When you’re following a ketogenic lifestyle, finding comforting dishes that fit your macros can be a challenge. But what if we told you that one of your all-time favorites—lasagna—can be transformed into a satisfying, low-carb dish that’s bursting with flavor? This Keto Lasagna with Spinach and Meat is the answer. It’s a delicious, cheesy, and hearty Keto Deep Dish Meat Lasagna that brings all the indulgent joy of classic lasagna without the carb-heavy noodles.
Whether you’re a seasoned keto dieter or just looking for an Easy Keto Lasagna Bake to serve your family, this recipe ticks all the boxes. It features nutrient-rich spinach, a rich meat sauce made with low carb marinara, layers of gooey cheese, and a clever alternative to traditional lasagna noodles. Say goodbye to pasta guilt and hello to your new favorite low carb lasagna.
Why You’ll Love This Keto Lasagna Recipe
Há um monte de amor sobre isso lasagna keto recipe. Not only is it packed with flavor, but it’s also extremely versatile and easy to make. Here are a few reasons you’ll be adding this dish to your weekly meal rotation:
- Low-carb and high-protein: Perfectly aligned with ketogenic macros.
- Rich and satisfying: Thanks to the combination of meat, cheese, and spinach.
- Freezer-friendly: Make a double batch and save some for later.
- Personalizável: Use your favorite low carb marinara, swap meats, or add more veggies.
- Family-approved: Even non-keto eaters will love this!
- Nutritious: Loaded with iron-rich spinach, protein-packed ground beef, and healthy fats from cheese and olive oil.
This dish is ideal for anyone looking for a noodleless lasagna keto recipe that doesn’t compromise on taste or texture. And it only takes a little prep to get a meal that tastes like it came from an Italian restaurant.
The Secret to Great Keto Lasagna: Layers of Flavor
Traditional lasagna is all about the layers: noodles, sauce, cheese, and sometimes vegetables. Our keto lasagne keeps that spirit alive while replacing high-carb noodles with keto-friendly alternatives. Each layer in this dish plays a role in delivering that classic lasagna flavor—with a low-carb twist.
To maximize flavor, we recommend:
- Browning the meat well to bring out umami richness.
- Using full-fat cheese for the best texture and keto benefits.
- Making your own low carb marinara or choosing a brand with no added sugars.
- Draining spinach thoroughly to avoid excess moisture in the final dish.
- Letting the lasagna rest for at least 10-15 minutes after baking to allow it to set properly.

Ingredients for Keto Lasagna with Spinach and Meat
For the Meat Sauce:
- 1 lb ground beef (or a mix of beef and Italian sausage)
- 1 colher de sopa de azeite de oliva
- 1 small onion, finely chopped
- 3 dentes de alho, amassados
- 1 1/2 cups low carb marinara sauce (check labels for added sugars)
- 1 colher de chá de tempero italiano
- Sal e pimenta a gosto
- Optional: 1/2 tsp red pepper flakes for a bit of heat
For the Ricotta Spinach Layer:
- 1 cup ricotta cheese (or full-fat cottage cheese)
- 1 egg
- 1 1/2 cups chopped cooked spinach (squeeze dry with a towel)
- 1/2 xícara de queijo Parmesão ralado
- Salt, pepper, and a pinch of nutmeg (nutmeg enhances the ricotta’s flavor)
For the Cheese “Noodles”:
- 2 xícaras de queijo mussarela ralado
- 2 ovos grandes
- 2 tbsp almond flour (adds structure)
- 1 tbsp cream cheese (for moisture and richness)
Para a Cobertura:
- 1 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan
- Optional: fresh basil or parsley for garnish
How to Make Easy Keto Lasagna Bake

