Keto Lasagna

Keto Lasagna is a medium Italian recipe that serves 6. 350 calories per serving. Recipe by Low Carb Love on YouTube.

Prep: 25 min | Cook: 50 min | Total: 1 hr 30 min

Cost: $16.80 total, $2.80 per serving

Ingredients

  • 3 large Zucchini (sliced lengthwise into 1/8‑inch sheets, salted and drained)
  • 1.5 pounds Ground Beef (80% lean, preferably grass‑fed)
  • 28 ounces Crushed Tomatoes (no‑added‑sugar variety)
  • 2 tablespoons Tomato Paste (adds depth of flavor)
  • 2 tablespoons Olive Oil (extra‑virgin recommended)
  • 3 cloves Garlic (minced)
  • 1 small Onion (finely diced)
  • 1 teaspoon Italian Seasoning (or a mix of dried oregano, basil, and thyme)
  • 15 ounces Ricotta Cheese (full‑fat, room temperature)
  • 1 Egg (large, lightly beaten (binds ricotta))
  • 2 cups Mozzarella Cheese (shredded, low‑moisture)
  • 1/2 cup Parmesan Cheese (freshly grated)
  • to taste Salt
  • to taste Black Pepper

Instructions

  1. Prepare Zucchini Sheets

    Trim the ends off the zucchini and slice lengthwise into 1/8‑inch thick sheets using a mandoline or sharp knife. Lay the slices on a paper‑towel‑lined tray, sprinkle lightly with salt, and let sit for 10 minutes to draw out moisture. Pat dry with additional paper towels.

    Time: PT10M

  2. Cook Beef and Make Sauce

    Heat olive oil in a large skillet over medium heat. Add diced onion and minced garlic; sauté until translucent (2‑3 minutes). Add ground beef, breaking it up, and brown until no longer pink (about 7‑8 minutes). Stir in crushed tomatoes, tomato paste, Italian seasoning, salt, and pepper. Simmer for 5 minutes.

    Time: PT15M

    Temperature: medium heat

  3. Mix Ricotta Filling

    In a mixing bowl combine ricotta cheese, beaten egg, 1/4 cup grated Parmesan, a pinch of salt, and a pinch of pepper. Mix until smooth.

    Time: PT5M

  4. Assemble Lasagna

    Pre‑heat oven to 375°F. Spread a thin layer of meat sauce on the bottom of the baking dish. Layer zucchini sheets over the sauce, then spread half of the ricotta mixture, sprinkle with 1/3 of the shredded mozzarella, and repeat the layers (sauce, zucchini, ricotta, mozzarella). Finish with a final layer of sauce, the remaining mozzarella, and the remaining Parmesan.

    Time: PT10M

    Temperature: 375°F

  5. Bake

    Cover the dish tightly with aluminum foil and bake for 30 minutes. Remove foil and bake an additional 10 minutes, or until the cheese on top is golden and bubbling.

    Time: PT40M

    Temperature: 375°F

  6. Rest and Serve

    Remove the lasagna from the oven and let it rest, uncovered, for 5 minutes before slicing. This allows the layers to set and makes serving easier.

    Time: PT5M

Nutrition Facts

Calories
350
Protein
25g
Carbohydrates
6g (net)
Fat
22g
Fiber
2g

Dietary info: Keto, Low‑Carb, Gluten‑Free, High‑Fat, Paleo‑Friendly (if dairy‑free substitute)

Allergens: Dairy

Last updated: April 20, 2026

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Keto Lasagna

Recipe by Low Carb Love

A delicious low‑carb, keto‑friendly take on classic Italian lasagna using thinly sliced zucchini in place of pasta sheets. Layered with seasoned ground beef, rich tomato sauce, creamy ricotta, and plenty of mozzarella, this hearty dish satisfies cravings without the carbs.

