“No Pasta” Three Cheese Zucchini Lasagna
This zucchini lasagna recipe is literally lasagna without the pasta. It’s sheets of zucchini rather than lasagna pasta. The result is a delicious casserole that’s low carb and amazing.
Zucchini Lasagna Recipe (Low Carb)
Summer of 2014 was a crazy zucchini year with 30 recipes we developed and we still have have 23 to share. Another zucchini recipe? Sure, why not. It’s such a versatile vegetable and it doesn’t hurt to add more veggies to our daily menu! A few months ago during lunch on-set everyone was talking about their favorite foods. It was a fun round of conversations because everyone had different favorites and of course, they all revolved around comfort foods. One of the food stylists mentioned that she “loves”, meaning all in caps “LOVES”, lasagna. We all had a moment of silence, followed by a unanimous “yes!”. It was quite a bonding moment when we all agreed (and almost forgot about), this favorite comfort food.
Lasagna in any form or filling has to be up there on our list of comfort food favorites. It even holds high along side macaroni and cheese. What’s not to love about lasagna? They’re saucy, cheesy and perfect to fill with our favorite ingredients. The possibilities are endless when we can really start to think outside the basic fillings. How about adding layers of quinoa or couscous for some healthier options without all the meat and cheese? Or even ground turkey instead of beef. How can you not get hungry just thinking about lasagna now?
Video of No Pasta-Zucchini Lasagna Recipe : Actually, you’ll see two techniques!
It was great that the topic of lasagnas came up because back on our 2014 zucchini project, we made this zucchini “no pasta” enchilada and it was a huge hit. What makes this less calorie and lower carb compared to traditional lasagna is that we didn’t use any lasagna pasta. Instead, we sliced the zucchini very thin length-wise and broiled them. Then we use those to replace the “pasta” in layering. Trust us, you really don’t miss all the pasta layers and will probably be glad to have some less carbs if you’re a double or triple-serving type of person. The only thing different with using the zucchini slices to replace the pasta in this zucchini lasagna is that you’ll have more water-release from the zucchini.
We made this zucchini lasagna dish again the next day for the crew and everyone loved it. They couldn’t believe that there was no pasta and best of all, it was lower in carbs and just as satisfying. We were obsessed and also made a enchilada version of this using the zucchini instead of tortillas. We’ll be posting the zucchini enchilada recipe soon!
How to Make No Noodle Zucchini Lasagna Recipe
Technique #1: Raw zucchini slices releases more water, but still delicious
After cooling, you can drain some of the excess zucchini-water.
Technique #2: Pre-broil or pan sear zucchini to release some moisture before baking
Make it pretty with criss-cross zucchini top layer
Adjust baking time a bit shorter so zucchini doesn’t become too mushy. Some moisture from zucchini will release but not as much as using raw zucchini. Overall textures of the zucchini will be slightly softer, so don’t over-bake.
Thanks to that awesome day in studio with all the stylists for reminding us how much we all love (but don’t eat often) lasagna. Now we need to make this zucchini lasagna again and serve beer on the side. Enjoy.
-diane and todd
Recipe was originally published in 2016 and was updated in 2020.
Three Cheese Zucchini Lasagna "No Pasta"
“Thick” Tomato Sauce Ingredients:
- 1 tablespoon (15 ml) olive oil
- 1 small onion , minced
- 4 large cloves garlic , minced
- 15 ounces (425 g) tomato sauce (about 2 cups)
- 6 ounces (170 g) tomato paste (about 2/3 cup)
- 1 teaspoon (5 ml) sugar
- ¼ teaspoon (1.25 ml) dried thyme leaves
- ¼ teaspoon (1.25 ml) dried basil leaves
- 2 teaspoons (10 ml) Worcestershire sauce
- kosher salt or sea salt, to taste
- fresh cracked black pepper , to taste
- 4 pounds (1.81 kg) zucchini , sliced ¼-inch, used raw or (optional-broiled or pan seared to remove moisture-see head note)
- 1 ½ cups (370 g) ricotta (15oz or 425 grams)
- 4 ounces (113 g) shredded Parmigiano Reggiano cheese (1 cup)
- 1 large egg
- ¼ cup (60 ml) chopped Italian parsley leaves
- fresh cracked black pepper to taste
- 4 ounces (113 g) grated mozzarella (1 cup)
- 4 ounces (113 g) grated smoked gouda , cheddar, jack or any good melting cheese (1 cup)
- optional garnish of minced parsley or fresh cracked black pepper
If you are using Broiled Zucchini Option: (If using Raw Zucchini - skip down to Make the Tomato Sauce)
- Set the oven to broil at 500°F with the rack about 5-inches from the element (usually the second position down from the top).
- Lay the zucchini slices into single layers on baking sheet pans. (Do not line the baking sheet pans with wax paper or parchment. They will burn.) Lightly brush the zucchini slices with olive oil and season with salt and pepper. Flip over the slices and repeat for the other side.
- One baking sheet pan at a time, broil for 8 minutes, or until lightly brown. Remove from the oven and allow to cool slightly. Place the slices on paper towels to remove excess moisture. Repeat for remaining slices.
Make the Tomato Sauce
- Heat a saucepan over medium heat, add olive oil and then add onions and garlic. Cook until translucent, about one minute.
- Add tomato sauce, tomato paste, sugar, thyme, basil, Worcestershire sauce, salt and pepper. Simmer on low for about 15 minutes or until the sauce begins to thicken. Add additional salt or seasonings to taste. Remove from heat and allow to cool.
Assemble the Lasagna:
- Pre-heat oven to 400° F (205°C)
- In a bowl, combine the ricotta, Parmigiana Reggiano cheese, egg, parsley, and black pepper. Mix until evenly combined and then set aside.
- In a 3-quart baking dish (9-inch x 13-inch dish) add a very light layer of tomato sauce. Then layer ¼ of the zucchini slices into a single layer covering the base of the pan. Add 1/3 of the tomato sauce, 1/3 ricotta mixture, 1/3 mozzarella and 1/3 of your final cheese choice. Repeat with the layering, until you end with the last layer with zucchini and a little bit of cheese (you should have 4 zucchini layers, and 3 layers with the ricotta and tomato sauce combination).
- Bake in oven for 30-40 minutes or until lasagna is baked through and cheese is melted. Allow to cool, then serve warm. *Note: If using raw zucchini slices, it will take a little longer to bake compared to the pre-broiled zucchini slices.If there is excess water release, you can soak it up with a paper towel. Top with optional garnish and serve warm.