Step 1: Make the Cheese “Noodles”
- Preheat oven to 350°F (175°C).
- In a medium mixing bowl, combine mozzarella, almond flour, eggs, and cream cheese. Mix until a uniform batter forms.
- Line a baking sheet with parchment paper and spray lightly with oil.
- Spread the mixture into a thin, even layer (about 1/4 inch thick).
- Bake for 15-20 minutes or until set and lightly golden brown on top.
- Cool completely and cut into rectangular sheets that fit your baking dish.
Step 2: Prepare the Meat Sauce
- Heat olive oil in a skillet over medium heat.
- Add chopped onion and garlic; sauté until translucent and fragrant (about 3-4 minutes).
- Add ground beef or meat mix; cook until browned and no longer pink, breaking up large clumps.
- Drain any excess fat, then stir in low carb marinara, Italian seasoning, and optional red pepper flakes.
- Simmer for 10-15 minutes to thicken and deepen the flavors. Taste and adjust seasoning as needed.
Step 3: Make the Ricotta Spinach Layer
- In a medium bowl, combine ricotta cheese, egg, spinach (squeezed dry), Parmesan, salt, pepper, and nutmeg.
- Stir until fully combined and creamy.
Step 4: Assemble the Lasagna
- Spread a thin layer of meat sauce at the bottom of your baking dish to prevent sticking.
- Add a layer of cheese noodles.
- Spread half of the ricotta-spinach mixture evenly over the noodles.
- Add another generous layer of meat sauce.
- Repeat: noodles, ricotta-spinach, meat sauce.
- Finish with a final layer of cheese noodles (if available) and top with shredded mozzarella and Parmesan.
Passo 5: Assar
- Preheat oven to 375°F (190°C).
- Cover lasagna with foil and bake for 25 minutes.
- Remove foil and bake another 15-20 minutes until cheese is bubbly and golden.
- Let the lasagna rest uncovered for 10-15 minutes before slicing to allow layers to set.
Storage and Freezing Tips
- Fridge: Store leftovers in an airtight container for up to 5 days.
- Congelador: Wrap portions tightly in plastic wrap and foil or use freezer-safe containers. Freeze for up to 3 months.
- Reheat: Warm in the oven at 350°F or microwave in short bursts until hot throughout.
- Pro tip: Freeze unbaked lasagna for easy future meals; thaw in the fridge overnight before baking.
Variations of Keto Lasagna
- Vegetable-loaded: Add sautéed mushrooms, bell peppers, or zucchini for extra fiber.
- Spicy sausage: Use hot Italian sausage for a bold flavor punch.
- Pesto twist: Add a layer of basil pesto between noodles and ricotta.
- White sauce: Swap marinara with a keto Alfredo sauce for a creamy version.
- Mini lasagna cups: Use a muffin tin for single-serving keto lasagna bites—great for snacks or portion control.

Keto Lasagna Noodle Alternatives: A Quick Guide
Noodle Substitute | Texture | Net Carbs | Notes |
---|---|---|---|
Zucchini slices | Tender | ~2g/100g | Slice thinly, salt, and roast to remove moisture |
Cheese noodles | Chewy | ~1g/serving | Closest texture to pasta |
Eggplant slices | Soft | ~3g/100g | Slice and roast for best texture |
Palmini noodles | Al dente | ~2g/serving | Pre-rinse to remove briny taste |
Noodleless | Dense | Zero | High protein and ultra low-carb |
What to Serve with Keto Lasagna
- Salada césar (use a keto dressing and skip the croutons)
- Keto garlic bread (made with almond or coconut flour)
- Roasted asparagus or green beans with olive oil and Parmesan
- Macarrão de abobrinha tossed in butter and herbs
- Caprese salad with fresh mozzarella, tomatoes, and basil
Nutrition Information (Approx. per serving)
- Calories: 430
- Fat: 32g
- Proteína: 28g
- Net Carbs: 5g
- Fibra: 1g
- Serving Size: 1/6 of a 9×13 pan
Perguntas Frequentes
Is Lasagna Keto-Friendly?
Not the traditional version, but this one is made to be keto-friendly using low-carb ingredients like almond flour, cheese, and vegetables.
Can I Make This Vegetarian?
Yes! Substitute the meat with mushrooms, eggplant, or even a hearty vegetable medley. Add a touch of smoked paprika for depth.
How Can I Avoid a Watery Lasagna?
Drain spinach thoroughly, pre-roast vegetable noodles, and allow the lasagna to rest after baking. These steps help achieve the perfect texture.
Can I Use Cottage Cheese Instead of Ricotta?
Absolutely. Choose full-fat cottage cheese, and blend it if you prefer a smoother texture.
What is the Best Marinara for Keto Lasagna?
Look for a low carb marinara with no added sugars. Brands like Rao’s and Yo Mama’s are popular keto-friendly options.
Pensamentos Finais
Este Keto Lasagna with Spinach and Meat is proof that you don’t need to give up comfort food to stay in ketosis. It’s everything you love about traditional lasagna—rich sauce, gooey cheese, savory meat—without the carbs. Whether you’re making an easy keto lasagna bake for a family dinner or prepping meals for the week, this recipe is a reliable and delicious option.
Packed with flavor and full of healthy fats and protein, it’s a winning choice for anyone living the keto lifestyle. The next time you’re craving Italian, make this low carb lasagna and feel good knowing it fits perfectly into your health goals.
Share the Love
If you loved this lasagna keto recipe, share it with your fellow low-carb foodies! Tag us on social media and let us know how your keto lasagne turned out. Buon appetito—keto style!