Hey there, my comfort-food champ! Let’s whip up this Easy Stuffed Pepper Casserole—it’s about to become your new weeknight hero. Picture this: all the cozy flavors of classic stuffed peppers—juicy beef, tender rice, and sweet bell peppers—tossed together in a cheesy, one-pan wonder that’s way less fuss than stuffing each pepper. It’s hearty, it’s flavorful, and it’s so simple you’ll have dinner on the table in no time. I’m totally pumped for you to try this—it’s like a warm hug from your kitchen, and you’re gonna love every scoop!
Why You’ll Love Easy Stuffed Pepper Casserole
This casserole isn’t just dinner—it’s a stress-free, crowd-pleasing meal that’ll make any night feel special. Whether you’re feeding a hungry family, meal-prepping for the week, or just craving something satisfying, it’s got you covered. Here’s why it’s about to become your new go-to:
Versatile: Perfect for busy nights, potlucks, or a cozy Sunday—anytime you need hearty vibes.
Budget-Friendly: Beef, rice, peppers—pantry staples turned into a filling feast.
Quick and Easy: One pan, no stuffing—big flavor with little effort.
Customizable: Swap the meat or cheese—make it your own casserole masterpiece!
Crowd-Pleasing: Kids will love the rice, adults will dig the peppers—everyone’s scooping seconds.

Ingredients in Easy Stuffed Pepper Casserole
Here’s the lineup that makes this casserole a stuffed pepper dream—simple stuff turned into pure comfort:
Ground Beef
Lean or whatever—brings the hearty, savory base.
Bell Peppers
Any color—chopped up for sweet, crunchy bites.
Rice
Uncooked long-grain—cooks right in the dish, soaking up flavor.
Onion
Diced—adds that cozy, aromatic depth.
Garlic
Minced—because garlic makes everything better.
Tomato Sauce
Canned—rich and tangy, ties it all together.
Beef Broth
Keeps it moist—cooks the rice and boosts the beefy vibe.
Cheddar Cheese
Shredded—melty goodness on top.
Salt and Pepper
Season to taste—keeps it balanced.
Italian Seasoning
A sprinkle—oregano, basil, thyme for that classic touch.
Instructions
Let’s get this casserole baking—it’s so easy, you’ll be digging in fast!
Preheat Your Equipment
Heat your oven to 375°F (190°C)—gets it ready for that cheesy bake.
Combine Ingredients
In a large skillet, brown 1 pound ground beef with 1 diced onion over medium heat—drain the fat. Toss in 2-3 chopped bell peppers and 2 minced garlic cloves—cook ‘til soft, about 5 minutes. Stir in 1 cup uncooked rice, 1 can (15 oz) tomato sauce, 1 ½ cups beef broth, 1 teaspoon Italian seasoning, and salt and pepper to taste—mix it up good!
Prepare Your Cooking Vessel
Transfer everything to a greased 9×13 baking dish—spread it even so it cooks nice.
Assemble the Dish
It’s already assembled! Just sprinkle 1 ½ cups shredded cheddar over the top—cheese blanket activated!
Cook to Perfection
Cover with foil and bake for 45 minutes—rice gets tender, flavors meld. Uncover, bake 10-15 more minutes ‘til the cheese is bubbly and golden.
Finishing Touches
Let it sit 5 minutes—makes scooping easier and flavors settle.
Serve and Enjoy
Dish it up hot—perfect with a spoon and a big appetite!
Nutrition Facts
Servings: 6
Calories per serving: 400
Preparation Time
Prep Time: 15 minutes
Cook Time: 1 hour
Total Time: 1 hour 15 minutes
How to Serve Easy Stuffed Pepper Casserole
This casserole’s a star however you scoop it—here’s how to make it extra awesome:
Fresh Salads: Pair with a green salad—cucumber or lettuce—for a crisp contrast.
Crusty Bread: Serve with garlic bread—sop up that saucy goodness!
Creamy Accompaniments: Add a dollop of sour cream—cool and creamy twist!
Vegetable Sides: Roasted broccoli or green beans—keeps it hearty and balanced.
As a Standalone: Serve straight from the dish with a sprinkle of parsley—rustic and ready.
I love it hot with a side of crusty bread—the peppers and cheese are pure comfort!
Additional Tips
Here’s the scoop to make this casserole even more epic:
Prep Ahead: Cook the beef and peppers a day early—assemble and bake when ready.
Spice It Up: Add red pepper flakes or hot sauce—kick it up a notch!
