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noodleless zucchini mushroom lasagna

Since we started following The Skinny Rules, I’ve been learning all kinds of interesting and creative ways to avoid carb-heavy dishes for dinner. It’s actually been a lot of fun to accept the challenge of skipping grains at dinner. I didn’t quite realize how much we relied on carbs (rice, pasta, potatoes, quinoa, etc.) for the base of dinner. I’m not anti-carb (no way, no how!) but I definitely am hyper-aware just how carb-heavy my diet was before. I’m all about balance, and balanced I was not.

I’m amazed at how many interesting, creative and super healthy ways there are to reduce the number of carbs you eat. Have you tried making mashed cauliflower? It tastes just like mashed potatoes! Or did you get a chance to test out flax-crust pizza? Tons of fiber, low carbs and absolutely delicious! And that’s just the tip of the iceberg. And now I’ve graduated to making a noodleless lasagna.

I guess, technically, it’s not noodleless. It just has a noodle substitute! I grabbed some farm stand zucchini, sliced it thin and layered it with mushrooms, flavored ricotta and marinara sauce. The zucchini bakes up tender, but firm, and works perfectly as a fake noodle.

I think Italian dishes like this are a great way to introduce healthier eating to someone new to the world. I don’t care how much of a veggie-hater, meat-lover you have on your hands, if you slather some veggies in delicious sauce and gooey cheese, I doubt they’re going to complain. For those people who are desperately in need of some carbs, a nice crunchy hunk of garlic bread would work amazingly to sop up the leftover sauce from your lasagna slice.


noodleless zucchini mushroom lasagna

  • Author: Cassie Johnston
  • Prep Time: 30 minutes
  • Cook Time: 1 hour
  • Total Time: 1 hour 30 minutes
  • Yield: 8 servings
  • Category: Entrees


I think Italian dishes like this are a great way to introduce healthier eating to someone new to the world. I don’t care how much of a veggie-hater, meat-lover you have on your hands, if you slather some veggies in delicious sauce and gooey cheese, I doubt they’re going to complain.


  • 1 tablespoon olive oil
  • 2 garlic cloves, minced
  • 8 ounces button mushrooms, sliced
  • Salt and pepper, to taste
  • 16 ounces ricotta cheese
  • 1 egg
  • 1 teaspoon Italian seasoning
  • 1/3 cup grated Parmesan cheese
  • 3 large zucchini, sliced into thin planks
  • 2 cups marinara sauce
  • 2 cups shredded mozzarella cheese


  1. Preheat oven to 350°.
  2. Heat olive oil over medium heat in a large skillet. Add garlic and cook for 3-4 minutes or until fragrant and tender. Add in mushrooms, salt and pepper and cook until mushrooms are soft, about 8 minutes. Remove from heat, set aside.
  3. Meanwhile, combine ricotta, egg, Italian seasoning, and Parmesan cheese in a mixing bowl. Set aside.
  4. To assemble the lasagna, spread a small amount of marinara sauce in the bottom of an 11″ x 13″ baking dish. Layer 1/3 of the zucchini slices on top of the marinara sauce, followed by 1/2 of the mushroom mixture, 1/2 of the ricotta mixture, 1/3 of the marinara and 1/3 of the mozzarella. Repeat another layer and then end with a final layer of zucchini, marinara and cheese.
  5. Bake in preheated over for about an hour, or until bubbly and the cheese is browned. Remove from oven and let rest for 10-15 minutes before slicing.

Keywords: entrees, vegetables, lasagna


Do you ever have any imbalances in your diet? What’s your favorite way to correct it?

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Leave a Comment

  • I do something similar with aubergines..and agree that adding cheese (and or bacon) makes sure that everyone will try something new at least once!

  • rachel SAYS

    I’ve done this with roasted eggplants as a substitute for noodles as well. It is AMAZING! And a great way to eat up those extra CSA veggies!

  • Wynn Zetterberg SAYS

    I’ll probably make this next week. I think I’m going to make it more like a ratatouille style. One layer eggplant, another layer zukes, and another yellow squash. Unfortunately I’ll have to leave out mushrooms, my babyface doesn’t like them. But it’ll still be delicious. Thanks for the idea.

    • Cassie SAYS

      Oooh! That sounds awesome, too. I’m gonna have to try it your way next time! :)

      • Wynn Zetterberg SAYS

        I finally got around to making it, but I must have done something wrong. There was a large pool of liquid at the bottom of it. I put the zukes and eggplant in raw, should I have cooked them? Anyone else have this problem?

      • Cassie SAYS

        Mine was a bit liquid-y when it first came out of the oven, but it “set-up” during the 10-15 minute resting time.

  • Another must try recipe. Thanks, Cassie! :)

  • Ashley B. SAYS

    Oh, this is one of my favorites! We used to eat this a lot when my husband was vegetarian. I make it with roasted eggplant & roasted zucchini. Slice ’em thin, a little seasoning and a tiny bit of oil, and then pop them in the oven long enough to get some of the water out. It intensifies the flavor and makes the whole dish tighter.

  • I am putting this on my dinner plan for next week- I can’t wait! I can’t believe I’ve never made a “noodleless” lasagna. I’ve certainly used the same veggies and dumped marinara and cheese or sausage in there, but never in a composed dish like this.
    I’ll gladly give up the noodles and use those calories for cheese any day! :)

  • Katie Garay SAYS

    I made this last night and it was soooo yum! Can’t wait to see more of your cutting out the carb ideas!

  • Yum! Sounds delicious! (I would want to substitute a “cheese” sauce for the cheese, though, as I avoid dairy)

  • Who needs noodles with a recipe like this one?! I would personally use Crimini or Portabella mushrooms to add a yummy meat-like texture…can’t wait to try it!


  • A little late comment never hurt anyone huh?
    ….I have not tried this yet, but have been reading alot of recipes because it is my plan for dinner tonight. A few tips. I hear that if you toss the sauted veggies with a little flour before layering, it will thicken up the sauce. Also just as someone else noted. Roast the zuchinni first, or just toss with some salt and let drain for a bit. Then dab with a papertowel. The vegetables will definetely let out a tooooon of moisture! Yum Yum Yum! Cannot wait to eat this tonight! :)

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