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    Home » Recipes » Ground Beef and Zucchini Lasagna 🥘

    Ground Beef and Zucchini Lasagna 🥘

    Published: Jul 23, 2023 · Updated: Jul 23, 2023 by Feyza Kırmacı · Leave a Comment

    Jump to Recipe Jump to Video Print Recipe

    Check out our Zucchini Lasagna recipe, perfect for anyone craving lasagna on their keto journey! We made it with zucchini strips that wonderfully replace traditional pasta. With easy-to-follow instructions, this family-friendly, low-carb delight fits perfectly into your busy schedule. Savor the delightful flavors of Italian cuisine as you enjoy this wholesome, keto-friendly treat!

    Beef and zucchini lasagna.
    Jump to:
    • Preparation and cooking overview
    • Chef's note
    • 🥘 Ingredients for this zucchini lasagna recipe
    • Ingredient substitutions
    • Additional ingredients
    • Cooking tools required
    • Tools substitute options
    • How to make Zucchini Lasagna: step-by-step guide
    • Cooking methods
    • Preparation steps
    • Cooking instructions
    • What to serve with zucchini lasagna?
    • How to make it healthier?
    • Time-saving tips
    • What can I prepare ahead of time?
    • Storage and reheating instructions
    • Recipe wrap-up and conclusion
    • Frequently asked questions
    • 📖 Recipe

    Preparation and cooking overview

    You can make this lasagna in under an hour. Just sauté ground beef with tomato, butter, and aromatics, then layer the cooked mixture and mozzarella cheese between raw zucchini strips. Bake until done, and voila! A delicious keto lasagna is ready to serve.

    Chef's note

    Here's a cool tip. Enhance the beef mixture by adding chopped mushrooms, bell peppers, or a dash of red pepper flakes for an extra kick. This way, you'll increase the volume of healthy fiber, making your lasagna even more wholesome and satisfying.

    • Prep Time: 30 minutes
    • Cooking Time: 20 minutes
    • Rest Time: 10 minutes
    • Total Time: 60 Minutes
    • Difficulty Level: Easy
    • Recipe Makes 6 Servings

    🥘 Ingredients for this zucchini lasagna recipe

    Here's the ingredient list to make this low-carb zucchini lasagna:

    • 2 tablespoons butter, divided
    • 1 pound ground beef
    • 1 onion, small diced
    • 1 garlic clove, minced
    • 1 cup canned chopped tomatoes
    • 1 tablespoon tomato paste
    • 4 leaves of fresh basil sprigs, chiffonade
    • 3 sprigs of fresh thyme
    • 1 teaspoon cumin
    • 1 cup water
    • 14 ounces mozzarella cheese, grated
    • 3 zucchini or summer squash, ¼-inch thick and sliced lengthwise
    • Sea salt and freshly cracked black pepper, to taste
    Ingredients made ready for the preparation of beef and zucchini lasagna recipe.

    Ingredient substitutions

    • Tomato paste: If you don't have tomato paste, substitute it with two tablespoons of tomato sauce.
    • Canned chopped tomatoes: Instead of canned tomatoes, use fresh tomatoes and chop them finely for the recipe.
    • Basil and thyme: Feel free to experiment with fresh herbs like parsley, oregano, or rosemary for a herby touch.
    • Cumin: Coriander or caraway can work as replacements if you're out of cumin.
    • Mozzarella cheese: Swap mozzarella cheese with other keto-friendly options like provolone, fontina, goat cheese, or full-fat cottage cheese.
    • Ground beef: If you're not a fan of beef, you can swap it with ground turkey or chicken. You'll still savor that classic lasagna taste. However, do note that the cooking time may vary slightly.

