Mexican Stuffed Bell Peppers are one of those dinners that feels festive without requiring a big production. You get tender roasted peppers packed with a taco-seasoned beef-and-rice filling, then everything is finished with a blanket of melted cheese. It’s the kind of meal I make when I want something cozy and colorful, but still easy enough for a weeknight.
Why you’ll love this dish
These stuffed peppers hit that sweet spot: hearty, flavorful, and straightforward.
- Weeknight-friendly: Simple ingredients and a mostly hands-off bake time.
- Great for meal prep: They reheat well and stay satisfying.
- Family-approved: Taco flavors + melty cheese tend to win over picky eaters.
- Budget-conscious: Ground beef, rice, and canned tomatoes stretch easily.
- Customizable: Mild or spicy, extra veggies, different cheeses—you can adapt it fast.
“I made these for a busy Monday, and they tasted like we ordered takeout—only fresher. The taco seasoning with the tomatoes is such a good combo, and leftovers were even better the next day.”
How this recipe comes together
Before you start measuring, here’s the flow so you know what to expect:
- Prep the peppers by cutting off the tops and removing seeds.
- Brown the ground beef until fully cooked, then drain excess fat.
- Stir in the filling ingredients (rice, tomatoes, seasoning) until everything is well mixed.
- Stuff and top with cheese, then bake covered to soften the peppers.
- Uncover to finish so the cheese gets bubbly and the peppers turn tender.
What you’ll need (Ingredients)
- 4 bell peppers (any color; red/yellow are sweeter, green is more savory)
- 1 pound ground beef (80/20 gives flavor; leaner works too)
- 1 cup cooked rice (white, brown, or even cauliflower rice—see variations)
- 1 cup shredded cheese (cheddar, Monterey Jack, or a Mexican blend)
- 1 can diced tomatoes (standard 14.5 oz; fire-roasted adds extra depth)
- 1 packet taco seasoning (or homemade if you prefer controlling salt/spice)
- Salt and pepper to taste
- Fresh cilantro for garnish (optional)
Step-by-step instructions (Directions)
- Preheat the oven to 375°F (190°C).
- Prep the peppers: Slice off the tops. Remove seeds and membranes. Stand peppers upright in a baking dish.
- Cook the beef: Heat a skillet over medium heat. Add ground beef and cook, breaking it up, until browned and fully cooked.
- Drain the fat (carefully) so the filling doesn’t turn greasy.
- Build the filling: Stir in the cooked rice, diced tomatoes, and taco seasoning. Season with salt and pepper as needed. Cook 1–2 minutes, just until everything is hot and combined.
- Stuff the peppers: Spoon the beef mixture into each pepper, packing it lightly.
- Add cheese: Sprinkle shredded cheese evenly on top.
- Bake covered: Cover the baking dish with foil. Bake 30 minutes.
- Bake uncovered: Remove foil and bake 10–15 minutes more, until peppers are tender and cheese is melted and bubbly.
- Finish and serve: Rest for a few minutes. Garnish with cilantro if you like.
Serving suggestions (How to serve Mexican Stuffed Bell Peppers)
- Top it like tacos: Sour cream, sliced jalapeños, avocado, pico de gallo, or a squeeze of lime.
- Add crunch: Serve with tortilla chips on the side (great for scooping any extra filling).
- Easy sides:
- Black beans or refried beans
- Corn salad or elote-style corn
- Simple green salad with a citrusy dressing
- Plating tip: Spoon a little salsa onto the plate first, then set the pepper on top for a restaurant-style look.
Storage and reheating tips (How to store)
- Refrigerate: Store cooled peppers in an airtight container for 3–4 days.
- Reheat:
- Microwave: Cover loosely and heat in 60–90 second bursts until hot throughout.
- Oven: Cover with foil and warm at 350°F (175°C) until heated through (helps keep the pepper from drying out).
- Freeze: Wrap each cooled pepper tightly (plastic wrap + foil) and freeze up to 2–3 months. Thaw overnight in the fridge before reheating for best texture.
- Food safety note: Reheat leftovers until they’re steaming hot; don’t leave cooked stuffed peppers at room temperature for more than 2 hours.
