Ground Beef Zucchini Casserole: Easy & Deliciously Low Carb

Published:
06/01/2026
Updated:
06/01/2026

Ground Beef Zucchini Casserole (Low Carb & Easy) First Image First Image

Introduction

Welcome to the world of comfort food with a twist! If you’re looking for a satisfying, low-carb meal that doesn’t skimp on flavor, our Ground Beef Zucchini Casserole is the answer. This dish combines the hearty goodness of ground beef with the fresh taste of zucchini, making it not only easy to prepare but also a delightful option for busy weeknights.

Imagine coming home after a long day, craving something warm and delicious. With just a few simple ingredients, you can whip up this casserole in no time. It’s perfect for young professionals who love homemade food but don’t have hours to spend in the kitchen. The combination of rich flavors and cheesy goodness will make this dish a favorite in your household.

In this recipe, we’ll guide you through the process, ensuring that even novice cooks can achieve fantastic results. So, roll up your sleeves, and let’s dive into a meal that’s as nutritious as it is delicious. You’ll find that this Ground Beef Zucchini Casserole not only fits perfectly into a low-carb diet but also pleases the palate. Ready to make dinner easier and tastier? Let’s get started!

Key Ingredients

Ground Beef (1 pound)

Ground beef is the star of this casserole, providing a rich and savory base. Opt for lean ground beef to keep the dish healthier without sacrificing flavor.

Zucchini (3 medium)

Sliced zucchini adds a fresh, light texture to the casserole. It absorbs the flavors of the seasonings beautifully while keeping the dish low in carbohydrates.

Diced Tomatoes (1 can, 14.5 ounces)

Canned diced tomatoes bring moisture and a hint of acidity, balancing the richness of the beef and cheese. They also contribute to the overall flavor profile of the dish.

Garlic Powder (1 teaspoon)

Garlic powder infuses the casserole with a warm, aromatic flavor. It’s a convenient way to add depth without the prep work of fresh garlic.

Onion Powder (1 teaspoon)

Onion powder complements the garlic, providing a mild sweetness and enhancing the savory notes of the ground beef.

Dried Oregano (1 teaspoon)

Dried oregano adds an earthy flavor that pairs well with the other ingredients, contributing to an Italian-inspired taste.

Mozzarella Cheese (1 cup, shredded)

Mozzarella cheese offers a gooey texture when melted, making the casserole comforting and indulgent. It’s a crowd-pleaser that keeps everyone coming back for seconds.

Parmesan Cheese (1/2 cup, grated)

Grated Parmesan cheese adds a sharp, nutty flavor that enhances the overall richness of the dish, making each bite delightful.

Olive Oil (1 tablespoon)

Olive oil is used to sauté the ground beef, adding a heart-healthy fat that enhances flavor and helps in browning.

Salt and Black Pepper

These essential seasonings elevate the dish, bringing out the natural flavors of the ingredients and providing the perfect finishing touch.

When combined, these key ingredients create a Ground Beef Zucchini Casserole that is not only easy to prepare but incredibly satisfying for a low-carb lifestyle. You’ll love how simple it is to make a meal that feels like a treat!

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Why You’ll Love This Recipe

When it comes to weeknight dinners, the Ground Beef Zucchini Casserole is a true lifesaver. This dish perfectly balances convenience and flavor, making it ideal for young professionals who often find themselves short on time yet craving something hearty and homemade. Imagine coming home after a busy day, knowing that a nutritious, low-carb meal is just 45 minutes away!

Not only is this casserole easy to prepare, but it also packs a punch with its rich flavors and textures. The combination of seasoned ground beef and tender zucchini creates a satisfying base, while the melted mozzarella and Parmesan cheeses add a deliciously creamy finish. Plus, it’s a versatile recipe; you can easily customize it with your favorite spices or add-ins. Whether you’re meal prepping for the week or hosting friends, this dish is sure to impress.

