Cheesy Italian Stuffed Peppers
If you’re looking for a comforting, crowd-pleasing dish that combines savory flavors and cheesy goodness, look no further than these Cheesy Italian Stuffed Peppers. This recipe is perfect for a cozy family dinner or a casual gathering with friends. With a delicious blend of ground beef, pasta sauce, and melty mozzarella, these stuffed peppers will surely become a new favorite in your home. Plus, they’re easy to make and can be customized to suit your taste. Let’s dive in!
Top Reasons to Make Cheesy Italian Stuffed Peppers
- Flavor Explosion: Each bite is filled with a mix of spices, cheese, and hearty beef that will satisfy your taste buds.
- Colorful Presentation: The vibrant red peppers not only look beautiful on the plate but also add a nutritious punch.
- Make Ahead: These stuffed peppers can be prepared in advance and stored, making weeknight meals a breeze.
- Versatile Filling: You can easily swap out the ingredients to accommodate dietary preferences or what you have on hand.
The Ingredient Lineup
- 4 red peppers: These will serve as the delicious vessel for our filling.
- 1 tbsp olive oil: For sautéing the onions and beef.
- 1 yellow onion, diced: Adds sweetness and depth to the filling.
- 1 lb ground beef: The hearty protein base for the stuffing.
- 2 tsp garlic, diced: For that aromatic kick that complements the dish.
- 1 cup pasta sauce, divided: Provides moisture and flavor; we’ll use some in the filling and some for topping.
- 2 tbsp water: Helps to create a nice texture in the filling.
- 1 fresh mozzarella log: The star of the show, adding gooey, cheesy goodness.
- 1 green onion, whites removed, diced: For a fresh, oniony crunch.
Recommended Tools
- Large skillet: For browning the ground beef and sautéing the vegetables.
- Knife and cutting board: Essential for prepping your ingredients.
- Oven-safe baking dish: To bake the stuffed peppers to perfection.
- Measuring cups and spoons: For accurate ingredient measurement.
- Aluminum foil: Helps to keep the stuffed peppers moist while baking.
Cheesy Italian Stuffed Peppers Cooking Guide

Step 1: Preheat Your Oven
Preheat your oven to 375°F (190°C). This will ensure your peppers cook evenly and develop a lovely roasted flavor.
Step 2: Prepare the Peppers
Slice the tops off the red peppers and remove the seeds and membranes. Lightly brush the outside with olive oil and place them in an oven-safe baking dish.
Step 3: Cook the Filling
In a large skillet, heat 1 tablespoon of olive oil over medium heat. Add the diced yellow onion and sauté until it’s soft and translucent, about 5 minutes. Stir in the ground beef, breaking it apart with a wooden spoon, and cook until browned. Drain any excess fat.
Step 4: Add Flavor
To the skillet with the beef, add the diced garlic and cook for an additional 1-2 minutes until fragrant. Then, stir in ½ cup of the pasta sauce and 2 tablespoons of water. Mix well and allow it to simmer for about 5 minutes, letting the flavors meld together.
Step 5: Mix in the Cheese
Remove the skillet from heat and fold in the diced green onion and half of the fresh mozzarella (chopped into small pieces) into the beef mixture. This will add that irresistible cheesy element right into the filling.
Step 6: Stuff the Peppers
Carefully spoon the beef and cheese mixture into each prepared pepper, packing it down gently. Once all the peppers are filled, pour the remaining pasta sauce evenly over the top.
Step 7: Bake
Cover the baking dish with aluminum foil and bake in the preheated oven for 25 minutes. After 25 minutes, remove the foil, sprinkle the remaining mozzarella on top of each pepper, and return to the oven uncovered for an additional 10-15 minutes, or until the cheese is bubbly and golden.
Step 8: Serve and Enjoy
Once baked, remove the peppers from the oven and let them cool for a few minutes. Serve warm, garnished with extra diced green onions if desired. Enjoy your delicious Cheesy Italian Stuffed Peppers!
Seasonal Adaptations

