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- 1 large zucchini, sliced thinly - 1 pound ground beef or ground turkey - 1 cup ricotta cheese - 1 cup mozzarella cheese, shredded - 1 cup marinara sauce (sugar-free) The main ingredients for Keto Lasagna Casserole create a tasty dish. Zucchini acts as a noodle replacement. It adds a fresh taste and keeps carbs low. Ground beef or turkey gives the dish protein and heartiness. I usually use beef, but turkey works great too. Ricotta cheese brings creaminess, while mozzarella gives that melty goodness we love. Sugar-free marinara sauce adds flavor without extra carbs. - 1 teaspoon garlic powder - 1 teaspoon onion powder - 1 tablespoon Italian seasoning - Salt and pepper to taste - Fresh basil leaves for garnish Seasonings enhance the flavors in this casserole. Garlic powder and onion powder add depth and warmth. Italian seasoning brings a blend of herbs that feels like Italy. Salt and pepper are key to balance all the flavors. I like to finish with fresh basil leaves. They add a bright touch and look lovely on top. - Each serving has about 25 grams of protein. - Total carbs are around 8 grams, with net carbs at about 5 grams. This dish is great for low-carb diets. You get filling, tasty food without many carbs. Each serving gives you a good amount of protein. This makes it a smart meal for anyone on a keto plan. The balance of flavors and low carbs makes this casserole a winner in my kitchen! {{ingredient_image_1}} - Preparing zucchini slices: Start by slicing one large zucchini thinly. You want them about a quarter-inch thick. This helps them cook well without getting too soggy. Lay the slices flat on a paper towel. This step draws out some moisture. You can sprinkle a little salt on them to help. - Cooking the ground beef: Take one pound of ground beef or turkey. Heat a large skillet over medium heat. Add the meat and break it apart as it cooks. Stir in garlic powder, onion powder, Italian seasoning, salt, and pepper. Cook until it's browned, about 7-10 minutes. If there’s excess fat, drain it off before moving on. - Layering strategy: Grab a 9x13 inch casserole dish. Begin with a layer of marinara sauce at the bottom. Spread it evenly. Next, add a layer of zucchini slices. Make sure to cover the sauce well. Then, put half of the cooked meat on top of the zucchini. After that, add half of the ricotta cheese mixture. Finally, sprinkle a third of the mozzarella cheese over everything. - Importance of layer order: The order of layers is key. Starting with sauce keeps everything moist. Zucchini adds a nice texture. The meat gives protein, while ricotta and mozzarella add creaminess. This mix keeps each bite flavorful and satisfying. - Baking times and temperatures: Preheat your oven to 375°F (190°C). Cover your casserole with foil. Bake for 25 minutes. This helps everything heat through without drying out. - Tips for a golden cheese topping: After 25 minutes, take off the foil. Bake for another 15-20 minutes. Watch for the cheese to bubble and turn golden brown. This step makes the top crispy and delicious. Let the casserole cool for about 10 minutes before serving. Adding fresh basil leaves on top gives it a nice finish. To prevent soggy zucchini, slice it thinly. Thinner slices cook faster and hold less water. After slicing, sprinkle salt on the zucchini. Let it sit for 10 minutes, then pat it dry. This method draws out excess moisture, which is key for a firm dish. Draining excess fat from the meat is also important. When you cook the ground beef or turkey, some fat will render out. After browning, carefully drain this fat. If you leave it in, the casserole may become greasy. A well-drained meat layer keeps the casserole light and enjoyable. If you need cheese alternatives, consider these options. For mozzarella, try provolone or gouda. Both melt well and add a unique flavor. If you can't find ricotta, cottage cheese works nicely. Blend it to make it smooth. For dairy-free options, look for plant-based cheeses. Many brands offer mozzarella-style shreds made from nuts or soy. These options can give you a similar texture without dairy. Always check labels to ensure they fit your diet. To boost flavor, add extra herbs and spices. Fresh or dried oregano and basil enhance the Italian taste. A pinch of red pepper flakes can add some heat. You can also mix in chopped spinach or kale for extra nutrients. Incorporating other veggies can add variety and depth. Try bell peppers or mushrooms. Sauté them before adding to the layers. They will blend well with the casserole and offer more textures. Pro Tips Use a Mandoline for Slicing: A mandoline slicer will help you achieve uniform zucchini slices, ensuring even cooking and a better texture in your casserole. Let it Rest: Allow the casserole to cool for about 10 minutes before slicing. This helps the layers to set and makes serving easier. Experiment with Cheese: Feel free to mix in other cheeses like Parmesan or provolone for added flavor and richness in your lasagna. Make it Ahead: This casserole can be assembled ahead of time and stored in the refrigerator for up to a day. Just bake it when you're ready to serve! {{image_2}} For a tasty vegetarian version, you can swap meat for veggies. Eggplant and mushrooms work great. Slice eggplant thinly and salt it. This helps remove excess moisture. Roast or grill the slices to enhance their flavor. For mushrooms, use a mix of your favorites. Sauté them until tender before layering. If you like heat, add some spice! Diced bell peppers or jalapeños can add a kick. Mix them into the ground beef while cooking. This way, they infuse their flavor into the meat. You can also layer them between the zucchini slices. Adjust the amount based on your heat tolerance for the perfect bite. Marinara sauce is classic, but feel free to explore! You can use pesto for a fresh twist. It adds a herby flavor that brightens the dish. Alfredo sauce is another option. Just ensure it’s low-carb to stay keto-friendly. Each sauce brings its unique taste to the casserole. After you enjoy your Keto Lasagna Casserole, store leftovers in an airtight container. Place them in the fridge. This keeps the dish fresh for up to four days. Make sure to let it cool before sealing it. This helps avoid extra moisture, which can make the dish soggy. To reheat the casserole, I recommend using an oven. Preheat your oven to 350°F (175°C). Place the casserole in a baking dish, cover it with foil, and heat for about 20 minutes. This method warms the casserole evenly. If you're in a hurry, you can also use a microwave. Heat it in 1-minute intervals, stirring in between. If you want to freeze this dish, let it cool completely first. Then slice it into portions. Wrap each piece tightly in plastic wrap, then place them in a freezer bag. This method helps keep the flavors intact. To reheat, take a piece out and let it thaw overnight in the fridge. Then, bake it in the oven at 350°F (175°C) for about 25 minutes. This ensures you enjoy a tasty meal later. Keto Lasagna Casserole is a low-carb twist on the classic Italian dish. Instead of pasta, we use zucchini slices. This makes it lighter and keto-friendly. The dish layers ground beef, ricotta, marinara sauce, and mozzarella cheese. It offers rich flavors and a creamy texture. You get a satisfying meal without the carbs. Perfect for families or meal prep. Yes, you can prepare this casserole ahead of time. It’s great for meal prep! Assemble the layers in the dish, but don’t bake it right away. Cover it tightly and store it in the fridge. You can keep it for up to two days. When ready to serve, just pop it in the oven. This saves time on busy days. To check if your casserole is done, look for a bubbly, golden cheese topping. The edges should also be slightly crisp. Insert a knife into the center; it should come out hot. If the cheese isn't golden yet, bake it a little longer. Let it cool for about ten minutes before slicing. This helps the layers set nicely. Keto lasagna casserole is a tasty, low-carb dish made with zucchini and meat. You learned how to prepare, assemble, and bake it perfectly. Tips for texture and flavor were shared, along with alternative ingredients. Remember, you can customize your casserole to fit your taste and diet. This dish is not just easy to make, but it also keeps well for future meals. Enjoy your cooking, and make this dish a staple in your kitchen!

