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Stuffed Peppers Casserole
Casseroles & Bakes

Stuffed Peppers Casserole

Prep20 min
Cook40 min
Total60 min
Serves6
Stuffed Peppers Casserole
Stuffed Peppers Casserole

There's something special about a warm, comforting casserole that just feels like home. For me, it's the Stuffed Peppers Casserole that never fails to hit the spot. This dish is a staple in our household, and I'm excited to share it with you. It's a hearty, ground-beef-based recipe that's easy to make and perfect for a busy weeknight.

The best part about this recipe is its versatility. You can customize it to your taste by using different types of cheese, adding your favorite spices, or even using leftover rice. It's also a great way to get your daily dose of veggies, as it's packed with bell peppers, onions, and tomatoes.

I remember making this casserole for the first time when I was a college student. I was looking for a recipe that would feed a crowd, and this one fit the bill. It was a huge hit with my friends, and we ended up making it every week for a month. Since then, it's become a family favorite, and we make it at least once a month.

What I love about this recipe is that it's not just delicious, but it's also budget-friendly. Ground beef is an affordable protein, and the rest of the ingredients are pantry staples. You can also make it ahead of time and refrigerate or freeze it for later, which makes it perfect for meal prep.

In this recipe, I'll guide you through the process of making a Stuffed Peppers Casserole that's sure to become a family favorite. From the initial prep work to the final presentation, I'll share my tips and tricks to ensure that your dish turns out perfectly.

Why You’ll Love This Recipe

  • This recipe is easy to make and requires minimal prep work
  • It's a budget-friendly option that's perfect for a weeknight dinner
  • The casserole is customizable, so you can add your favorite ingredients or spices
  • It's a great way to get your daily dose of veggies, as it's packed with bell peppers, onions, and tomatoes
  • The recipe makes a large batch, so you can feed a crowd or have leftovers for later
  • It's a comforting and satisfying dish that's perfect for a cold winter night

Why This Recipe Works

The key to a great Stuffed Peppers Casserole is in the layering of flavors. By browning the ground beef and cooking the onions and garlic, you create a rich and savory base that's then enhanced by the addition of canned tomatoes and beef broth. The bell peppers add a pop of color and a bit of sweetness, while the cheese ties everything together.

Another important aspect of this recipe is the use of proper cooking techniques. By cooking the casserole in the oven, you ensure that the flavors meld together and the cheese is melted and bubbly. The result is a dish that's both comforting and satisfying.

The type of cheese used in this recipe also plays a crucial role. I recommend using a combination of cheddar and mozzarella, as they melt well and add a creamy texture to the dish. You can also experiment with different types of cheese, such as Parmesan or Monterey Jack, to find the combination that works best for you.

Ingredients You’ll Need

To make this Stuffed Peppers Casserole, you'll need a few pantry staples, including ground beef, onions, garlic, and canned tomatoes. You'll also need some cheese, beef broth, and bell peppers. Don't worry if you don't have all of the ingredients on hand - you can easily substitute or omit them as needed.

When shopping for the ingredients, be sure to choose fresh and high-quality items. For the ground beef, look for a lean cut with a fat content of around 10%. For the cheese, choose a combination of cheddar and mozzarella that melts well and has a creamy texture.

  • 1 lb (450g) ground beefLook for a lean cut with a fat content of around 10%
  • 1 large onion, dicedChoose a sweet onion, such as Vidalia or Maui, for the best flavor
  • 3 cloves garlic, mincedUse fresh garlic for the best flavor, and mince it just before using
  • 2 cups (250g) diced bell peppersChoose any color bell pepper you like, or use a combination of colors
  • 1 can (14.5 oz) diced tomatoesLook for a can with no added salt or sugar
  • 1 cup (250ml) beef brothUse low-sodium broth to control the salt content of the dish
  • 1 cup (115g) shredded cheddar cheeseChoose a sharp cheddar for the best flavor
  • 1/2 cup (55g) shredded mozzarella cheeseUse a whole-milk mozzarella for the creamiest texture
  • 1 tsp (5g) dried oreganoChoose a high-quality oregano with a pungent flavor
  • 1/2 tsp (2g) saltUse kosher salt for the best flavor
  • 1/4 tsp (1g) black pepperUse freshly ground black pepper for the best flavor
Ingredients for Stuffed Peppers Casserole

