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21 Day Fix One Skillet Lazy Zucchini Lasagna

  • Author: Nancylynn Sicilia
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Total Time: 25 minutes
  • Yield: 4 servings 1x
  • Category: Dinner
  • Method: Stove Top
  • Cuisine: Italian


Looking for a 21 Day Fix Lasagna?  This lazy, one skillet zucchini lasagna is easy, amazingly delicious, low carb, and 21 day fix approved! 


  • olive oil cooking spray (I used my EVO)
  • 1 lb lean organic Italian poultry sausage, removed from casing
  • 3 cloves of garlic, minced
  • 4 cups of zucchini, sliced into thin half moons
  • 2 cups of spinach, chopped
  • 1 cup of homemade tomato sauce (or no sugar added jar sauce)
  • 1 1/4 cup of ricotta cheese
  • 1 egg
  • 1 Tbsp of Parmesan cheese, plus more for topping
  • 1 cup of shredded mozzarella cheese
  • fresh ground pepper
  • 1 Tbsp fresh basil


  1. Spray an oven safe pan with olive oil spray and cook turkey sausage through.
  2. Add garlic to pan and saute for a minute, then add a zucchini and spinach. Spray with additional olive oil spray and cook until zucchini is crisp tender. Add in basil and stir. Remove from heat.
  3. Flatten veggies and meat down a bit with your spatula, and then cover mixture with tomato sauce.
  4. Mix one egg, and T of Parmesan cheese into ricotta and sprinkle with fresh ground pepper. Layer ricotta mixture on top sauce.
  5. Finally, top with mozzarella cheese.
  6. Place in your broiler on low for 5-10 minutes or until cheese gets nice and toasty brown. Keep an eye on it, as it happens fast!
  7. Remove from oven and let sit for a few minutes. Just before serving, make a small cut into the lasagna and very carefully drain out the excess water from the pan. While this step is optional, because zucchini releases so much water, I think it’s worth it! Just use those oven mitts and be careful!!
  8. Top with extra Parmesan cheese and sauce, if desired.
  9. Enjoy!


Makes 4 servings. Each 1/4 of skillet is 2 GREEN, 1 1/2 RED, 3/4 BLUE (a whole if you top with extra Parmesan)

Weight Watchers Freestyle Points Per Serving: 8


  • Serving Size: 1/4 of skillet

Keywords: lasagna, italian, low carb, gluten-free, grain-free, dinner