Keto Lasagna Casserole

A delicious low-carb lasagna made with zucchini instead of pasta, layered with ground beef, ricotta, and mozzarella.
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Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Course Main Course
Cuisine Italian
Servings 6
Calories 350 kcal

Ingredients
  

  • 1 large zucchini, sliced thinly
  • 1 pound ground beef (or ground turkey)
  • 1 cup ricotta cheese
  • 1 cup mozzarella cheese, shredded
  • 1 cup marinara sauce (sugar-free)
  • 1 large egg
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 tablespoon Italian seasoning
  • to taste salt and pepper
  • for garnish fresh basil leaves

Instructions
 

  • Preheat the oven to 375°F (190°C).
  • In a large skillet, brown the ground beef over medium heat, breaking it apart as it cooks. Season with garlic powder, onion powder, Italian seasoning, salt, and pepper. Drain excess fat if necessary.
  • In a mixing bowl, combine the ricotta cheese, egg, a pinch of salt, and a little pepper. Mix well until smooth and set aside.
  • In a 9x13 inch casserole dish, begin layering your ingredients. Start with a layer of marinara sauce at the bottom, then add a layer of zucchini slices.
  • Add half of the beef mixture on top of the zucchini, followed by half of the ricotta mixture. Sprinkle a third of the mozzarella cheese on top.
  • Repeat the layering process: another layer of marinara sauce, zucchini, the remaining beef mixture, the rest of the ricotta mixture, and then top with the remaining marinara sauce and mozzarella cheese.
  • Cover the casserole dish with foil and bake in the preheated oven for 25 minutes.
  • After 25 minutes, remove the foil and bake for an additional 15-20 minutes, or until the cheese is bubbly and golden brown.
  • Let the casserole cool for about 10 minutes before serving.
  • Garnish with fresh basil leaves before slicing and serving.

Notes

Use sugar-free marinara sauce for a healthier option.
Keyword casserole, keto, lasagna, low carb