Cheesy Taco Stuffed Peppers
Cheesy Taco Stuffed Peppers turn your favorite ground beef taco filling into a baked, fork-and-knife dinner that happens to be low carb without trying. They come out of the oven tender, juicy, and topped with a blanket of melted cheese.
It’s the kind of meal that feels like you planned ahead but comes together in about 40 minutes. No hard shells, no filling falling out, just peppers packed with smoky, seasoned meat and rice, finished with a dollop of sour cream.
What Makes These Stuffed Peppers So Good
The filling tastes exactly like the taco meat you know and love, smoky and just a little spicy, held inside a pepper that turns soft and sweet in the oven. Every bite pulls apart easily under a fork, with a browned, bubbly layer of cheese on top.
I keep this one in regular rotation because it feeds four people with almost no cleanup and tastes just as good the next day for lunch. It’s a dinner that works on a Tuesday without feeling like a compromise.
Ingredients
- 1 lb ground beef: lean, 85/15 works well so the filling isn’t greasy
- 1 small yellow onion, diced: about ½ cup
- 2 cloves garlic, minced
- 2 tbsp taco seasoning: from a packet or homemade
- 1 cup cooked rice: white or brown, leftover rice is perfect here
- 1 (8 oz) can tomato sauce: plain, not seasoned
- ½ cup water
- 4 medium bell peppers: any color, choose ones with flat bottoms so they sit upright
- 1 cup shredded cheddar cheese: or a Mexican blend
- Toppings: sour cream, chopped cilantro, diced avocado (optional)
Variations and Swaps
- Ground turkey or chicken: takes less time to brown and works just as well, add a teaspoon of oil since they are leaner
- Cauliflower rice: cut the carbs further by swapping in steamed cauliflower rice, no need to change the liquid
- Pepper jack cheese: gives the top a little more heat and melts into a creamy layer
- Skip the rice: use a can of drained black beans instead and keep everything else the same
- Dairy-free: leave off the cheese or use a meltable dairy-free shred, the filling is still plenty moist
Cheesy Quinoa Stuffed Peppers are next on our list if these stuffed peppers are your kind of dinner.
How to Make Cheesy Taco Stuffed Peppers
Step 1: Hollow the Peppers
Heat your oven to 400°F (200°C). Slice the tops off the bell peppers and pull out the seeds and membranes. Chop any usable pepper from the tops and set that aside, discarding the stems. Place the peppers cut-side up in a baking dish just large enough to hold them snugly.
The peppers need to stand upright without wobbling. If one is curved on the bottom, slice off a tiny sliver to flatten it, but go slow so you don’t cut into the cavity. No water in the dish yet.
Step 2: Brown the Beef
Set a large skillet over medium-high heat and add the 1 lb ground beef. Break it up with a spoon and cook until no pink remains, about 5 minutes. Toss in the diced onion and any reserved chopped pepper tops, then cook until the onion softens, another 3 minutes. Stir in the minced garlic and let it cook just 30 seconds, until you can smell it.
The meat should be crumbly and dry, not swimming in liquid. If you see more than a tablespoon of fat pooled in the pan, spoon it off so the filling doesn’t turn greasy.
Step 3: Stir the Filling Together
Pull the skillet off the heat. Add the 2 tbsp taco seasoning, the cup of cooked rice, the whole can of tomato sauce, and the ½ cup water. Stir until everything is evenly coated and the sauce loosens the mixture into a moist filling.
The filling should look wet but not soupy, just enough liquid to keep the peppers from drying out in the oven. Taste it and add a pinch of salt only if needed, most taco seasoning blends already have plenty.
Step 4: Stuff and Bake
Spoon the filling evenly into the prepared peppers, packing it down gently. You’ll have enough to fill them generously, maybe even a little mounded on top. Pour ¼ cup water into the bottom of the baking dish. Cover the dish tightly with foil and bake for 25 minutes.
The peppers will steam and soften during that time. After 25 minutes, poke one with a paring knife; it should feel tender. If they still seem firm, cover them back up and bake 5 to 10 minutes longer. The foil keeps the tops from drying out before the cheese goes on.
Step 5: Melt the Cheese and Serve
Remove the foil carefully, watching for the burst of steam. Sprinkle the 1 cup of shredded cheese evenly over the tops of the peppers, then return the dish to the oven, uncovered. Bake another 5 to 7 minutes, until the cheese is completely melted and bubbly. If you like a browned top, switch on the broiler for the last minute.
Let the peppers rest in the dish for 5 minutes before lifting them out with a spoon or spatula. They will be hot but hold their shape. Serve each one with a dollop of sour cream, a scatter of cilantro, and diced avocado if you have it.
A Few Tips Before You Start
- For faster prep, use leftover taco meat from another meal and pre-cooked rice. You’ll skip straight to stuffing.
- The peppers stay firmer if you don’t parboil them, but if you like a very soft pepper, drop them in boiling water for 3 minutes before hollowing. Pat them dry before filling.
- Don’t skip the water in the bottom of the dish. It creates steam that cooks the peppers without burning their bottoms, and the foil traps it right where you need it.
- These reheat beautifully, so make a couple extra for lunch the next day. A microwave works fine, or you can warm them back in the oven covered at 350°F for about 10 minutes.
Bake times by pepper size:
| Pepper Size | Bake Covered | Bake Uncovered with Cheese |
|---|---|---|
| Small | 20 mins | 5 mins |
| Medium | 25 mins | 5-7 mins |
| Large | 30-35 mins | 7-10 mins |
Storing Leftovers
- Refrigerate: Keep leftovers in an airtight container for 3 to 4 days. The peppers hold their shape well.
- Reheating: Microwave for 2 to 3 minutes, or place in a covered baking dish at 350°F for about 10 minutes until warmed through.
What to Serve With Cheesy Taco Stuffed Peppers
A simple green salad with a lime vinaigrette cuts through the richness of the cheese and beef. On the side, some Mexican rice or warm black beans turn it into a bigger meal. For something crunchy, tortilla chips with guacamole or salsa fresca sit perfectly next to the soft, melty peppers.
Frequently Asked Questions
Can I use different bell peppers?
Yes, any color works. Red and yellow are sweeter, green are a bit more bitter, and orange sit right in the middle.
Can I make these without rice?
Absolutely. Swap in a cup of cooked cauliflower rice or simply leave it out and add half a can of drained black beans instead.
How do I keep the peppers from getting watery?
Don’t add extra water to the filling mixture, and don’t skip the foil step. The foil traps just enough steam to cook the peppers without making them soggy.
Can I freeze stuffed peppers?
Yes. Assemble them without baking, wrap each one in plastic, then foil, and freeze. Bake straight from frozen, covered, adding 15 to 20 minutes to the covered bake time. Or bake first, cool, then freeze for a quicker reheat later.
Cheesy Taco Stuffed Peppers Recipe
Ingredients
Method
- Heat oven to 400°F (200°C). Slice tops off peppers, remove seeds and membranes, chop usable pepper tops, and stand peppers in a baking dish.
- Brown ground beef in a skillet over medium-high heat, about 5 minutes. Add onion and chopped pepper tops, cook 3 minutes. Stir in garlic and cook 30 seconds.
- Off heat, stir in taco seasoning, rice, tomato sauce, and water until evenly mixed.
- Fill peppers with the mixture and pour ¼ cup water into the dish. Cover tightly with foil and bake 25 minutes, until peppers are tender.
- Uncover, top with cheese, and bake uncovered 5 to 7 minutes until melted and bubbly. Let rest 5 minutes, then serve with sour cream, cilantro, and avocado.
Notes