MediumItalianServes 6

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
30m
Prep
55m
Cook
10m
Cleanup
1h 35m
Total

Cost Breakdown

$16.80
Total cost
$2.80
Per serving

Critical Success Points

  • Salting and draining zucchini to remove excess moisture
  • Ensuring the ground beef is fully browned and excess fat is drained
  • Covering the lasagna while baking to keep it moist, then uncovering for a golden top

Safety Warnings

  • Handle hot skillet and oven with oven mitts to avoid burns.
  • Cook ground beef to an internal temperature of 160°F (71°C) to ensure safety.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of lasagna in Italian cuisine?

A

Lasagna is a traditional Italian baked pasta dish originating from the region of Emilia‑Romagna. Historically, it was layered with wide pasta sheets, meat ragù, béchamel, and cheese, symbolizing comfort food for family gatherings and celebrations.

cultural
Q

How has the low‑carb keto version of lasagna evolved within the keto community?

A

Keto enthusiasts adapted lasagna by replacing carb‑heavy pasta sheets with thin vegetable slices like zucchini or eggplant. This evolution maintains the classic layered structure while keeping net carbs under 5‑7 g per serving, making it popular for low‑carb diets.

cultural
Q

What are the traditional regional variations of lasagna in Italy?

A

In Northern Italy, especially Bologna, lasagna is made with ragù alla Bolognese, béchamel, and Parmigiano‑Reggiano. In Southern Italy, tomato‑based sauces and ricotta are more common. Each region adds its own herbs and cheese blends.

cultural
Q

What occasions or celebrations is lasagna traditionally associated with in Italian culture?

A

Lasagna is often served at family gatherings, holidays such as Christmas and Easter, and on Sundays as a comforting main dish after a week of work. Its hearty nature makes it ideal for feeding larger groups.

cultural
Q

What authentic traditional ingredients are used in classic lasagna versus acceptable low‑carb substitutes?

A

Classic lasagna uses durum‑wheat pasta sheets, meat ragù, béchamel, mozzarella, and Parmesan. In a low‑carb version, zucchini or eggplant slices replace pasta, and a simple tomato‑meat sauce replaces béchamel, while keeping the cheeses for richness.

cultural
Q

What other Italian dishes pair well with keto low‑carb zucchini lasagna?

A

Serve with a simple arugula salad dressed with lemon and olive oil, roasted cauliflower, or a low‑carb cauliflower‑rice pilaf to complement the richness of the lasagna.

cultural
Q

What makes this keto low‑carb zucchini lasagna special in the keto cuisine landscape?

A

It preserves the beloved layered texture and cheesy flavor of traditional lasagna while keeping net carbs under 7 g per serving, making it a satisfying main course for those following strict keto or low‑carb diets.

cultural
Q

What are the most common mistakes to avoid when making keto low‑carb zucchini lasagna?

A

Common errors include not salting the zucchini, which leads to a watery dish, and over‑browning the cheese by baking uncovered for too long. Also, under‑seasoning the meat sauce can result in a bland final product.

technical
Q

Why does this recipe use a covered bake for the first 30 minutes instead of an uncovered bake the whole time?

A

Covering the dish traps steam, ensuring the zucchini layers stay tender and the cheese melts evenly. Removing the foil for the final 10 minutes creates a golden, bubbly crust without drying out the interior.

technical
Q

What does the YouTube channel Low Carb Love specialize in?

A

The YouTube channel Low Carb Love focuses on creating delicious, low‑carb and keto‑friendly recipes that mimic classic comfort foods, providing step‑by‑step tutorials and practical tips for healthy eating without sacrificing flavor.

channel
Q

How does the YouTube channel Low Carb Love's approach to Italian cooking differ from other low‑carb channels?

A

Low Carb Love emphasizes authentic flavor profiles by using traditional Italian herbs and cheeses while substituting only the high‑carb components, whereas many other channels rely on heavy cheese sauces or processed low‑carb pasta alternatives.

channel

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