Low-Carb Zucchini Lasagna

Name: Low-Carb Zucchini Lasagna
Prep time: 25 min
Cook time: 35 min
Total time: 1 h
Yield: 6 servings
Cuisine: American
Ingredients: 4 medium Medium zucchini; 1 tsp Kosher salt; 1.5 tbsp Olive oil; 1 lb Ground beef (80/20); 3 cloves Garlic (minced); 2 cups Tomato sauce (marinara); 1.5 cups Whole-milk ricotta cheese; 1 each Large egg; 2 cups Shredded mozzarella; 0.5 cup Grated Parmesan

A comforting, pasta-free lasagna made with thin zucchini strips rolled around a ricotta-meat filling and baked until bubbly. This oven-baked roll-up is a family-friendly, low-carb alternative that satisfies lasagna cravings while keeping carbs keto-friendly.

0.0(0 reviews)

Prep: 25m · Cook: 35m · Total60 mins

DifficultyMedium

Serves6

AuthorJake

Jake's note

"These zucchini lasagna roll-ups are perfect for cozy weeknight dinners or a make-ahead meal for gatherings. Home cooks will love the familiar lasagna flavors with far fewer carbs and easy portioning."

Low-Carb Zucchini Lasagna

This zucchini lasagna turns the familiar comfort of baked pasta into something lighter and more focused on texture and bright flavors. Thinly sliced zucchini act as a tender-but-firm wrapper for a ricotta-and-meat filling that delivers the savory punch you expect from lasagna without the wheat-heavy starch. The contrast between creamy, slightly tangy ricotta framed by browned beef and bubbling mozzarella makes every roll-up feel indulgent, while the marinara adds that necessary acidic lift to keep the dish from tasting heavy.

What makes this version work is attention to moisture and structure: salting and patting the zucchini, using 80/20 beef for flavor, and adding an egg and Parmesan to the ricotta so each roll holds together after baking. A shallow layer of sauce on the pan prevents sticking and soaks into the bottom of the rolls, creating delightful pan juices to spoon over each portion. It’s ideal for family dinners, meal-prep nights, or anyone on a low-carb or keto plan who still wants the layered, cheesy satisfaction of lasagna.

Plan your timing

Enter your target meal time:

5:55 pm–6:05 pm→Slice and sweat the zucchini

6:05 pm–6:15 pm→Make the meat sauce

6:15 pm–6:25 pm→Prepare the ricotta filling

6:25 pm–6:35 pm→Assemble the roll-ups

6:35 pm–6:45 pm→Bake until bubbly

6:45 pm–6:55 pm→Rest and serve

Ingredients

Yield

Instructions

Slice and sweat the zucchini

Preheat the oven to 375°F (190°C). Trim the zucchini ends and slice lengthwise into 1/8-inch (3 mm) strips using a mandoline or sharp knife. Lay slices on paper towels, sprinkle both sides lightly with kosher salt, and let sit 10 minutes to draw out moisture; pat dry before assembling.

For this step

4 mediumMedium zucchini
1 tspKosher salt

Make the meat sauce

Heat olive oil in a large skillet over medium-high heat, add the ground beef and cook, breaking it up, until browned, about 6–8 minutes. Stir in minced garlic, then add the tomato sauce and simmer 8–10 minutes until slightly thickened; season to taste with salt and freshly cracked pepper. Remove from heat and set aside to cool slightly.

For this step

1.5 tbspOlive oil
1 lbGround beef (80/20)
3 clovesGarlic (minced)
2 cupsTomato sauce (marinara)

Prepare the ricotta filling

In a medium bowl combine ricotta, the egg, grated Parmesan, and a pinch of salt and pepper; stir until smooth and well blended. This mixture will help the roll-ups hold their shape while baking and add a creamy richness.

For this step

1.5 cupsWhole-milk ricotta cheese
1 eachLarge egg
0.5 cupGrated Parmesan

Assemble the roll-ups

Spread a thin layer (about 1/4 cup) of meat sauce in the bottom of a 9x13-inch baking dish. Lay a zucchini strip on a work surface, spread about 1–2 tablespoons of the ricotta mixture along its length, top with a spoonful of meat sauce, sprinkle with shredded mozzarella, and roll up tightly. Place each roll seam-side down in the baking dish; repeat until all strips are used, tucking rolls snugly together.

For this step

2 cupsShredded mozzarella

Bake until bubbly

Spoon any remaining meat sauce over the assembled roll-ups and sprinkle with a little extra mozzarella if desired. Bake uncovered for 20–25 minutes, or until cheese is melted and edges are bubbling and golden.

