Lasagna lovers, rejoice! If you’re on a low-carb or keto diet, you don’t have to give up one of the most comforting and satisfying meals ever. This Keto Lasagna Recipe is all about bold Italian flavors, layers of rich cheesy goodness, and a hearty meat sauce—all without the carb-heavy noodles.

Forget about zucchini noodles or other veggie substitutes—this recipe is all about keeping things simple, flavorful, and as close to the classic version as possible. The best part? It’s easy to make any night of the week and delivers that same warm, comforting feeling as traditional lasagna.
So, if you’re looking for a cheesy, meaty, and ultra-satisfying low-carb meal, let’s dive right into what makes this the best keto lasagna ever!
Why You’ll Love This Recipe
Still need convincing? Here are four irresistible reasons why this keto lasagna deserves a spot on your dinner table:
1. No Weird Noodles – Just the Good Stuff!
Some keto lasagna recipes use zucchini, eggplant, or cabbage leaves instead of noodles, but let’s be honest—those don’t always deliver the real lasagna experience. This recipe skips the fake noodles and focuses on layers of meat, cheese, and sauce, keeping things simple and deliciously low-carb.
2. High in Protein & Healthy Fats
With 41 grams of protein per serving, this lasagna is super filling. The combination of ground beef, Italian sausage, ricotta, and mozzarella makes this the perfect keto-friendly meal to keep you satisfied for hours.
3. Quick & Easy – Ready in 45 Minutes
Craving lasagna but don’t want to spend hours in the kitchen? This recipe is a breeze to make, taking just 5 minutes of prep and 40 minutes to bake. Perfect for a weeknight dinner when you want something hearty and homemade.
4. Freezer-Friendly & Great for Meal Prep
Make one now, freeze one for later! This lasagna is perfect for meal prep—just bake it fresh or freeze it for up to 2 months. It’s a great option to have ready to go when you need an easy dinner.
Ingredients You’ll Need
For the Meat Sauce:
- 1 lb ground mild Italian sausage
- 1 lb ground beef
- ½ cup diced onion
- 1 tsp minced garlic
- 1 jar (24 oz) sugar-free marinara sauce
- Kosher salt and pepper, to taste
For the Ricotta Cheese Mixture:
- 15 oz ricotta cheese
- 2 large eggs
- 1 tsp dried Italian seasoning
- ½ tsp minced garlic
- 1 cup shredded Parmesan cheese
For the Topping:
- 2 cups shredded mozzarella cheese
- ½ cup shredded Parmesan cheese
Step-by-Step Instructions – How to Make the Best Keto Lasagna
Step 1: Preheat & Prep
Start by preheating your oven to 375°F (190°C). Grab a 9×13 baking dish and set it aside for layering later.
Step 2: Cook the Meat Sauce
- In a large skillet or pot over medium-high heat, add the ground beef and Italian sausage.
- Cook while breaking it apart until browned and fully cooked.
- Add the onion and garlic, cooking for another 2-3 minutes until fragrant.
- Drain any excess grease from the pan.
- Stir in the sugar-free marinara sauce, season with salt and pepper, and let it simmer for 5 minutes. Remove from heat and set aside.
Step 3: Make the Ricotta Cheese Mixture

- In a medium mixing bowl, combine:
- Ricotta cheese
- Eggs
- Italian seasoning
- Minced garlic
- 1 cup of Parmesan cheese
- Mix well until smooth and creamy.
Step 4: Assemble the Lasagna

- Layer 1: Spread half of the meat sauce on the bottom of the baking dish.
- Layer 2: Evenly spread the entire ricotta cheese mixture over the meat sauce.
- Layer 3: Top with the remaining meat sauce.
- Layer 4: Sprinkle the mozzarella and remaining Parmesan cheese over the top.
Step 5: Bake the Lasagna
- Place the dish in the preheated oven and bake for 30 minutes, or until the cheese is golden and bubbly.
- Remove from the oven and let it rest for 10 minutes before slicing and serving.
Different Ways to Serve Keto Lasagna
Lasagna is versatile, and you can get creative with how you serve it:

