This one skillet keto lasagna recipe brings all the classic Italian flavors you love, minus the carbs.
I know that giving up traditional pasta dishes can be one of the hardest parts of following a keto diet, but this version might become your new favorite comfort food.
Instead of layering pasta sheets, we’re using fresh zucchini and a rich cream cheese mixture that creates that familiar, comforting texture you’re looking for.
The combination of Italian sausage, marinara sauce, and three different kinds of dairy creates such a satisfying meal that you won’t even miss the pasta.
Plus, everything comes together in one pan, which means less cleanup and more time to enjoy your dinner.
This recipe is perfect for busy weeknight dinners, but it’s also impressive enough to serve when you have guests over.
The best part? You don’t need any special ingredients or complicated techniques – just basic items you probably already have in your kitchen.
👍 Why You’ll Love This Recipe
One-Pan Wonder: Everything cooks in a single skillet, which means less time washing dishes and more time enjoying your meal. Who doesn’t love a recipe that makes cleanup easier?
Rich in Protein: Between the Italian sausage and three different types of cheese, this dish packs a serious protein punch.
This makes it perfect for keeping you full and satisfied while following your keto diet, especially after a workout or on days when you need sustained energy.
Quick Dinner Solution: In just about 30 minutes, you can have a delicious, home cooked meal on the table.
No more spending hours in the kitchen layering traditional lasagna – this version gives you all the flavor in a fraction of the time. And without the carbs!
✨ Recipe Ingredients
- 2 cups Spinach (chopped)
- 1/4 cup Beef Broth (I used this one – amazon)
- 1 pound Ground Italian Sausage
- 1 Zucchini (small, sliced)
- 1 1/2 cups Keto Friendly Marinara (I recommend this one – amazon)
Cream Cheese Mixture
- 1/2 cup Mozzarella Cheese (shredded)
- 4 oz Cream Cheese (softened)
- 1/3 cup Sour Cream
- 1 1/2 tablespoons Green Onions (chopped)
- 2 teaspoons Garlic (minced)
- 1 teaspoon Italian Seasoning
Topping
- 1 cup Mozzarella Cheese (shredded)
👨🍳 How To Make
Follow this easy recipe:
Step 1
Start by preheating the oven to 350°F and placing an iron skillet over medium heat (I used a 10″ one).
Step 2
Add the ground Italian sausage and brown it for 5-7 minutes. Drain off the grease, and then add the chopped spinach and sliced zucchini. Stir and cook for about 3 minutes.
Step 3
Add the keto friendly marinara sauce and beef broth, stir and simmer for about 8-10 minutes until it thickens a bit.
Step 4
Add these ingredients to a mixing bowl: 1/2 cup of mozzarella, sour cream, cream cheese, spices, garlic, and green onions. Mix to combine. Then, spread the mixture over the meat.
Step 5
Top with the remaining mozzarella and bake in the oven for 18-20 minutes. After removing from the oven, let it cool for 10 minutes before serving.
💡Tips
1. The Marinara Sauce
Not all marinara sauces are keto friendly – many brands add sugar or corn starch. Take a minute to read the label when shopping.
Look for marinara with no added sugars and around 4-6 grams of net carbs per half cup. Rao’s, Primal Kitchen, or Yo Mama’s Foods are great options.
If your sauce is a bit thicker than expected, add an extra splash of beef broth to get the right consistency during cooking.
2. Pick The Right Pan
A 10 inch cast iron skillet is ideal, but any oven safe skillet will work. If your pan is larger, the layers will be thinner and cook faster, so watch the baking time.
If using a 12 inch pan, you might want to increase the ingredients by about 25% to maintain the right thickness.
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FAQ
1. Can I use regular ground beef instead of Italian sausage?
Yes, you can definitely use ground beef! If you make this switch, you’ll want to add extra seasonings to make up for the flavors that Italian sausage would have provided.
Add 1 teaspoon of Italian seasoning, 1/2 teaspoon of fennel seeds, 1/4 teaspoon of garlic powder, and a pinch of red pepper flakes to your ground beef while it’s cooking.
2. How do I prevent the zucchini from making the dish watery?
After slicing your zucchini, lay the pieces on paper towels and sprinkle them with a little salt.
Let them sit for about 10 minutes – you’ll see water beads forming on the surface. Pat them dry with paper towels before adding them to your skillet.
Also, make sure to cook them with the spinach until you see most of the moisture evaporate from the pan.
Keto Lasagna Skillet
Print RecipeIngredients
Cream Cheese Mixture
- 1/2 cup Mozzarella Cheese shredded
- 4 oz cream cheese softened
- 1/3 cup Sour Cream
- 1 1/2 tablespoons Green Onions chopped
- 2 teaspoons Garlic minced
- 1 teaspoon Italian seasoning
Topping
- 1 cup Mozzarella Cheese shredded
Instructions
- Start by preheating the oven to 350°F and placing an iron skillet over medium heat (I used a 10″ one).
- Add the ground Italian sausage and brown it for 5-7 minutes. Drain off the grease, and then add the chopped spinach and sliced zucchini. Stir and cook for about 3 minutes.
- Add the keto friendly marinara sauce and beef broth, stir and simmer for about 8-10 minutes until it thickens a bit.
- Add these ingredients to a mixing bowl: 1/2 cup of mozzarella, sour cream, cream cheese, spices, garlic, and green onions. Mix to combine. Then, spread the mixture over the meat.
- Top with the remaining mozzarella and bake in the oven for 18-20 minutes. After removing from the oven, let it cool for 10 minutes before serving.