Very Low Calorie Lasagna Recipe {with Zucchini!}

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    Check out the recipe for this gluten free, low carb, low fat, high protein, very low calorie lasagna! Made with zucchini, fat free cheeses, and 99% lean ground turkey, we have a filling dinner!

    square BEST low calorie zucchini lasagna

    My goal with this lasagna was to lower calories to maintain my weight loss, lower the carbs, keep protein high and lower the fat. And I achieved it without compromising a thing!

    pan of lasagna

    How I got this lasagna lower in calories

    Traditional lasagna can exceed 350 calories per slice. Some recipes are much higher than that. This one however came down to only 98 calories per the same size of a slice of lasagna. Not only that, the protein stayed high (15 grams) and the fat was low (only 1.4 grams.. FOR LASAGNA!)

    Definitely a small miracle.

    Ingredients for low calorie zucchini lasagna

    Using Zucchini instead of pasta

    The first swap was replacing the lasagna pasta noodle with zucchini. The zucchini can serve as the pasta layers, while bringing down all of our macros. Cup for cup you

    Using fat free cheeses instead of full fat

    I understand fat is not a bad thing. I understand we need fat in our diet. HOWEVER, I’d rather get my fat from other clean sources like avocados and coconuts, rather than cheese.

    In addition, getting fat free cheeses drops the calories! So, for me, this is a win win! I found fat free mozzarella and Walmart, and fat free cottage cheese is everywhere. This saved a huge amount of calories and fat.

    Using 50 calorie spaghetti sauce (Classico)

    I turned over every jar of pasta sauce at the store, and found the Classico had 50 calories per half cup. The others had about 60 or 70, with some even more. For 3 servings, that potentially could have added 60 more calories.

    Using 99% Lean Ground turkey

    And the final savings came from using 99% lean ground turkey. I found this at Walmart. 85% lean ground turkey has 170 calories (per 4 ounces), whie the 99% lean only has 100 calories. Plus, you save 7 grams of fat for every four ounces.

    So, that leads me to the final recipe! Go our and track down some fat free cheese and zucchini, and you can have this on your table in no time!

    Scroll down to the printable recipe widget and you can get all the steps outlined in these images below!

    steps to making very low calorie lasagna 1-4
    steps to making very low calorie lasagna 5-8
    Low cal lasagna
    square BEST low calorie zucchini lasagna

    Very Low Calorie Lasagna

    Delicious zucchini lasagna that's low in fat, low calorie, and high in flavor!
    5 from 1 vote
    Print Pin Rate
    Course: Main Course
    Cuisine: Italian
    Keyword: gluten free lasagna, low calorie lasagna, low fat lasagna, zucchini lasagna
    Prep Time: 15 minutes
    Cook Time: 55 minutes
    Total Time: 1 hour 10 minutes
    Servings: 9 servings
    Calories: 98kcal
    Author: Amy Roskelley


    • 2 medium zucchini Sliced lengthwise
    • 8 ounces 99 lean ground turkey
    • 1.5 cups Classico spaghetti sauce (using the brand to account for the nutrition info)
    • 1 cup fat free cottage cheese
    • 1 cup fat free mozzarella cheese
    • 1/4 cup parmesan cheese
    • 1 large egg
    • 1/8 cup fresh basil leaves optional


    • Cook ground turkey in a skillet till browned and no longer pink. Add spaghetti sauce to the skillet to heat through. Combine cottage cheese, 3/4 cup mozzarella cheese, Parmesan cheese, and egg whites in a separate bowl.
    • Slice 2 medium Zucchinis lengthwise as thin as possible. Set aside
    • Spray and 8X8 pan with cooking spray, and add 1/2 cup of the meat sauce to the bottom.
    • Layer sliced zucchini on top of your sauce until the bottom of the pan is covered.
    • Top half the cheese mixture over the zucchini.
    • Spread another 1/2 cup of sauce over the cheese.
    • Do all three layers one more time, ending with the last 1/2 cup of sauce. Sprinkle the remaining 1/4 cup of mozarella cheese on top. Sprinkle with fresh basil (optional)
    • Cover with foil and bake in the oven at 350 degrees F for 40 minutes. Take foil off and cook for 10 more.
    • Remove from oven and let sit at least 30 minutes to allow for it to set up. It can get soupy, so let it sit. Drain any water if necessary.


    Serving: 1slice | Calories: 98kcal | Carbohydrates: 6g | Protein: 15.2g | Fat: 1.4g

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      • 98 calories if you divide the lasagna into 9 squares of an 8X8 pan.

      • Yes!! I actually think it’s BETTER the next day. It gives everything a chance to “set up”.

    • I have found that salting the zucchini as it rests, and then patting it dry helps with the soupiness.

      • Thanks Clarita!! Yes, that is a great way to help the zucchini dry!


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