Baked Chili Mac Stuffed Peppers

Featured in: Game Day Grub

These stuffed peppers combine the comfort of chili mac with the wholesome goodness of fresh bell peppers. Each pepper cup is packed with lean ground beef, elbow macaroni, kidney beans, and seasoned diced tomatoes, all baked until tender and topped with melted sharp cheddar cheese.

The dish delivers 28 grams of protein per serving while offering a complete meal in edible vessels. The peppers soften beautifully in the oven while the filling develops rich, savory flavors from chili powder, cumin, and smoked paprika.

Perfect for meal prep or family dinners, these stuffed peppers reheat beautifully and can be customized with different proteins, beans, or spice levels to suit your taste preferences.

Updated on Tue, 10 Feb 2026 12:25:01 GMT
Golden baked bell peppers overflowing with hearty chili mac and topped with melted cheddar cheese. Save to Pinterest
Golden baked bell peppers overflowing with hearty chili mac and topped with melted cheddar cheese. | snackandmack.com

Transform your dinner routine with these Baked Chili Mac Stuffed Peppers, a vibrant and comforting dish that marries the smoky depth of chili mac with the sweet crunch of oven-roasted bell peppers. This high-protein American classic is not only visually stunning but also incredibly satisfying, providing a balanced meal packed into a single, colorful serving.

Golden baked bell peppers overflowing with hearty chili mac and topped with melted cheddar cheese. Save to Pinterest
Golden baked bell peppers overflowing with hearty chili mac and topped with melted cheddar cheese. | snackandmack.com

The aroma of smoked paprika and chili powder will fill your kitchen as the macaroni simmers directly in the savory beef and tomato base. This method ensures every piece of pasta is infused with flavor before it even hits the oven for its final bake under a blanket of sharp cheddar.

Ingredients

  • 4 large bell peppers (any color), tops cut off and seeds removed
  • 200 g (7 oz) lean ground beef or turkey
  • 1 small onion, finely chopped
  • 2 cloves garlic, minced
  • 1 tablespoon olive oil
  • 1 teaspoon chili powder
  • 1/2 teaspoon ground cumin
  • 1/2 teaspoon smoked paprika
  • 1/4 teaspoon salt
  • 1/4 teaspoon black pepper
  • 400 g (14 oz) canned diced tomatoes, drained
  • 200 g (7 oz) canned kidney beans, drained and rinsed
  • 80 g (3 oz) elbow macaroni (whole wheat or regular)
  • 250 ml (1 cup) low-sodium chicken or vegetable broth
  • 80 g (3 oz) shredded sharp cheddar cheese
  • 2 tablespoons chopped fresh cilantro or parsley (optional)
Product image
Grill meats and vegetables indoors with beautiful sear marks and easy cleanup using minimal oil.
Check price on Amazon

Instructions

Step 1: Preparation
Preheat your oven to 200°C (400°F). Lightly grease a baking dish. Parboil the prepared bell peppers in boiling salted water for 4 minutes, then drain and set them upright in the dish.
Step 2: Sauté the Base
Heat olive oil in a large skillet over medium heat. Sauté the onion for 2–3 minutes until soft, then stir in the garlic for 1 additional minute.
Step 3: Brown the Meat
Add the ground beef or turkey to the skillet. Cook while breaking it up with a spoon for 4–5 minutes until browned. Drain any excess fat.
Step 4: Build the Flavor
Stir in chili powder, cumin, smoked paprika, salt, and pepper. Add the drained diced tomatoes and kidney beans, cooking for another 2 minutes.
Step 5: Simmer the Pasta
Pour in the macaroni and broth. Bring to a simmer and cook uncovered for 7–9 minutes, or until the pasta is al dente and most liquid has been absorbed.
Step 6: Stuff and Bake
Distribute the chili mac mixture evenly into the parboiled peppers. Top each with shredded cheddar cheese. Cover loosely with foil and bake for 20 minutes.
Step 7: Final Browning
Remove the foil and bake for 8–10 minutes more until the cheese is golden and the peppers are tender. Garnish with fresh herbs if desired and serve hot.

Zusatztipps für die Zubereitung

To ensure the peppers stand perfectly upright, you can trim a very thin slice off the bottom of any wobbly peppers, being careful not to cut all the way through. Parboiling is a crucial step—it ensures the peppers are fully tender by the time the cheese is melted and golden.

Varianten und Anpassungen

For a lighter or vegetarian option, substitute the beef with ground turkey or plant-based crumbles. You can swap kidney beans for black beans, and for those who enjoy a kick, add finely chopped jalapeños to the skillet. Use gluten-free pasta if needed to accommodate dietary restrictions.

Serviervorschläge

Serve these stuffed peppers as a standalone meal or pair them with a fresh green salad or a side of avocado. A dollop of sour cream or Greek yogurt on top can add a cool, creamy contrast to the warm, spicy chili filling.