Dietary Adjustments: Use turkey or plant-based meat, brown rice—still delish!
Storage Tips: Keep covered in the fridge for 4 days—reheats like a dream.
Double the Batch: Double it in two pans—same bake time, more to share!
FAQ Section
Q1: Can I use cooked rice?
A1: Yep! Use 2 cups cooked—cut broth to ½ cup and bake 30 minutes total!
Q2: Can I make this dish ahead of time?
A2: Totally! Assemble up to a day ahead—bake when ready, add 10 minutes if cold.
Q3: How do I store leftovers?
A3: Airtight in the fridge—good for 4 days of tasty reheats!
Q4: Can I freeze this dish?
A4: Oh, yeah! Freeze baked or unbaked for 2 months—thaw, bake, enjoy!
Q5: What’s the best way to reheat this dish?
A5: Oven at 350°F for 20 minutes—keeps it moist, or microwave a scoop!
Q6: Can I double the recipe?
A6: For sure! Use two 9x13s or one big pan—same time, more love.
Q7: Can I skip the cheese?
A7: Sure! Still tasty—top with breadcrumbs for crunch if you want!
Q8: Why’s my rice crunchy?
A8: Not enough liquid—add a splash more broth next time, cover tight!
Q9: Can I use different peppers?
A9: Absolutely! Green, red, yellow—mix ‘em up for color and flavor!
Q10: How do I make it less saucy?
A10: Cut broth to 1 cup—still moist but thicker, your call!
Conclusion
There you have it, my friend—this Easy Stuffed Pepper Casserole is your new dinner MVP! It’s cheesy, it’s hearty, and it’s so darn simple you’ll be making it on repeat. Whether you’re feeding your crew or stashing leftovers for later, it’s a big pan of comfort that hits all the right spots. So grab those peppers, brown that beef, and let’s bake up some casserole magic together—you’re gonna love this one, I promise!
PrintEasy Stuffed Pepper Casserole
Whip up this Easy Stuffed Pepper Casserole tonight! A cheesy, hearty meal that combines the flavors of stuffed peppers with the convenience of a casserole. Perfect for any family dinner, this dish features ground beef or turkey, bell peppers, rice, tomatoes, and a blend of spices. Top it with melted cheese for an extra indulgent touch!
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 6 servings 1x
- Category: dinner
- Method: baked
- Cuisine: American
- Diet: Gluten Free
Ingredients
For the Casserole Base:
- 1 lb ground beef or turkey
- 1 medium onion, chopped
- 2 cloves garlic, minced
- 3 large bell peppers, chopped (any color)
- 2 cups cooked white or brown rice
- 1 (14.5 oz) can diced tomatoes with juice
- 1 (15 oz) can tomato sauce
- 1 cup beef or chicken broth
- 1 tsp Italian seasoning
- ½ tsp paprika
- Salt and pepper to taste
Instructions
- Preheat Oven: Set your oven to 375°F (190°C). Grease a 9×13-inch baking dish.
- Cook the Meat: In a large skillet, cook the ground beef or turkey over medium heat until browned. Drain excess fat.
- Sauté Veggies: Add the chopped onion, garlic, and bell peppers to the skillet. Cook until softened, about 5 minutes.
- Combine Ingredients: Add the diced tomatoes, tomato sauce, broth, cooked rice, Italian seasoning, paprika, salt, and pepper to the skillet. Stir to combine and bring to a simmer.
- Transfer to Casserole Dish: Pour the mixture into the greased 9×13-inch casserole dish.
- Bake: Cover the casserole with foil and bake for 25 minutes. If using cheese, remove the foil, sprinkle the cheese on top, and bake uncovered for an additional 10 minutes, until cheese is melted and bubbly.
- Garnish and Serve: Let the casserole cool slightly before garnishing with fresh parsley and serving.
Notes
- You can use brown rice for a healthier option.
- If you prefer a vegetarian version, you can substitute the ground meat with a plant-based meat substitute or just add extra beans or lentils for protein.
- Feel free to adjust the level of spices and seasonings to match your taste.
Nutrition
- Serving Size: 1 serving
- Calories: 400kcal
- Sugar: 6g
- Sodium: 720mg
- Fat: 19g
- Saturated Fat: 7g
- Unsaturated Fat: 10g
- Trans Fat: 1g
- Carbohydrates: 35g
- Fiber: 4g
- Protein: 28g
- Cholesterol: 75mg