Quick Description:
This Cheesy Beef and Veggie Casserole is the perfect comfort food for a family meal! Packed with flavorful ground beef, sautéed mushrooms, green peppers, and melted cheese, this dish is a one-pan wonder. It’s savory, cheesy, and incredibly satisfying — ideal for a cozy weeknight dinner or meal prep.
Servings & Timing
- Servings: 6
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
Ingredients List
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For the Casserole:
- 1 lb ground beef (or ground turkey for a leaner option)
- 1 cup sliced mushrooms
- 1 cup green bell pepper, chopped
- 1 medium onion, chopped
- 1 clove garlic, minced
- 1 ½ cups shredded cheddar cheese
- 1 ½ cups shredded mozzarella cheese
- 1 cup sour cream (optional for creaminess)
- ½ teaspoon salt
- ½ teaspoon black pepper
- 1 tablespoon olive oil (for sautéing)
Instructions
Step 1: Prepare the Ingredients
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Preheat Oven:
Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish or a similar sized casserole dish with cooking spray or a little olive oil. -
Cook Ground Beef:
In a large skillet, heat 1 tablespoon of olive oil over medium heat. Add the ground beef and cook, breaking it apart with a spoon, until fully browned and no longer pink (about 5–7 minutes). Drain any excess fat. -
Sauté Vegetables:
To the same skillet, add the chopped onion, green bell pepper, and sliced mushrooms. Sauté for about 5 minutes, or until the vegetables are softened. Add the minced garlic, salt, and black pepper, and cook for another minute until fragrant.
Step 2: Assemble the Casserole
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Combine the Mixture:
Once the vegetables are tender, stir in sour cream (optional for extra creaminess) and mix until well combined. Adjust the seasoning with more salt and pepper if needed. -
Layer in the Baking Dish:
Transfer the beef and vegetable mixture into the prepared casserole dish. Spread it out evenly, making sure the beef and vegetables are well distributed. -
Top with Cheese:
Sprinkle the shredded cheddar cheese and mozzarella cheese evenly over the top of the beef and vegetable mixture. The cheese will melt and become bubbly as it bakes.
Step 3: Bake
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Bake the Casserole:
Place the casserole in the preheated oven and bake for 30–35 minutes, or until the cheese is golden brown and bubbly. -
Optional Crisping:
For an extra crispy top, you can turn on the broiler for the last 2-3 minutes of baking, but be sure to watch it closely to avoid burning.
Step 4: Rest & Serve
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Let it Rest:
Once baked, remove the casserole from the oven and let it cool for about 5 minutes before slicing and serving. -
Serve and Enjoy:
Slice and serve warm, and enjoy your Cheesy Beef and Veggie Casserole with a side of green salad or some garlic bread!
Additional Notes
- Meal Prep Tip: This casserole is perfect for meal prep. Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave.
- Vegetarian Option: Swap the ground beef for a vegetarian meat substitute or use extra veggies like zucchini, spinach, or eggplant for a meatless version.
Dietary Info
- High-Protein: The combination of ground beef and cheese makes this casserole rich in protein.
- Low-Carb Option: This recipe is naturally low in carbs. For an even lower carb version, skip the sour cream or opt for a lighter, low-fat option.
- Gluten-Free: This casserole is naturally gluten-free.
Recipe Variations & Serving Suggestions
- Add More Veggies: Feel free to add more vegetables like spinach, zucchini, or carrots to sneak in more nutrients.
- Spicy Kick: Add some jalapeños or red pepper flakes for a spicy twist.
- Serve With: Pair with a side of mixed greens, roasted veggies, or a low-carb garlic bread for a complete meal.
Storage & Make-Ahead
- Storage: Store leftover casserole in the refrigerator for up to 3 days. Reheat in the microwave or oven until hot.
- Freezing: You can freeze this casserole before or after baking. Wrap tightly in plastic wrap and foil, then freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.
FAQs
Q: Can I use ground turkey instead of ground beef?
A: Yes, ground turkey works great as a leaner alternative to ground beef.
Q: Can I make this casserole ahead of time?
A: Absolutely! You can prepare the casserole up to the point of baking and refrigerate it for up to 24 hours before baking. Just add a few extra minutes to the baking time if baking from cold.
Call-to-Action
“Craving a comforting, cheesy, and hearty meal? Try this Cheesy Beef and Veggie Casserole tonight! Don’t forget to share your creation by tagging #CheesyCasseroleDelight — I can’t wait to see your cheesy masterpiece!”