Helpful cooking tips (Tips to make)
- Pick similarly sized peppers so they cook evenly in the same dish.
- Don’t overbake uncovered: The goal is tender peppers and bubbly cheese—not dried-out filling.
- Want softer peppers? Add a small splash of water (2–3 tablespoons) to the baking dish before covering with foil to create gentle steam.
- Taste the filling before stuffing: Taco seasoning varies a lot by brand. Adjust salt, pepper, or heat level while it’s still in the skillet.
- Cheese timing matters: If your cheese browns too fast, add it during the last 10 minutes instead of from the start.
Recipe variations (Creative twists)
- Turkey or chicken: Swap ground beef for ground turkey/chicken; add a teaspoon of oil if it seems dry.
- Vegetarian: Use black beans + corn + sautéed onions (and keep the rice).
- Low-carb: Replace rice with cauliflower rice; reduce bake time slightly if your filling is less dense.
- Spicy version: Use Rotel instead of diced tomatoes, add chopped chipotle in adobo, or mix in diced green chiles.
- Cheese swap: Pepper Jack for heat, or cotija sprinkled on after baking for a salty finish.
FAQ (Your questions answered)
Can I make Mexican Stuffed Bell Peppers ahead of time?
Yes. Assemble them (stuff + cheese), cover, and refrigerate up to 24 hours before baking. Add 5–10 minutes to the covered bake time if they’re going into the oven cold.
Do I need to pre-cook the peppers before baking?
Not for this method. Baking covered steams and softens them. If you prefer very tender peppers, add a little water to the pan and keep them covered the full first 30 minutes.
What rice works best?
Any cooked rice works. White rice stays fluffy, brown rice adds chew and nuttiness, and leftover rice is perfect here because it absorbs flavor without getting mushy.
Can I freeze them after baking?
Yes. Let them cool completely first to avoid ice crystals and sogginess. Wrap individually and freeze up to 2–3 months. Thaw overnight in the fridge for the best texture, then reheat.
Why are my peppers watery?
This usually happens if the tomatoes weren’t drained (if very juicy) or the filling wasn’t cooked long enough to evaporate extra moisture. Next time, simmer the filling for a few extra minutes or use fire-roasted diced tomatoes, which tend to be less watery.
Print
Mexican Stuffed Bell Peppers
- Total Time: 55 minutes
- Yield: 4 servings
- Diet: Beef
Description
Hearty and flavorful bell peppers stuffed with a taco-seasoned beef-and-rice filling, topped with melted cheese. A cozy weeknight meal that’s family-approved.
Ingredients
- 4 bell peppers (any color)
- 1 pound ground beef (80/20)
- 1 cup cooked rice (white, brown, or cauliflower)
- 1 cup shredded cheese (cheddar, Monterey Jack, or Mexican blend)
- 1 can diced tomatoes (14.5 oz)
- 1 packet taco seasoning
- Salt and pepper to taste
- Fresh cilantro for garnish (optional)
Instructions
- Preheat the oven to 375°F (190°C).
- Prep the peppers: Slice off the tops. Remove seeds and membranes. Stand peppers upright in a baking dish.
- Cook the beef: Heat a skillet over medium heat. Add ground beef and cook, breaking it up, until browned and fully cooked.
- Drain the fat (carefully) so the filling doesn’t turn greasy.
- Build the filling: Stir in the cooked rice, diced tomatoes, and taco seasoning. Season with salt and pepper as needed. Cook 1–2 minutes, just until everything is hot and combined.
- Stuff the peppers: Spoon the beef mixture into each pepper, packing it lightly.
- Add cheese: Sprinkle shredded cheese evenly on top.
- Bake covered: Cover the baking dish with foil. Bake for 30 minutes.
- Bake uncovered: Remove foil and bake 10–15 minutes more, until peppers are tender and cheese is melted and bubbly.
- Finish and serve: Rest for a few minutes. Garnish with cilantro if you like.
Notes
For a spicier kick, add diced jalapeños or swap diced tomatoes for Rotel. Can be customized with different fillings.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Main Course
- Method: Baking
- Cuisine: Mexican