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4.7 from 18 votes

Low Carb Zucchini Lasagna Casserole

Easy and tasty lasagna recipe is made with zucchini for a low-carb option. Topped with mozzarella cheese and shredded parmesan and then baked to perfection.

Prep Time
15 mins
Cook Time
15 mins
Total Time
1 hr 5 mins
Servings: 6 servings
Calories: 287 kcal
Course: Main Course
Cuisine: Italian

Ingredients

  • 3 Medium zucchini or 2 large
  • 1 pound lean ground beef
  • 1 tablespoon olive oil
  • 1 medium sweet onion diced
  • 4-5 garlic cloves finely chopped
  • 2 Cups tomato sauce
  • 1 tablespoon Italian seasoning
  • ½ tablespoon smoked paprika
  • 1½ Cup shredded Mozzarella cheese
  • ¼ Cup grated Parmesan cheese
  • salt and pepper to taste

Instructions

    Cup of Yum
  1. Preheat your oven to 375F.
  2. Heat oil in a large non-stick pan over medium heat. Add onions and sauté until softened, about 4-5 minutes. Stir in garlic and cook 1 minute more.
  3. Add in ground beef and continue to cook until it's no longer pink about 5 minutes, breaking it apart with a wooden spoon as it cooks.
  4. Stir in the tomato sauce, Italian seasoning, salt and pepper, and smoked paprika. Simmer for about 8-10 minutes until the sauce reduces by half, stirring occasionally.
  5. Meanwhile, prepare the zucchini. Cut the ends, then slice them on lengthways into 1/4 inch thick strips.
  6. Add one layer of zucchini slices to a 9-inch oval baking dish (or similar). Top with meat sauce, then a layer of shredded mozzarella.
  7. Repeat the process, finishing with the cheese layer. Sprinkle with ground parmesan cheese and bake for 30-40 minutes, or until hot and bubbly.

Notes

  •  
  • Small to medium zucchini work here.
  • Choose a zucchini that is pretty firm and not too soft. Ripe zucchini should feel slightly more flexible than a cucumber, but not much. Steer clear of soft zucchinis because the softness indicates they will be inedible soon.
  • Ideally, avoid pre-shredded mozzarella as it tends not to melt that well. 
  • Cook your ground beef until the meat is no longer pink,
  • You can use a mandoline, peeler, or sharp knife to slice the zucchini.
  • You want your zucchini slices about 1/4 inch thick.
  • Garnish with fresh parsley, for a pop of herbal freshness.
  • Allow the lasagna to rest for about 5 minutes before slicing into it and serving.

Nutrition Information

Calories 287kcal (14%) Carbohydrates 14g (5%) Protein 27g (54%) Fat 14g (22%) Saturated Fat 7g (35%) Cholesterol 73mg (24%) Sodium 730mg (30%) Potassium 906mg (26%) Fiber 3g (12%) Sugar 9g (18%) Vitamin A 1075IU (22%) Vitamin C 26.6mg (30%) Calcium 249mg (25%) Iron 3.8mg (21%)

Nutrition Facts

Serving: 6servings

Amount Per Serving

Calories 287

% Daily Value*

Calories 287kcal 14%
Carbohydrates 14g 5%
Protein 27g 54%
Fat 14g 22%
Saturated Fat 7g 35%
Cholesterol 73mg 24%
Sodium 730mg 30%
Potassium 906mg 19%
Fiber 3g 12%
Sugar 9g 18%
Vitamin A 1075IU 22%
Vitamin C 26.6mg 30%
Calcium 249mg 25%
Iron 3.8mg 21%

* Percent Daily Values are based on a 2,000 calorie diet.

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