Stuffed peppers with ground beef and no rice are bell peppers filled with a seasoned beef, tomato, and cheese mixture, then baked until the peppers soften and the top turns bubbly. Skipping the rice makes the filling meatier, cuts the carbs, and means one less pot on the stove. This version takes about an hour to finish and holds up well for meal prep.
The first time I made this dish, I was cooking dinner for my dad right after his doctor told him to watch his carb intake. I didn’t want the meal to feel like a diet substitute, so instead of leaning on rice for bulk, I focused on building flavor straight into the beef — more garlic, a spoonful of tomato paste, and a hit of smoked paprika. He asked for the recipe before he finished his plate.
What makes this version different is the ratio. Most stuffed pepper recipes use rice to stretch a small amount of meat. Here, the beef carries the whole dish, so every bite tastes like the filling instead of a starchy side. It’s a good fit for anyone eating low-carb, cooking for picky eaters who push rice to the side of the plate, or just wanting a faster weeknight dinner with fewer components.
I’ve made this recipe more than a dozen times, tweaking the seasoning and baking time until the peppers came out tender without turning mushy. Below is the version I actually cook now, with the mistakes I made along the way built into the instructions.
Recipe Quick Facts
- Prep Time: 20 minutes
- Cook Time: 40 minutes
- Total Time: 60 minutes
- Servings: 6 stuffed peppers
- Skill Level: Easy
Before You Get Started
- Choose peppers that can stand upright. Bell peppers with a flat bottom won’t tip over in the baking dish. If a pepper wobbles, slice a thin layer off the bottom (not through the cavity) to level it.
- Drain your tomatoes. I skipped this step in my first attempt, and the filling turned soupy. Draining the canned diced tomatoes before mixing keeps the beef filling firm enough to hold its shape when sliced.
- Don’t skip browning the beef first. Stuffing raw beef into peppers and baking it all at once leaves you with grey, flavorless meat. Browning it separately builds a deeper flavor and lets you drain off excess fat.
- Use 85% lean ground beef. Leaner beef (90% or higher) can make the filling dry once the rice-based moisture is gone. The extra fat here does real work.
- Par-cook the peppers if you like them very soft. I usually skip this, but if you prefer a fully tender bite, blanch the peppers in boiling water for 3 minutes before stuffing.
- Cheese goes on last, not mixed in. Folding cheese into the filling makes it greasy. A layer on top melts into a proper crust instead.
Ingredients
- 6 medium bell peppers, any color, tops cut off and seeded
- 2 tablespoons olive oil, divided
- 1 medium yellow onion, diced (about 1 cup)
- 3 garlic cloves, minced
- 1½ lbs (680g) ground beef, 85% lean
- 1 can (14.5 oz) diced tomatoes, drained
- 1 can (8 oz) tomato sauce
- 1 tablespoon tomato paste
- 1 teaspoon dried oregano
- 1 teaspoon smoked paprika
- ½ teaspoon ground cumin
- 1 teaspoon salt, plus more to taste
- ½ teaspoon black pepper
- 1 cup shredded mozzarella cheese
- ¼ cup chopped fresh parsley, for garnish (optional)
Instructions
Step 1: Prep the Peppers
Slice the tops off each bell pepper and remove the seeds and white membranes. Trim a thin layer from the bottom of any pepper that doesn’t sit flat. Set the peppers upright in a 9×13-inch baking dish.
Step 2: Sauté the Onion and Garlic
Heat 1 tablespoon of olive oil in a large skillet over medium heat. Add the diced onion and cook for 4 minutes, until it turns soft and slightly golden. Add the minced garlic and cook for 30 seconds, just until fragrant.
Step 3: Brown the Ground Beef
Push the onion and garlic to one side of the skillet. Add the ground beef and break it apart with a spatula. Cook for 6 to 8 minutes, until no pink remains, then drain any excess fat (in my kitchen, I always tilt the skillet and spoon the fat out rather than pouring, since pouring hot fat is how I burned myself the first time I tried this).
Step 4: Build the Filling
Stir the drained diced tomatoes, tomato sauce, tomato paste, oregano, smoked paprika, cumin, salt, and pepper into the beef. Simmer uncovered for 5 minutes, stirring occasionally, until the mixture thickens slightly and coats the meat. Taste and adjust the salt.
