The ones I’m sharing today are stuffed with a spicy filling of ground beef, rice, corn, and Cajun seasonings. If you can’t track down a Cajun spice blend, Old Bay and a pinch of cayenne works, too!

Fast Dinner in the Pressure Cooker!

I use my electric pressure cooker (I love my Instant Pot!) to make these stuffed peppers in about 40 minutes from start to finish. Oven versions can take upwards of an hour to prepare (and sometimes use an extra skillet), and slow cooker versions, like the recipe I’m riffing today, can be a little tricky to time correctly. Now that I’ve gotten the quantities and method down, I really prefer the pressure cooker.

A Great Way to Use Leftover Rice

The filling for these peppers includes a cup of precooked rice—you can use any kind of leftover rice, or grab a bag or bowl of the precooked kind at the store. You can also quickly make a batch of rice in the pressure cooker, if you need to! In my house, we often freeze leftover rice so it can be microwaved iI’m n minutes for recipes like this one.

How Much Ground Beef to Buy

In order to get the filling quantity just right, I used 3/4 pound of ground beef. You can either ask your butcher for this amount of meat, or just buy a full pound. You can either freeze the leftover 1/4 pound, or cook it separately for use in another meal. (Hint: It’s really good in egg scrambles!)

Look for Small-Sized Bell Peppers

This recipe makes four small- to medium-sized stuffed peppers. Use any color of bell peppers that you like, just make sure they’re small enough to fit snugly inside a 7-inch cake pan, sized specifically for the job since it fits neatly inside the Instant Pot. The Instant Pot comes with a trivet with handles, which makes it really easy to lower the cake pan right into the pot, then lift it out again (using heatproof mitts, of course). You can also steam the peppers right on the trivet, but they’ll be much trickier to remove after cooking. I really prefer the pan-in-pot way of cooking them—it eliminates variables!

Serve Your Stuffed Peppers Right Away!

You’ll want to take the peppers out of the pot right when they finish cooking so they don’t get too soft. Sprinkle them with cheese and fresh herbs, and then serve them on their own or with a big salad.

More Pressure Cooker Favorites

Instant Pot Chicken Soup Instant Pot Paella with Chicken and Sausage Instant Pot Beef Chili Instant Pot Chicken and Rice Pressure Cooker Chicken Lettuce Wraps

These stuffed peppers are best served right away, or cooled and reheated later in the microwave. Do not keep warm on the pressure cookers warm setting or by covering the cooked peppers with foil, since this causes the peppers to overcook and split when served.

4 small- to medium-sized bell peppers, any color 3/4 pound 93% to 96% lean ground beef 3/4 cup corn kernels (fresh or frozen) 1 cup cooked rice (any variety) 3/4 cup diced red onion 1 1/2 teaspoons cajun seasoning blend 1/2 teaspoon dried oregano leaves 1/2 teaspoon paprika 3/4 teaspoon kosher salt

To serve:

1/2 cup shredded mozzarella cheese 2 tablespoons chopped parsley or cilantro

As you stuff the peppers, place them next to each other in the cake pan, sitting upright like cups. Secure the lid on the pressure cooker and make sure the lid is set to its “Sealing” position. Select the “Manual” or “Pressure Cook” setting, and set the time to 15 minutes at high pressure. The pot will take about 10 minutes to come up to pressure, and then the cooking time will begin. When the pressure has fully released, open the pot and sprinkle the peppers with the cheese and chopped fresh herbs.