- Summer: Use fresh garden vegetables such as zucchini or corn mixed into the filling.
- Fall: Add spices like nutmeg or cinnamon for a seasonal twist.
- Winter: Incorporate hearty greens like kale or spinach into the filling for added nutrition.
- Spring: Swap out the beef for ground turkey or chicken for a lighter option.
Steer Clear of These
- Overcooking the peppers, which can lead to mushy texture—aim for a tender yet firm pepper.
- Using low-quality cheese, which can affect the overall flavor and meltability.
- Skipping the seasoning, as it’s crucial for bringing all the ingredients together.
- Filling the peppers too much, making them difficult to handle or eat.
Save It for Later
Leftover Cheesy Italian Stuffed Peppers can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, simply place them in the oven at 350°F (175°C) until warmed through, or microwave them for a quick meal. You can also freeze them before baking. Just wrap each stuffed pepper tightly in plastic wrap and foil, and they’ll be good for up to 2 months. When you’re ready to enjoy, thaw in the refrigerator overnight, then bake as instructed.
Common Qs About Cheesy Italian Stuffed Peppers
Can I use other types of peppers?
Absolutely! While red peppers are sweet and vibrant, you can use green, yellow, or even orange peppers depending on your preference.
Can I make these vegetarian?
Yes! Substitute the ground beef with a plant-based meat substitute or use a variety of beans, lentils, and veggies for a hearty vegetarian option.
How do I know when the peppers are done?
The peppers should be tender but still hold their shape. The cheese should be melted and slightly golden on top for the best texture and flavor.
Can I make the filling ahead of time?
Yes, you can prepare the filling a day in advance and store it in the refrigerator. Just stuff the peppers and bake them when you’re ready to serve!
Healthy-ish Favorites
- Quinoa-Stuffed Bell Peppers – A wholesome twist on the classic.
- Zucchini Noodle Lasagna – A low-carb alternative that packs flavor.
- Cauliflower Rice Stir-Fry – Light and fulfilling for a quick meal.
Before You Go
If you’re searching for a dish that combines ease, flavor, and a bit of creativity, Cheesy Italian Stuffed Peppers are your answer. They’re perfect for any occasion, whether it’s a busy weeknight or a weekend gathering. Remember to play around with the ingredients and make this dish your own. Happy cooking!

Cheesy Italian Stuffed Peppers
Ingredients
- 4 red peppers
- 1 tbsp olive oil for sautéing the onions and beef
- 1 yellow onion diced
- 1 lb ground beef
- 2 tsp garlic diced
- 1 cup pasta sauce divided
- 2 tbsp water
- 1 fresh mozzarella log
- 1 green onion whites removed, diced
Instructions
- Preheat your oven to 375°F (190°C). This will ensure your peppers cook evenly and develop a lovely roasted flavor.
- Slice the tops off the red peppers and remove the seeds and membranes. Lightly brush the outside with olive oil and place them in an oven-safe baking dish.
- In a large skillet, heat 1 tablespoon of olive oil over medium heat. Add the diced yellow onion and sauté until it's soft and translucent, about 5 minutes. Stir in the ground beef, breaking it apart with a wooden spoon, and cook until browned. Drain any excess fat.
- To the skillet with the beef, add the diced garlic and cook for an additional 1-2 minutes until fragrant. Then, stir in ½ cup of the pasta sauce and 2 tablespoons of water. Mix well and allow it to simmer for about 5 minutes, letting the flavors meld together.
- Remove the skillet from heat and fold in the diced green onion and half of the fresh mozzarella (chopped into small pieces) into the beef mixture. This will add that irresistible cheesy element right into the filling.
- Carefully spoon the beef and cheese mixture into each prepared pepper, packing it down gently. Once all the peppers are filled, pour the remaining pasta sauce evenly over the top.
- Cover the baking dish with aluminum foil and bake in the preheated oven for 25 minutes. After 25 minutes, remove the foil, sprinkle the remaining mozzarella on top of each pepper, and return to the oven uncovered for an additional 10-15 minutes, or until the cheese is bubbly and golden.
- Once baked, remove the peppers from the oven and let them cool for a few minutes. Serve warm, garnished with extra diced green onions if desired. Enjoy your delicious Cheesy Italian Stuffed Peppers!
Equipment
- Large Skillet
- Knife and cutting board
- Oven-Safe Baking Dish
- Measuring Cups and Spoons
- Aluminum Foil
Notes
- Leftovers can be stored in the refrigerator for up to 3 days and reheated in the oven or microwave.
- Freeze uncooked stuffed peppers wrapped tightly for up to 2 months; thaw overnight before baking.
- For a vegetarian version, substitute ground beef with plant-based meat or beans and veggies.

