Easy Oven Baked Stuffed Pepper Pasta Recipe – A Cheesy Family Favorite
If you love the comforting flavors of traditional stuffed peppers but want an easier meal that feeds the whole family, this Oven Baked Stuffed Pepper Pasta is the perfect recipe. Combining tender pasta, seasoned ground beef, sweet bell peppers, rich tomato sauce, fluffy rice, and melted mozzarella cheese, this hearty casserole delivers everything you love about classic stuffed peppers in one easy-to-make baking dish.
Perfect for weeknight dinners, meal prep, potlucks, or feeding a hungry crowd, this one-pan comfort food is filling, flavorful, and simple to prepare.
Why You’ll Love This Stuffed Pepper Pasta Bake
This recipe is a family favorite because it’s:
- Easy to prepare with simple pantry ingredients
- A complete meal in one baking dish
- Loaded with cheesy, comforting flavors
- Perfect for meal prep and leftovers
- Budget-friendly and freezer-friendly
- Great for feeding large families
Every bite combines tender pasta, perfectly cooked rice, juicy ground beef, sweet peppers, and gooey melted cheese.
Ingredients
- 1 pound lean ground beef
- 2 large green bell peppers, chopped
- 3 cups uncooked short pasta (rotini, penne, or shells)
- 1½ cups uncooked white rice
- 1 (24–26 ounce) jar marinara or tomato pasta sauce
- 4 cups water
- 2 cups shredded mozzarella cheese
- 1 teaspoon kosher salt
- ½ teaspoon black pepper
- 1 tablespoon olive oil
- Nonstick cooking spray
How to Make Oven Baked Stuffed Pepper Pasta
Step 1: Prepare the Baking Dish
Preheat your oven to 375°F (190°C). Lightly grease a deep 3-quart baking dish with cooking spray or a small amount of oil.
Step 2: Brown the Ground Beef
Heat olive oil in a large skillet over medium-high heat. Add the ground beef, season with salt and black pepper, and cook until browned, breaking it apart as it cooks.
Drain excess grease before transferring the beef to a large mixing bowl.
Step 3: Mix the Ingredients
Add the chopped bell peppers, uncooked pasta, uncooked rice, marinara sauce, and water to the bowl with the cooked beef.
Stir thoroughly until everything is evenly combined and well coated. The mixture will appear quite liquid, which allows the rice and pasta to cook properly during baking.
Step 4: Assemble
Pour the mixture into the prepared baking dish and spread it into an even layer.
Cover tightly with aluminum foil to trap steam during cooking.
Step 5: Bake
Bake covered for 45–55 minutes, or until both the pasta and rice are tender and most of the liquid has been absorbed.
Step 6: Add the Cheese
Remove the foil and sprinkle the mozzarella cheese evenly over the top.
Return the casserole to the oven uncovered and bake for another 10–15 minutes, until the cheese is melted, bubbly, and lightly golden.
For extra browning, broil for 1–2 minutes at the end.
Allow the casserole to rest for 10 minutes before serving.
Tips for the Best Stuffed Pepper Pasta
- Cover the dish tightly with foil to ensure the rice cooks evenly.
- Drain the cooked beef well to prevent a greasy casserole.
- Stir the ingredients thoroughly before baking so nothing dries out.
- Let the casserole rest before serving to help it set.
- Use freshly shredded mozzarella for the creamiest melt.
Easy Variations
Ground Turkey Version
Swap the ground beef for lean ground turkey or chicken for a lighter meal.
Extra Vegetables
Add mushrooms, zucchini, spinach, corn, or diced onions for extra nutrition.
Spicy Stuffed Pepper Pasta
Mix crushed red pepper flakes, diced jalapeños, or spicy marinara into the sauce.
Different Cheese Options
Try cheddar, Monterey Jack, provolone, mozzarella-cheddar blends, or smoked gouda for extra flavor.
Colorful Bell Peppers
Use red, orange, and yellow peppers for a sweeter flavor and vibrant presentation.
What to Serve with Stuffed Pepper Pasta
Complete your dinner with:
- Garlic bread
- Dinner rolls
- Caesar salad
- Mixed green salad
- Roasted broccoli
- Steamed green beans
- Garlic roasted asparagus
- Fresh fruit
- Pickled vegetables
A glass of iced tea or sparkling lemonade also pairs wonderfully with this comforting casserole.
Make-Ahead Instructions
Assemble the casserole up to one day ahead, cover tightly, and refrigerate.
When ready to bake, allow for an additional 10–15 minutes of cooking time if baking directly from the refrigerator.
Storage
Refrigerator
Store leftovers in an airtight container for 3–4 days.
Freezer
Freeze cooled portions for up to 3 months.
Thaw overnight in the refrigerator before reheating.
Reheating Tips
Reheat individual servings in the microwave until hot throughout.
For larger portions, cover with foil and warm in a 350°F oven for 20–25 minutes. Add a splash of water or broth if the casserole has thickened too much.
Common Mistakes to Avoid
For the best results, avoid these common issues:
- Using too little liquid, which prevents the rice from cooking.
- Forgetting to cover the dish tightly with foil.
- Skipping the resting time before serving.
- Overcooking the pasta until mushy.
- Using overly lean cheese that doesn’t melt well.
Frequently Asked Questions
Can I make this recipe ahead of time?
Yes. Assemble the casserole in advance and refrigerate until ready to bake.
Can I use brown rice?
Yes, but brown rice requires additional liquid and a longer baking time.
Can I substitute different pasta?
Absolutely. Rotini, penne, shells, rigatoni, or ziti all work well.
Can I freeze this casserole?
Yes. It’s an excellent freezer meal that reheats beautifully.
Final Thoughts
This Oven Baked Stuffed Pepper Pasta transforms the classic flavors of stuffed peppers into an easy, family-friendly casserole that’s perfect for busy weeknights or make-ahead meals. Tender pasta, hearty ground beef, colorful bell peppers, rich tomato sauce, fluffy rice, and bubbling mozzarella come together in one comforting dish that’s guaranteed to satisfy.
Whether you’re feeding a crowd, preparing meals for the week, or looking for a cozy dinner everyone will enjoy, this stuffed pepper pasta bake is a delicious recipe you’ll find yourself making again and again.