Ultimately, what makes this Ground Beef Zucchini Casserole a go-to recipe is its ability to cater to various dietary needs without compromising on taste. It’s low in carbs, high in protein, and full of wholesome ingredients that promote a healthy lifestyle. Try it out, and you’ll see why this casserole is destined to become a staple in your dinner rotation!

Variations

Add Extra Veggies

One of the best things about the Ground Beef Zucchini Casserole is its versatility. Feel free to add more vegetables to boost the nutrition and flavor. Bell peppers, spinach, or even mushrooms can easily be incorporated. Just sauté them along with the zucchini for a few extra minutes before baking, and you’ll have a colorful, veggie-packed dish.

Switch Up the Cheese

While mozzarella and Parmesan create a deliciously gooey topping, experimenting with different cheeses can elevate the flavor profile. Try using cheddar for a sharper taste, or a blend of cheeses for a more complex flavor. Vegan cheese options are also available for those following a plant-based diet, ensuring that everyone can enjoy this dish.

Spice It Up

If you’re in the mood for something with a kick, consider adding crushed red pepper flakes or a dash of cayenne pepper to the meat mixture. This will give your casserole a spicy twist that pairs wonderfully with the savory beef and creamy cheese. Alternatively, you can add Italian seasoning for an herbaceous touch.

Make It Dairy-Free

To cater to lactose intolerant friends or family members, you can substitute the cheeses with dairy-free alternatives. Coconut milk or cashew cream can work as a creamy base, while nutritional yeast can add a cheesy flavor without the dairy. Simply follow the same layering process for a delicious dairy-free version.

These variations on the Ground Beef Zucchini Casserole ensure that you can enjoy this dish repeatedly without it ever feeling monotonous. Experiment with these ideas to find your perfect combination!

Cooking Tips and Notes

Prepping Your Ingredients

To make your cooking experience smoother, prep all your ingredients before you start. Slice the zucchini, measure out the spices, and have your cheeses ready to go. This not only saves time but also ensures that you don’t miss any steps while cooking.

Browning the Beef

When browning the ground beef, make sure to break it apart into small pieces with a spatula. This helps it cook evenly and allows for better flavor absorption from the spices and vegetables. A well-browned beef base will enhance the overall taste of your Ground Beef Zucchini Casserole.

Baking Tips

Keep an eye on your casserole as it bakes. Ovens can vary, and while 20-25 minutes is the recommended time, you want to ensure the cheese is bubbly and golden without burning. If you notice the cheese browning too quickly, consider covering the dish with aluminum foil for part of the baking time.

Storing Leftovers

This casserole can be stored in the refrigerator for up to three days, making it great for meal prep. Simply reheat in the oven or microwave when you’re ready to enjoy it again. The flavors often deepen, making the leftovers even more delicious!

Serving Suggestions

Pairing with Sides

To enhance your Ground Beef Zucchini Casserole, consider serving it alongside a fresh green salad or steamed vegetables. A crisp side salad with a light vinaigrette can balance the richness of the casserole, providing a refreshing contrast. Alternatively, roasted broccoli or asparagus can add a nutritious touch and complement the dish beautifully.

Adding a Crunch

For those who love a bit of texture, sprinkle some crushed pork rinds or toasted almond slices on top of the casserole before serving. This adds a delightful crunch that contrasts with the creamy cheese and tender zucchini, making each bite more exciting.

Perfect Beverage Pairings

When it comes to beverages, a chilled glass of white wine, like Sauvignon Blanc, pairs wonderfully with this low-carb dish. If you prefer something non-alcoholic, try sparkling water with a twist of lemon or lime; it will refresh your palate while enhancing the flavors of the casserole.

These serving suggestions will elevate your Ground Beef Zucchini Casserole experience, making it not only a satisfying meal but also a delightful dining occasion.