Equipment You’ll Need

Large skillet with a heavy bottomCutting boardChef's knifeMeasuring cups and spoonsInstant-read thermometer9x13 inch baking dish

How to Make Stuffed Peppers Casserole

  1. 1
    Preheat the oven to 350°F (175°C).
  2. 2
    In a large skillet, cook the ground beef over medium-high heat, breaking it up with a spoon as it cooks, until it is no longer pink, about 5-7 minutes.
  3. 3
    Add the diced onion to the skillet and cook until it is translucent, about 3-4 minutes.
  4. 4
    Add the minced garlic to the skillet and cook for 1 minute, until fragrant.
  5. 5
    Add the diced bell peppers to the skillet and cook until they are tender, about 5 minutes.
  6. 6
    Stir in the canned diced tomatoes, beef broth, dried oregano, salt, and black pepper. Bring the mixture to a simmer and cook for 10 minutes, until the liquid has reduced slightly.
  7. 7
    In a large bowl, combine the cooked ground beef mixture, shredded cheddar cheese, and shredded mozzarella cheese.
  8. 8
    Transfer the mixture to a 9x13 inch baking dish and smooth the top.
  9. 9
    Cover the dish with aluminum foil and bake for 25 minutes.
  10. 10
    Remove the foil and continue baking for an additional 10-15 minutes, until the cheese is melted and bubbly.
  11. 11
    Remove the dish from the oven and let it rest for 10 minutes before serving.

Expert Tips

  • Use a lean cut of ground beef to avoid excess fat in the dish.
  • Choose fresh and high-quality ingredients for the best flavor.
  • Don't overcook the ground beef, as it can become dry and tough.
  • Use a combination of cheddar and mozzarella cheese for the creamiest texture.
  • Let the dish rest for 10 minutes before serving to allow the flavors to meld together.
  • Experiment with different types of cheese or spices to find the combination that works best for you.
  • Make the dish ahead of time and refrigerate or freeze it for later.

Common Mistakes to Avoid

  • Using a low-quality ground beef that is high in fat.
  • Overcooking the ground beef, which can make it dry and tough.
  • Not using enough cheese, which can result in a dry and flavorless dish.
  • Not letting the dish rest before serving, which can cause the flavors to not meld together.
  • Using low-quality ingredients, such as canned tomatoes with added salt or sugar.
  • Not experimenting with different types of cheese or spices to find the combination that works best for you.

Variations and Substitutions

  • Add some diced ham or bacon to the ground beef mixture for added flavor.
  • Use different types of cheese, such as Parmesan or Monterey Jack, for a unique flavor.
  • Add some chopped fresh herbs, such as parsley or basil, to the dish for added flavor.
  • Use ground turkey or ground pork instead of ground beef for a different twist.
  • Add some diced vegetables, such as zucchini or carrots, to the dish for added nutrition.
  • Use a spicy tomato sauce instead of canned diced tomatoes for an added kick.
  • Add some crumbled cooked sausage to the dish for added flavor.

What to Serve With Stuffed Peppers Casserole

This Stuffed Peppers Casserole is perfect for a weeknight dinner, and it's also great for a crowd. Serve it with some crusty bread or over rice, and add a side salad for a well-rounded meal.

Some other ideas for serving this dish include:

Serve with crusty breadServe over riceAdd a side saladServe with a side of roasted vegetables

Make-Ahead, Storage, Freezing and Reheating

This Stuffed Peppers Casserole can be made ahead of time and refrigerated or frozen for later. To refrigerate, let the dish cool completely, then cover it with plastic wrap or aluminum foil and refrigerate for up to 3 days.