    Additional ingredients

    To increase the flavor profile of the dish, consider adding some of these optional ingredients:

    • Ricotta cheese: Add a single layer of ricotta cheese between the zucchini layers and the ground beef for a creamier cheese filling.
    • Fresh herbs: Sprinkle chopped parsley over the finished dish before serving.
    • Parmesan cheese: Sprinkle some grated Parmesan cheese to add a golden, crispy top for a traditional lasagna experience.
    • Mushrooms: Sauté chopped mushrooms with onions and garlic and add them between the layers of zucchini.
    • Spinach: For added fiber, layer some fresh baby spinach over the zucchini.
    • Red pepper flakes: If you like a fiery kick, add red pepper flakes to the beef mixture during the sautéing process.
    Keto lasagna recipe made with beef, cheese, and, zucchini.

    Cooking tools required

    To make this Zucchini Lasagna recipe, you will need the following cooking tools:

    • Cast-iron skillet
    • Brush
    • Sharp knife
    • Cutting board
    • Spatula
    • Baking dish
    • Grater

    Tools substitute options

    • Cast-iron skillet: If you don't have a cast-iron skillet, use a Dutch oven or a deep frying pan to sauté the beef mixture.
    • Baking dish: Replace the baking dish with a casserole dish that's big enough to accommodate all the ingredients.
    Cheesy keto lasagne recipe.

    How to make Zucchini Lasagna: step-by-step guide

    Cooking methods

    • Sautéing
    • Baking

    Preparation steps

    1. Gather and measure your ingredients.
    2. Peel and dice the onion into small pieces.
    3. Mince the garlic clove.
    4. Stack basil leaves, roll them tightly, and cut them crosswise into thin ribbons.
    5. Grab the block of mozzarella and grate it.
    6. Slice zucchini lengthwise into ¼-inch thick slices.
    Cast iron skillet between different ingredients on kitchen table.

    Cooking instructions

    Prepare the ground beef mixture

    1. Heat up your skillet over medium heat and melt a tablespoon of butter in it.
    2. Now, add your ground beef to the skillet and cook it until it turns a nice brown color. This usually takes about 6-8 minutes. As it cooks, use your spatula to break the meat up into smaller crumbles.
    3. Next, add the diced onion and minced garlic to the skillet. Sauté them for a few minutes until the onion becomes see-through.
    4. After that, add in your tomato paste, cumin, salt, and black pepper. Give it about 5 minutes to cook so that all the flavors have a chance to mix and mingle.
    5. Now, pour canned chopped tomatoes and water into the skillet. Add in the chopped basil as well. Let it all simmer together for about 10 more minutes until the mixture becomes a little thicker.
    6. Once that's done, you can take the skillet off the heat and set it aside.
    Ground beef cooked in a cast iron skillet.

    Assembling the lasagna and baking

    1. Preheat your oven to 355°F (180°C).
    2. Take a baking dish and spread a tablespoon of butter all over the inside.
    3. Lay down a layer of raw zucchini strips on the bottom of the dish, making sure they're spread out evenly. Season them with a little salt and black pepper.
    4. Next, spread a good helping of the ground beef mixture over the zucchini layer. Then, layer some grated mozzarella cheese right on top of the beef.
    5. Repeat these steps, layering zucchini, beef, and mozzarella until you've used up all your ingredients. Make sure you finish off with a layer of mozzarella on top!
    6. Pop the baking dish into the oven and bake for about 20 minutes. You'll know it's ready when the cheese on top is a beautiful golden brown color and is bubbling nicely.
    7. Once your lasagna is baked to perfection, take it out of the oven and let it cool down for about 10 minutes.
    8. Then, all that's left to do is scoop out a portion and serve it up while it's still warm. Enjoy!
    Brushing the base of a baking dish with butter.
    Filling the baking dish with zucchini slices and ground beef.
    Adding grated cheese over the ground beef.
    Lasagna ready to be baked.

    Chef's pro tip

    Here's the thing about zucchini—it's super high in water content. That means it can potentially make your lasagna a bit on the soggy side. But don't worry, we've got a trick to help you avoid that!