Time Breakdown

Preparation

15 minutes

Cooking/Baking

30 minutes

Total

45 minutes

For a quick and efficient meal prep, gather all your ingredients and tools before you start cooking. This will streamline the process and allow you to enjoy your delicious Ground Beef Zucchini Casserole in no time!

Nutritional Facts

Nutritional Overview

Each serving of the Ground Beef Zucchini Casserole offers a balanced nutritional profile, making it an excellent choice for a satisfying meal. With approximately 350 calories, this dish provides 30 grams of protein, ideal for muscle maintenance and repair, while keeping carbohydrates low at just 8 grams.

Key Nutritional Values

Packed with flavor and nutrition, this casserole has 22 grams of fat, including healthy unsaturated fats. Additionally, it contains 2 grams of fiber, which aids in digestion and contributes to a feeling of fullness. With only 4 grams of sugar and 800 milligrams of sodium, it’s a wholesome option that aligns with low-carb dietary preferences.

FAQ based on “People Also Ask” section

Is Ground Beef Zucchini Casserole healthy?

Absolutely! The Ground Beef Zucchini Casserole is low in carbohydrates and high in protein, making it a great option for those seeking a healthy meal. Packed with nutrients from zucchini and lean ground beef, it fits perfectly into a balanced diet.

Can I freeze this casserole?

Yes, this casserole freezes well! After baking, allow it to cool completely, then wrap it tightly in plastic wrap and foil before freezing. When you’re ready to eat, simply thaw and reheat in the oven.

How can I make this recipe dairy-free?

To make the Ground Beef Zucchini Casserole dairy-free, substitute the mozzarella and Parmesan cheese with dairy-free cheese alternatives. Nutritional yeast can also be sprinkled on top for a cheesy flavor without the dairy.

What can I serve with this casserole?

This casserole pairs wonderfully with a fresh side salad or steamed vegetables. For an extra crunch, consider serving it with a side of roasted broccoli or a light vinaigrette salad.

Conclusion

In conclusion, the Ground Beef Zucchini Casserole is not only easy to prepare but also a delicious and satisfying meal option for those following a low-carb diet. With its blend of savory ground beef and fresh zucchini, this casserole is sure to please everyone at the table. Whether you’re meal prepping for the week or looking for a quick dinner solution, this dish is versatile and can be enjoyed any night of the week. Don’t forget to try it out and share your experience!

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Ground Beef Zucchini Casserole (Low Carb & Easy) First Image First Image

Ground Beef Zucchini Casserole (Low Carb & Easy)


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  • Author: olivia RECIPES
  • Total Time: 45 minutes
  • Yield: 6 servings 1x
  • Diet: Low Carb

Description

A delicious low-carb casserole with ground beef and zucchini that is both easy to prepare and satisfying.


Ingredients

Scale
  • 1 pound ground beef
  • 3 medium zucchini, sliced
  • 1 can (14.5 ounces) diced tomatoes
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon dried oregano
  • 1 cup shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 1 tablespoon olive oil
  • Salt to taste
  • Black pepper to taste

Instructions

  1. Preheat the oven to 375°F (190°C).
  2. In a skillet, heat the olive oil over medium heat and add the ground beef. Cook until browned.
  3. Stir in sliced zucchini, diced tomatoes, garlic powder, onion powder, oregano, salt, and pepper. Cook for an additional 5 minutes.
  4. Transfer the mixture to a baking dish and top with mozzarella and Parmesan cheese.
  5. Bake in the preheated oven for 20-25 minutes until the cheese is bubbly and golden.

Notes

  • For added flavor, try adding Italian seasoning or crushed red pepper flakes.
  • This dish can be stored in the refrigerator for up to 3 days.
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Main Dish
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 cup
  • Calories: 350
  • Sugar: 4g
  • Sodium: 800mg
  • Fat: 22g
  • Saturated Fat: 10g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 8g
  • Fiber: 2g
  • Protein: 30g
  • Cholesterol: 80mg

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