Ground Beef Zucchini Casserole is a delightful low-carb comfort food that I turn to when I need something hearty yet healthy. This dish features lean ground beef, tender zucchini, and a rich tomato sauce topped with gooey mozzarella and Parmesan cheese. Not only is it delicious, but it also makes for an easy weeknight meal that the whole family will love. Let’s dive into the recipe and discover why this casserole is a must-try!
Why You’ll Love This Ground Beef Zucchini Casserole
This ground beef zucchini bake is more than just a meal; it’s a wholesome experience! Here are a few reasons to love it:
- It’s a healthy option, packed with veggies and protein.
- The casserole is low-carb, making it perfect for weight watchers.
- It’s a family-friendly dish that kids will enjoy.
- The recipe is simple and quick to prepare, perfect for busy weeknights.
- You can customize it with your favorite spices or additional veggies.
- This zucchini and ground beef casserole is great for meal prep, keeping well in the fridge!
With its American cuisine roots, this dish fits perfectly into a low calorie diet while offering satisfying flavors.
Ingredients for Ground Beef Zucchini Casserole
Gather these items:
- 1 lb (450g) lean ground beef
- 3 medium zucchini, sliced into rounds
- 1 onion, diced
- 2 cloves garlic, minced
- 1 (15 oz / 425g) can tomato sauce
- 1 tsp Italian seasoning
- Salt and freshly ground black pepper, to taste
- 1 1/2 cups (170g) mozzarella cheese, shredded
- 1/2 cup (50g) Parmesan cheese, grated
How to Make Ground Beef Zucchini Casserole Step-by-Step
- Step 1: Preheat the oven to 375°F (190°C).
- Step 2: In a large skillet over medium-high heat, brown the ground beef with the diced onion and minced garlic, crumbling the beef as it cooks.
- Step 3: Drain any excess fat from the skillet.
- Step 4: Stir in the tomato sauce, Italian seasoning, salt, and pepper. Let the mixture simmer for 5 minutes to blend the flavors.
- Step 5: Lightly grease a 9×13-inch baking dish.
- Step 6: Arrange half of the zucchini slices evenly across the bottom of the baking dish.
- Step 7: Spoon the cooked ground beef mixture evenly over the first layer of zucchini.
- Step 8: Place the remaining zucchini slices on top of the beef mixture.
- Step 9: Sprinkle generously with shredded mozzarella cheese and grated Parmesan cheese.
- Step 10: Bake for 30 minutes, until the cheese is melted, bubbly, and golden brown, and the zucchini is tender.
- Step 11: For extra golden-brown spots, broil during the last 2 minutes, watching carefully to prevent burning.
- Step 12: Allow the casserole to rest for 5–10 minutes before serving to make slicing easier and let the flavors settle.
Pro Tips for the Perfect Ground Beef Zucchini Casserole
Keep these in mind:
- Use lean ground beef to keep the dish healthy.
- Feel free to add more vegetables like bell peppers or mushrooms for extra nutrition.
- Letting the dish rest before serving helps the layers meld together.
Best Ways to Serve Ground Beef Zucchini Casserole
Here are some serving ideas:
- Pair it with a fresh garden salad for a complete meal.
- Serve with crusty bread or garlic bread for a comforting touch.
- This easy ground beef zucchini casserole can also be a filling side dish for grilled chicken or fish.
How to Store and Reheat Ground Beef Zucchini Casserole
To store leftovers, simply cover the casserole and place it in the refrigerator. It will last for about 3-4 days. To reheat, place it back in the oven at 350°F (175°C) for 15-20 minutes or until heated through. This dish is perfect for meal prep!
Frequently Asked Questions About Ground Beef Zucchini Casserole
What’s the secret to perfect Ground Beef Zucchini Casserole?
The secret lies in layering the zucchini evenly and ensuring not to overcrowd the dish. This helps the zucchini cook thoroughly while preventing excess moisture.
Can I make Ground Beef Zucchini Casserole ahead of time?
Absolutely! You can assemble it a day in advance, cover it, and refrigerate until ready to bake. Just add a few extra minutes to the baking time.
How do I avoid common mistakes with Ground Beef Zucchini Casserole?
To avoid sogginess, make sure to drain the cooked beef well and avoid overcooking the zucchini slices. Slice them evenly for consistent cooking.
Variations of Ground Beef Zucchini Casserole You Can Try
Here are a few delicious variations:
- Substitute ground turkey for a lighter option.
- Add cooked rice to create a ground beef zucchini casserole with rice.
- Try different cheeses like cheddar for varied flavor.
- For a vegetarian version, replace the beef with lentils.
For more information on healthy cooking, check out this guide on healthy cooking tips. If you’re interested in meal prep ideas, visit our recipe category for more delicious options. You can also learn about the benefits of zucchini in your diet here.
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Delicious Ground Beef Zucchini Casserole Recipe for Dinner
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Diet: Low Calorie
Description
A delicious, low-carb comfort food dinner packed with lean ground beef, tender zucchini, rich tomato sauce, and a generous topping of melted mozzarella and Parmesan cheese. Perfect for sharing at your next gathering or enjoying a healthy weeknight meal!
Ingredients
- 1 lb (450g) lean ground beef
- 3 medium zucchini, sliced into rounds
- 1 onion, diced
- 2 cloves garlic, minced
- 1 (15 oz / 425g) can tomato sauce
- 1 tsp Italian seasoning
- Salt and freshly ground black pepper, to taste
- 1 1/2 cups (170g) mozzarella cheese, shredded
- 1/2 cup (50g) Parmesan cheese, grated
Instructions
- Preheat the oven to 375°F (190°C).
- In a large skillet over medium-high heat, brown the ground beef with the diced onion and minced garlic, crumbling the beef as it cooks.
- Drain any excess fat from the skillet.
- Stir in the tomato sauce, Italian seasoning, salt, and pepper. Let the mixture simmer for 5 minutes to allow the flavors to blend well.
- Lightly grease a 9×13-inch baking dish.
- Arrange half of the zucchini slices evenly across the bottom of the prepared baking dish.
- Spoon the cooked ground beef mixture evenly over the first layer of zucchini.
- Place the remaining zucchini slices on top of the beef mixture.
- Sprinkle generously with shredded mozzarella cheese and grated Parmesan cheese.
- Bake for 30 minutes, or until the cheese is melted, bubbly, and golden brown, and the zucchini is tender.
- For extra golden-brown spots, broil during the last 2 minutes, watching carefully to prevent burning.
- Allow the casserole to rest for 5–10 minutes before serving to make slicing easier and to let the flavors settle.
Notes
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dinner
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 portion
- Calories: 340
- Sugar: 4g
- Sodium: 800mg
- Fat: 22g
- Saturated Fat: 10g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 2g
- Protein: 22g
- Cholesterol: 70mg
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