    To keep things nice and firm, salt your zucchini strips before using them in the lasagna. All you have to do is sprinkle some salt over each strip, then let them sit for about 15 minutes. You'll see the water start to bead up on the surface.

    Then, just pat them dry with a paper towel to soak up any excess moisture. Follow these steps, and you'll end up with a perfect lasagna every time!

    Baked beef and zucchini lasagna recipe.

    What to serve with zucchini lasagna?

    Savor this lasagna on its own, or pair it with a tasty side dishe for a complete meal. Here are some keto-friendly options:

    • Refreshing salad: Serve the lasagna with a crisp salad like our Charred Brussels Sprouts Salad or Keto Kale Salad.
    • Grilled asparagus: Try our Mediterranean Asparagus with lasagna for a perfectly balanced meal.
    Keto lasagna recipe in a baking dish.

    How to make it healthier?

    • Opt for high-quality ground beef.
    • Use organic produce like zucchini, tomatoes, and beef if available in your local market.
    • Reduce the amount of salt in the recipe and rely more on herbs and spices for flavor.
    • Make the recipe dairy-free by swapping butter with olive oil and using almond-based or soy-based cheese instead of mozzarella.
    • Add extra veggies like bell peppers and eggplant slices to increase the fiber content of the dish.

    Time-saving tips

    • Pre-grated cheese: Rather than grating the cheese, grab a bag of pre-grated mozzarella. Ensure it doesn't have added starches that can impact your keto diet.
    • Buy marinara sauce: Save time by buying a keto-friendly marinara sauce instead of cooking tomato sauce from scratch. Check the ingredients to ensure it doesn't contain added carbs.
    Zucchini lasagna served on a plate along with cutleries.

    What can I prepare ahead of time?

    • Beef mixture: Prepare the beef mixture a day or two in advance and store it in the refrigerator. Just heat it before layering to make spreading easier.

    Storage and reheating instructions

    Storage tips

    • Refrigerator: Cool the leftover zucchini lasagna to room temperature and place it in an airtight container. It will remain fresh in the fridge for 3-4 days.
    • Freezer: Wrap individual leftover portions in plastic wrap or aluminum foil and keep them in a freezer-safe bag. The leftovers will keep for 2-3 months.

    Reheating instructions

    • Oven: Thaw the frozen lasagna overnight in the refrigerator. Then, preheat your oven to 375°F (190°C). Cover the leftovers with foil, and heat for 20-30 minutes until the cheese is hot and bubbly.
    • Microwave: For a quick and easy reheating, place a serving of lasagna on a microwave-safe dish and heat on high for 1-2 minutes or until it's heated through. Enjoy your delicious lasagna in no time!
    A portion of low carb lasagna served in a plate.

    Recipe wrap-up and conclusion

    Our keto Ground Beef and Zucchini Lasagna recipe is a delicious and healthier twist on the classic comfort food. We made a hearty meal with zucchini, beef, flavorful tomato sauce, and gooey cheese. Try it yourself and share your feedback with us!

    Frequently asked questions

    Absolutely! You can swap beef with ground turkey or chicken. You will get the classic lasagna taste, but the cooking time will vary, so keep an eye on that.

    Yes, it is! Assemble the zucchini lasagna ahead of time and refrigerate it before baking. This allows the flavors to meld and give a classic lasagna taste. When you're ready to cook, follow the baking instructions in the recipe.

    While we used mozzarella cheese, you can experiment with goat cheese or provolone.

    Yes, it is necessary. The resting period allows the flavors to meld together, making it easier to slice and serve the layers.

    The key to picking the best zucchini for your lasagna is to go for those that are small to medium in size. You'll want ones with skin that's nice and shiny. Give them a little squeeze—they should feel firm, not squishy.

    The lasagna should be bubbly and golden brown on top with crisp, melted cheese. The sauce will be bubbling around the edges. If in doubt, you can insert a knife into the center of the lasagna; it should slide in easily without much resistance.

