minutes until translucent, then add the garlic, ground meat, Italian seasoning, smoked paprika, salt, and pepper. Cook until the meat is browned, breaking it up as you go so it stays crumbly and evenly seasoned.
Stir in the cooked rice and the diced tomatoes with their juice, cooking for another minute so everything melds together. Turn the Instant Pot off, then spoon the filling into each bell pepper, pressing down gently so they are nice and full. Do not overstuff them, since leaving a little room prevents the filling from overflowing under pressure.
Pour 1 cup of water into the bottom of the Instant Pot and place a trivet or steamer rack inside. Arrange the stuffed peppers on top of the trivet with their open sides facing up. Secure the lid, set the valve to sealing, and cook on high pressure for 8 minutes. When the timer is up, allow a natural release for 5 minutes, then carefully quick release any remaining pressure.
Remove the lid and, if using, sprinkle the tops of the peppers with mozzarella cheese. Place the lid back on for about 2 minutes, with no additional cooking, so the residual heat melts the cheese into a golden blanket. Serve the peppers warm, garnished with fresh herbs or a dollop of sour cream if you like.
Tips for the Best Instant Pot Stuffed Peppers
For even cooking, choose bell peppers that are similar in size so they all finish at the same time. Pre-cooking the filling, as this recipe does, guarantees perfectly browned, flavorful meat and takes the guesswork out of doneness. If your peppers refuse to stand upright, slice a tiny sliver off the bottoms, being careful not to cut all the way into the cavity.
Resist the urge to overstuff the peppers, since leaving a little breathing room keeps the filling from bubbling over as it cooks under pressure. Leftovers are incredibly versatile too. Chop them up as a taco filling or spoon them into a burrito bowl for a whole new meal the next day. These peppers pair wonderfully with a cozy side like creamy Parmesan polenta to soak up all those savory juices.
If you love how quickly the Instant Pot turns out a full dinner, you will want to keep exploring pressure cooker meals. Once you have mastered these peppers, try our Instant Pot jambalaya for another bold, one-pot weeknight favorite that leans on the same hands-off convenience.
Kitchen Gear for This Recipe
- Instant Pot Duo 6-Quart
- Tempered Glass Instant Pot Lid
- Steamer Basket & Trivet Set
- Instant-Read Meat Thermometer
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Frequently Asked Questions
Can I use uncooked rice?
For the best texture, I recommend using pre-cooked rice. Uncooked rice needs adjusted liquid and cook time, which can throw off the peppers.
Can I freeze stuffed peppers?
Absolutely. Assemble and cook them, let them cool, then wrap individually. Reheat straight from frozen in your oven or microwave.
Will this work with other meats?
Yes. Ground chicken, turkey, sausage, or even plant-based crumbles all work beautifully in this filling.
How do I make it vegetarian?
Simply swap the meat for black beans and corn. It is a hearty, protein-packed filling that holds up wonderfully under pressure.
Are these stuffed peppers gluten-free?
Yes, as long as you use rice or another gluten-free grain and check that your seasonings and tomatoes are certified gluten-free.
However you fill them, these Instant Pot stuffed peppers are sure to become a weeknight favorite. For more wholesome inspiration, browse these healthy eating ideas, and tag @thekitchensaid on Instagram so I can see your delicious creations. It always makes my day!
Instant Pot Stuffed Peppers
American · Dinner
Colorful Instant Pot stuffed peppers filled with seasoned ground meat, rice, and tomatoes, topped with melted cheese and ready in about 30 minutes.
Ingredients
- 4 large bell peppers
- 1 lb ground beef or turkey
- 1 cup cooked rice
- 1 onion, diced
- 2 garlic cloves, minced
- 1 tsp Italian seasoning
- 1/2 tsp smoked paprika
- Salt and pepper
- 1 (14.5 oz) can diced tomatoes
- 1/2 cup shredded mozzarella (optional)
- 1 cup water (for pressure cooking)
Instructions
- Saute onion and garlic in the Instant Pot, add meat and seasonings, and cook until browned.
- Stir in cooked rice and diced tomatoes, then stuff the filling into the peppers.
- Add 1 cup water to the pot, place peppers on a trivet, and pressure cook on high for 8 minutes with a 5-minute natural release.
- Top with mozzarella, rest with the lid on until melted, and serve warm.
Nutrition: 340 calories