To freeze, let the dish cool completely, then cover it with plastic wrap or aluminum foil and freeze for up to 3 months. To reheat, thaw the dish overnight in the refrigerator, then bake it in the oven at 350°F (175°C) for 20-25 minutes, until hot and bubbly.

When reheating the dish, make sure to check the internal temperature to ensure that it reaches 165°F (74°C) for food safety. You can also reheat the dish in the microwave, but be careful not to overheat it, as this can cause the cheese to become tough and rubbery.

Frequently Asked Questions

Can I use ground turkey instead of ground beef?

Yes, you can use ground turkey instead of ground beef. Just be sure to cook it to an internal temperature of 165°F (74°C) to ensure food safety.

Can I add other ingredients to the dish?

Yes, you can add other ingredients to the dish to suit your taste. Some ideas include diced ham or bacon, chopped fresh herbs, or grated cheese.

Can I make the dish ahead of time?

Yes, you can make the dish ahead of time and refrigerate or freeze it for later. Just be sure to reheat it to an internal temperature of 165°F (74°C) before serving.

Can I use different types of cheese?

Yes, you can use different types of cheese in the dish. Some ideas include Parmesan, Monterey Jack, or a combination of cheddar and mozzarella.

Is the dish gluten-free?

Yes, the dish is gluten-free, as long as you use gluten-free beef broth and canned tomatoes.

Can I serve the dish at a potluck?

Yes, the dish is perfect for a potluck. Just be sure to transport it in a covered dish and reheat it to an internal temperature of 165°F (74°C) before serving.

Can I freeze the dish for later?

Yes, you can freeze the dish for later. Just be sure to let it cool completely, then cover it with plastic wrap or aluminum foil and freeze for up to 3 months.

How do I reheat the dish?

To reheat the dish, thaw it overnight in the refrigerator, then bake it in the oven at 350°F (175°C) for 20-25 minutes, until hot and bubbly.

The Full Recipe
Recipe Card
Stuffed Peppers Casserole

Stuffed Peppers Casserole

Hearty, comfort-food ground beef dinner made from scratch in a real home kitchen, perfect for a busy weeknight

Prep20 min
Cook40 min
Total60 min
Serves6
Pin Recipe

Ingredients

  • 1 lb (450g) ground beef
  • 1 large onion, diced
  • 3 cloves garlic, minced
  • 2 cups (250g) diced bell peppers
  • 1 can (14.5 oz) diced tomatoes
  • 1 cup (250ml) beef broth
  • 1 cup (115g) shredded cheddar cheese
  • 1/2 cup (55g) shredded mozzarella cheese
  • 1 tsp (5g) dried oregano
  • 1/2 tsp (2g) salt
  • 1/4 tsp (1g) black pepper

Instructions

  1. Preheat the oven to 350°F (175°C).
  2. In a large skillet, cook the ground beef over medium-high heat, breaking it up with a spoon as it cooks, until it is no longer pink, about 5-7 minutes.
  3. Add the diced onion to the skillet and cook until it is translucent, about 3-4 minutes.
  4. Add the minced garlic to the skillet and cook for 1 minute, until fragrant.
  5. Add the diced bell peppers to the skillet and cook until they are tender, about 5 minutes.
  6. Stir in the canned diced tomatoes, beef broth, dried oregano, salt, and black pepper. Bring the mixture to a simmer and cook for 10 minutes, until the liquid has reduced slightly.
  7. In a large bowl, combine the cooked ground beef mixture, shredded cheddar cheese, and shredded mozzarella cheese.
  8. Transfer the mixture to a 9x13 inch baking dish and smooth the top.
  9. Cover the dish with aluminum foil and bake for 25 minutes.
  10. Remove the foil and continue baking for an additional 10-15 minutes, until the cheese is melted and bubbly.
  11. Remove the dish from the oven and let it rest for 10 minutes before serving.

Nutrition (per serving, approximate)

450Calories
35gProtein
20gCarbs
25gFat