Rest and serve

Let the lasagna roll-ups rest 5 minutes before serving to set. Serve warm, spooning any pan juices over the rolls; garnish with fresh basil or extra Parmesan if you like.

Tips from the kitchen

Sweat the zucchini

Salting 1/8-inch slices and letting them sit for 10 minutes draws out water so the rolls don’t become watery; always pat dry before assembling.

Uniform slices matter

Use a mandoline or very sharp knife to keep strip thickness consistent so rolls bake evenly and none tear while rolling.

Cool the meat slightly

Let the meat sauce cool for a few minutes before filling the ricotta to prevent scrambling the egg and to keep the filling cohesive.

Don’t overfill rolls

Use only 1–2 tablespoons of filling per strip so you can roll tightly and avoid bursting during baking.

Trim zucchini ends smartly

If a strip is too short or narrow, overlap two slightly trimmed pieces when rolling to make consistent-sized portions.

Variations & substitutions

Italian sausage swap

Replace the ground beef with sweet or hot Italian sausage (remove casing) for a spicier, more herb-forward filling.

Vegetarian mushroom mix

Sauté finely chopped cremini or portobello mushrooms with onion and garlic, drain well, and fold into the ricotta for a meaty vegetarian option.

Eggplant instead of zucchini

Use thin, salted slices of eggplant if zucchini are out of season—grill or roast to remove moisture before assembling to avoid sogginess.

Pesto instead of marinara

Spread a thin layer of basil pesto under and over the rolls for a vibrant, lower-acid variation that pairs beautifully with the ricotta.

Storage & make-ahead

Store leftovers covered in the refrigerator for up to 3–4 days; reheat in a 350°F oven, covered, until just warmed through to preserve texture (about 15–20 minutes). For longer storage, freeze assembled or baked rolls in an airtight container for up to 2 months—thaw overnight in the fridge and reheat in the oven until hot and bubbling.

What to serve with it

Serve with a peppery arugula salad dressed with lemon and shaved Parmesan or roasted garlic green beans for added color and crunch; spoon pan juices over the rolls when plating. Pair with a medium-bodied red like Sangiovese or a crisp Italian white for contrast, and offer crusty low-carb bread or parmesan crisps for those who want a bit of chew.

Frequently asked questions

Can I use thinner or thicker zucchini slices?

Stick close to 1/8-inch slices—thinner will tear and be floppy, thicker can be hard to roll and won’t soften evenly; a mandoline ensures repeatable thickness.

What if my zucchini still releases water while baking?

Drain any visible liquid from the baking dish before serving and rest the dish 5 minutes so juices reabsorb; next time, press slices between towels longer or roast briefly to reduce moisture further.

Can I make these ahead of time?

Yes—assemble the rolls and refrigerate them, covered, up to 24 hours before baking; allow an extra 5–10 minutes in the oven if baking them chilled.

Is it okay to freeze the lasagna rolls?

Freeze baked rolls tightly wrapped or in a freezer-safe container for up to 2 months; thaw overnight in the refrigerator and reheat in the oven for best texture.

Can I substitute cottage cheese for ricotta?

You can, but drain the cottage cheese well and briefly pulse it in a food processor for a smoother texture; the binding will be slightly less rich so consider adding an extra tablespoon of Parmesan or an additional egg if needed.

About the author

Jake

Hello, I'm Jake. I started this recipe site with the idea that I hated recipe websites that overwhelm you with long stories and ads just to see plain content that's not helpful. My goal is to provide you with quality recipes, simple ideas and a fun cooking experience. There's lots of fun things to cook, and I think as you browse the site you'll find that TopShelf.Recipes is the place for quality recipes on the web.

See all recipes by Jake →

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Ingredients

6 servings

Step 1: Slice and sweat the zucchini

Medium zucchini4 medium
Kosher salt1 tsp

Step 2: Make the meat sauce

Olive oil1.5 tbsp
Ground beef (80/20)1 lb
Garlic (minced)3 cloves
Tomato sauce (marinara)2 cups

Step 3: Prepare the ricotta filling

Whole-milk ricotta cheese1.5 cups
Large egg1 each
Grated Parmesan0.5 cup

Step 4: Assemble the roll-ups

Shredded mozzarella2 cups

Nutrition Facts

Per serving: about 1 cup

Calories551

Total Fat30.6g

Saturated Fat13g

Trans Fat1g

Polyunsaturated Fat4.3g

Monounsaturated Fat9g

Total Carbohydrates36.5g

Dietary Fiber3.6g

Total Sugars8.9g

Protein33.7g

Nutrition values are estimated from USDA ingredient data and may vary based on preparation, brands, and portion sizes. Values are provided for informational purposes only.

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