Step 5: Stuff and Bake
Preheat the oven to 375°F (190°C). Spoon the beef filling into each pepper, packing it down gently so there are no air gaps (I learned to pack it firmly after my first batch left hollow pockets that collapsed when sliced). Cover the dish tightly with foil and bake for 30 minutes.
Step 6: Add Cheese and Finish
Remove the foil and sprinkle the shredded mozzarella evenly over each pepper. Return the dish to the oven, uncovered, for 10 more minutes, until the cheese melts and turns light golden in spots. Let the peppers rest for 5 minutes before serving, then top with chopped parsley if using.
How To Make (Quick Reference)
- Cut tops off peppers and remove seeds; stand upright in a baking dish.
- Sauté onion 4 minutes, then garlic 30 seconds.
- Brown ground beef 6–8 minutes; drain fat.
- Stir in drained tomatoes, tomato sauce, paste, and spices; simmer for 5 minutes.
- Pack filling into peppers.
- Cover and bake at 375°F (190°C) for 30 minutes.
- Uncover, top with mozzarella, bake for 10 more minutes.
- Rest 5 minutes, garnish, and serve.
Tips for Best Results
- Let the filling cool slightly before stuffing. Piping-hot filling can start to soften the raw pepper walls before baking even starts, which I noticed made peppers collapse faster in the oven.
- Line the baking dish with a splash of water or tomato sauce. A thin layer on the bottom keeps the peppers from scorching where they touch the dish.
- Check doneness by piercing the pepper wall with a fork. It should give easily but still hold its shape; if it’s still stiff, bake in 5-minute increments until it softens.
- Use a mix of pepper colors. Red and yellow peppers taste sweeter than green once roasted, which balances the savory beef filling.
- Make the filling a day ahead. The flavor deepens overnight in the fridge, and stuffing cold filling into peppers the next day cuts your active prep time in half.
Ingredient Substitutions
| Original Ingredient | Substitute | Effect on Taste/Texture |
| Ground beef (85% lean) | Ground turkey | Lighter flavor, filling is slightly less juicy |
| Bell peppers | Poblano peppers | Smokier, mild heat; thinner walls bake faster |
| Mozzarella cheese | Sharp cheddar | Bolder flavor, less melty stretch |
| Tomato sauce | Marinara sauce | Slightly sweeter and more herb-forward |
| Fresh garlic (3 cloves) | Garlic powder (¾ teaspoon) | Milder garlic flavor, no texture from bits |
Storage & Reheating
- Refrigerator: Store stuffed peppers in an airtight container for up to 4 days.
- Freezer: Wrap each pepper individually in foil or plastic, then freeze in a bag for up to 3 months.
- Reheat in the oven: Cover with foil and bake at 350°F (175°C) for 20 minutes, or until heated through.
- Reheat in the microwave: Heat on high for 2 to 3 minutes, covered, checking at the halfway point.
- From frozen: Thaw overnight in the fridge before reheating for the most even texture.
FAQs
Do I need to boil the peppers before stuffing them?
No, boiling isn’t required. Baking the stuffed peppers covered for 30 minutes softens them fully. If you prefer a very tender, almost collapsed texture, you can blanch the peppers in boiling water for 3 minutes first.
Can I make stuffed peppers with ground beef and no rice ahead of time?
Yes. Prepare the beef filling up to a day in advance and store it in the fridge. Stuff the peppers and bake them when you’re ready to eat, or assemble the full dish ahead and refrigerate before baking.
What can I use instead of rice as filler in stuffed peppers?
Ground beef alone works well as the base, since it holds together without needing rice for bulk. Some cooks add cauliflower rice, diced mushrooms, or a beaten egg for extra binding, but this recipe skips fillers entirely.
Why are my stuffed peppers watery?
Watery filling usually comes from undrained canned tomatoes or peppers releasing liquid as they bake. Draining the diced tomatoes before mixing and not over-baking the peppers both help keep the filling from becoming soupy.
Can I freeze stuffed peppers with ground beef?
Yes, they freeze well for up to 3 months. Wrap each pepper individually before freezing, and thaw overnight in the refrigerator before reheating for the most even texture throughout the filling.