Steam rises from the spicy chili mac filling inside tender baked bell pepper cups. Save to Pinterest
Steam rises from the spicy chili mac filling inside tender baked bell pepper cups. | snackandmack.com

At 375 calories per serving, these Baked Chili Mac Stuffed Peppers are a wholesome way to enjoy the classic flavors of a chili mac bowl with a nutritious veggie twist. Dig in and enjoy a flavorful, high-protein meal that is sure to become a weekly staple.

Product image
Boil water quickly for tea, coffee, instant soups, and faster prep when cooking grains or noodles.
Check price on Amazon

Recipe FAQs

Can I make these stuffed peppers ahead of time?

Yes, assemble the peppers up to 24 hours in advance and refrigerate. Bake when ready to serve, adding 5-10 minutes to the baking time if baking cold.

What other proteins work in this filling?

Ground turkey, chicken, or plant-based crumbles work well. For a vegetarian version, use extra beans or lentils instead of meat.

Do I need to parboil the peppers first?

Parboiling ensures the peppers become tender during baking. Skipping this step may result in crunchy peppers, though some prefer that texture.

Can I freeze these stuffed peppers?

Yes, freeze baked and cooled peppers in airtight containers for up to 3 months. Thaw overnight and reheat at 180°C (350°F) until heated through.

How can I make this gluten-free?

Simply substitute gluten-free macaroni for regular pasta. All other ingredients are naturally gluten-free.

What other cheeses work well?

Pepper jack adds heat, Mexican blend offers variety, or Monterey Jack melts beautifully. Adjust salt if using saltier cheeses.

Baked Chili Mac Stuffed Peppers

Bell peppers stuffed with chili macaroni, beef, beans, and melted cheddar for a satisfying dinner.

Prep Time
20 min
Cook Time
35 min
Overall Time
55 min
Recipe by Snack And Mack Ryan Mitchell

Recipe Type Game Day Grub

Skill Level Medium

Cuisine Type American

Output 4 Serving Size

Dietary Details None specified

Ingredient List

For the Peppers

01 4 large bell peppers (any color), tops cut off and seeds removed

For the Chili Mac

01 7 oz lean ground beef or turkey
02 1 small onion, finely chopped
03 2 cloves garlic, minced
04 1 tablespoon olive oil
05 1 teaspoon chili powder
06 1/2 teaspoon ground cumin
07 1/2 teaspoon smoked paprika
08 1/4 teaspoon salt
09 1/4 teaspoon black pepper
10 14 oz canned diced tomatoes, drained
11 7 oz canned kidney beans, drained and rinsed
12 3 oz elbow macaroni (whole wheat or regular)
13 1 cup low-sodium chicken or vegetable broth

For Topping

01 3 oz shredded sharp cheddar cheese
02 2 tablespoons chopped fresh cilantro or parsley (optional)

Steps

Step 01

Prepare the oven and baking dish: Preheat oven to 400°F. Lightly grease a baking dish large enough to hold the peppers upright.

Step 02

Parboil the bell peppers: Bring a pot of salted water to a boil. Parboil the bell peppers for 4 minutes, then drain and set aside, cut side up, in the prepared baking dish.

Step 03

Sauté aromatics: In a large skillet, heat olive oil over medium heat. Add onion and cook 2 to 3 minutes until softened. Add garlic and cook 1 minute more.

Step 04

Brown the meat: Add ground beef or turkey, breaking it up with a spoon. Cook until browned, approximately 4 to 5 minutes. Drain excess fat if necessary.

Step 05

Build the chili base: Stir in chili powder, cumin, smoked paprika, salt, and pepper. Add diced tomatoes and kidney beans. Cook for 2 minutes, stirring.

Step 06

Combine pasta and broth: Add macaroni and broth. Stir, bring to a simmer, and cook uncovered until pasta is just al dente and most liquid is absorbed, approximately 7 to 9 minutes. Taste and adjust seasoning.

Step 07

Fill and top the peppers: Spoon chili mac mixture evenly into each pepper. Top with shredded cheddar cheese.

Step 08

Bake covered and uncovered: Cover loosely with foil and bake for 20 minutes. Remove foil and bake 8 to 10 minutes more until cheese is golden and peppers are tender.

Step 09

Finish and serve: Garnish with cilantro or parsley if desired. Serve hot.

Equipment Needed

  • Large skillet
  • Medium saucepan
  • Baking dish
  • Chef's knife
  • Cutting board
  • Mixing spoon
  • Aluminum foil

Allergy Info

Double-check every item for known allergies. If unsure, reach out to a healthcare provider.
  • Contains wheat (macaroni)
  • Contains dairy (cheddar cheese)
  • May contain soy (if using plant-based meat)
  • Always check product labels for hidden allergens

Nutrition Details (each serving)

Nutrient details are offered for reference only. Speak with your doctor for personal health questions.
  • Calorie Count: 375
  • Fat Content: 15 g
  • Carbohydrate: 32 g
  • Proteins: 28 g