1. Add Fresh Herbs
Top your lasagna with fresh basil, oregano, or parsley to brighten up the flavors.
2. Pair It with a Low-Carb Side Dish
- Garlic Butter Roasted Broccoli
- Zucchini Noodles (Zoodles)
- Caesar Salad with Parmesan Crisps
3. Make Individual Portions
Instead of baking it in a big dish, divide the ingredients into muffin tins for mini keto lasagnas—great for meal prep or parties!
How to Store & Reheat Keto Lasagna
Lasagna tastes even better the next day, and it stores beautifully!
In the Refrigerator:
- Store leftovers in an airtight container for up to 4 days.
In the Freezer:
- If freezing the whole lasagna, assemble it in a foil baking dish, cover it tightly with foil, and freeze for up to 2 months.
- If freezing individual portions, cut the lasagna into slices and store in separate airtight containers.
Reheating Instructions:
- From the fridge: Microwave for 1-2 minutes or bake at 350°F (175°C) for 10 minutes.
- From frozen: Bake at 375°F (190°C) for 45-50 minutes until hot and bubbly.
FAQs – Answering Your Questions!
1. Can I Use Ground Turkey Instead of Beef?
Yes! Ground turkey or ground chicken works well as a lighter alternative to beef and sausage.
2. What’s the Best Sugar-Free Marinara Sauce?
Look for brands like Rao’s, Yo Mama’s, or Primal Kitchen—they have no added sugars and taste amazing!
3. Can I Add More Cheese?
Of course! Try adding sliced provolone, extra mozzarella, or even creamy burrata for an extra cheesy bite.
4. Can I Make This Ahead of Time?
Yes! Assemble the lasagna, cover, and refrigerate up to 24 hours before baking.
5. Can I Make This Dairy-Free?
You can try using dairy-free cheese alternatives like coconut-based ricotta and almond milk mozzarella.
6. Can I Add Vegetables to This Lasagna?
Absolutely! If you’d like to sneak in some veggies, try adding:
- Spinach or Kale – Mix it into the ricotta for added nutrients.
- Mushrooms or Bell Peppers – Sauté them with the meat for extra flavor.
- Zucchini or Eggplant – If you do want a noodle alternative, thinly slice these veggies and layer them in.
7. Why Did My Lasagna Turn Out Watery?
Watery lasagna can happen if your meat sauce has too much liquid. To prevent this:
- Drain the grease after cooking the meat.
- Simmer the marinara sauce for a few extra minutes to thicken it.
- If using vegetables like zucchini, salt them first, let them sit for 10 minutes, and then pat them dry to remove excess moisture.
8. Can I Make This in a Slow Cooker?
Yes! To make crockpot keto lasagna, follow these steps:
- Brown the meat, onion, and garlic as usual.
- Layer the lasagna in a greased slow cooker as you would in a baking dish.
- Cover and cook on LOW for 4-6 hours or on HIGH for 2-3 hours.
- Turn off the heat and let it sit for 10 minutes before serving.
9. Can I Use Cottage Cheese Instead of Ricotta?
Yes! Cottage cheese is a great substitute and is higher in protein. Just make sure to use full-fat cottage cheese for the best texture.
10. How Do I Make This Even Lower in Carbs?
This recipe is already keto-friendly, but if you want to reduce carbs even further:
- Use homemade marinara sauce (many store-bought sauces have hidden sugars).
- Choose a lower-carb cheese like goat cheese instead of ricotta.
- Swap onions for scallions, which have fewer carbs.
Final Thoughts – The Best Keto Lasagna You’ll Ever Try!
If you thought lasagna was off-limits on keto, think again! This meaty, cheesy, and ultra-satisfying keto lasagna proves that you can enjoy Italian comfort food without the carbs.
Why This Lasagna Stands Out:
✔ No veggie noodles – just layers of meat, cheese, and sauce!
✔ Quick & easy – ready in just 45 minutes.
✔ Freezer-friendly – make one now, save one for later.
✔ Loaded with protein – a filling, nutritious meal.
Your Turn!
Now it’s time to make this keto lasagna for yourself! Whether it’s a weeknight dinner, meal prep, or a dish to impress guests, this recipe will never disappoint.
👉 Tried this recipe? Let me know how it turned out in the comments! I’d love to hear your thoughts, and if you made any fun variations, share them below! 😊🍽️

The Best Keto Lasagna Recipe
- Yield: 8 1x
Description
When I want lasagna, I want unmistakable comfort food. This keto lasagna definitely fits the bill because it is nothing but the good stuff. No zucchini noodles to be found! The best part is this low carb lasagna recipe can be made any night of the week.
Ingredients
1 Pound Ground Mild Italian Sausage
1 Pound Ground Beef
½ Cup diced onion
1 teaspoon minced garlic
kosher salt and pepper
1 24 ounce sugar free Jar Marinara
15 Ounces Ricotta cheese
2 large eggs
1 teaspoon dried Italian seasoning
½ teaspoon minced garlic
2 Cups shredded Mozzarella cheese
1 ½ Cups Shredded Parmesan Cheese, divided
Instructions
Preheat the oven to 375F
In a large pot over medium high heat, brown and crumble the sausage and ground beef with the onion and garlic, drain any excess grease. Season with salt and pepper. Stir in the marinara. Remove from the heat and set aside.
In a separate medium mixing bowl, mix together the ricotta, eggs, Italian seasoning, garlic, and 1 cup of the parmesan cheese.
In a large 9×13 casserole or baking dish, layer half of the meat mixture in the bottom. layer all of the ricotta mixture on top.
Now the rest of the meat mixture goes on top of the ricotta mixture
Finish off by sprinkling the mozzarella and the remaining ½ cup of parmesan.
Bake in the pre-heated oven for 30 minutes. Remove from oven and let rest for 10 minutes before serving.
Notes
Tips for the best low carb lasagna
Double the recipe for 2 keto lasagnas and freeze one of them for later. (freezing instructions below)
Add some fresh basil in the sauce to perk up the flavor.
Add in slices of provolone cheese for even more cheesy goodness!
Use one of the noodle options above for more familiarity and structure.
Freezing instructions: If you want to freeze the whole lasagna, assemble it in a foil 9×13 baking pan and then wrap tightly with foil. Place in the freezer and keep frozen for up to 2 months. When you are ready to serve it, remove it from the freezer and bake in the oven until the internal temperature reaches 165F.
Nutrition
- Calories: 568
- Fat: 41g
- Carbohydrates: 9g
- Fiber: 1g
- Protein: 41g