    No, peeling is unnecessary. The skin adds a nice texture and is full of nutrients. Just make sure to wash the zucchini well before slicing it.

    📖 Recipe

    Zucchini lasagna.

    Zucchini Lasagna

    We made this low-carb Zucchini Lasagna with zucchini strips, ground beef, tomato sauce, and melted cheese—a keto-friendly twist on the classic Italian dish.
    No ratings yet
    Print Rate Pin Recipe
    Course: Main Course
    Cuisine: Italian
    Keyword: keto, keto lasagna, low carb, zucchini lasagna
    Prep Time: 30 minutes minutes
    Cook Time: 20 minutes minutes
    Resting Time: 10 minutes minutes
    Total Time: 1 hour hour
    Servings: 6
    Calories: 459kcal

    Ingredients

    • 2 tablespoons butter divided
    • 1 pound ground beef
    • 1 onion small diced
    • 1 garlic clove minced
    • 1 cup canned chopped tomatoes
    • 1 tablespoon tomato paste
    • 4 leaves of fresh basil sprigs chiffonade
    • 3 sprigs of fresh thyme
    • 1 teaspoon cumin
    • 1 cup water
    • 14 ounces mozzarella cheese grated
    • 3 zucchini or summer squash ¼-inch thick and sliced lengthwise
    • Sea salt and freshly cracked black pepper to taste
    US Customary - Metric

    Instructions

    Prepare the ground beef mixture

    • Heat up your skillet over medium heat and melt a tablespoon of butter in it.
    • Now, add your ground beef to the skillet and cook it until it turns a nice brown color. This usually takes about 6-8 minutes. As it cooks, use your spatula to break the meat up into smaller crumbles.
    • Next, add the diced onion and minced garlic to the skillet. Sauté them for a few minutes until the onion becomes see-through.
    • After that, add in your tomato paste, cumin, salt, and black pepper. Give it about 5 minutes to cook so that all the flavors have a chance to mix and mingle.
    • Now, pour canned chopped tomatoes and water into the skillet. Add in the chopped basil as well. Let it all simmer together for about 10 more minutes until the mixture becomes a little thicker.
    • Once that's done, you can take the skillet off the heat and set it aside.

    Assembling the lasagna and baking

    • Preheat your oven to 355°F (180°C).
    • Take a baking dish and spread a tablespoon of butter all over the inside.
    • Lay down a layer of raw zucchini strips on the bottom of the dish, making sure they're spread out evenly. Season them with a little salt and black pepper.
    • Next, spread a good helping of the ground beef mixture over the zucchini layer. Then, layer some grated mozzarella cheese right on top of the beef.
    • Repeat these steps, layering zucchini, beef, and mozzarella until you've used up all your ingredients. Make sure you finish off with a layer of mozzarella on top!
    • Pop the baking dish into the oven and bake for about 20 minutes. You'll know it's ready when the cheese on top is a beautiful golden brown color and is bubbling nicely.
    • Once your lasagna is baked to perfection, take it out of the oven and let it cool down for about 10 minutes.
    • Then, all that's left to do is scoop out a portion and serve it up while it's still warm. Enjoy!

    Video

    Nutrition

    Nutrition Facts
    Zucchini Lasagna
    Amount Per Serving
    Calories 459 Calories from Fat 306
    % Daily Value*
    Fat 34g52%
    Saturated Fat 17g106%
    Trans Fat 1g
    Polyunsaturated Fat 1g
    Monounsaturated Fat 12g
    Cholesterol 116mg39%
    Sodium 585mg25%
    Potassium 652mg19%
    Carbohydrates 9g3%
    Fiber 2g8%
    Sugar 5g6%
    Protein 30g60%
    Vitamin A 893IU18%
    Vitamin C 24mg29%
    Calcium 390mg39%
    Iron 3mg17%
    *

    Nutritional values are estimates only and do not include carbs from sugar alcohols.

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