Cheesy Zucchini Lasagna Boats

Skip the rolling and turn the same delicious ingredients into easy zucchini lasagna boats! Tender zucchini is loaded with seasoned beef, marinara, Parmesan, and plenty of melted mozzarella, then baked until cheesy, bubbly, and golden.

Why You'll Love It

• No complicated rolling required
• Loaded with cheesy, savory flavor
• A delicious lower-carb alternative to pasta
• Ready in about 35 minutes
• Perfect for a simple family dinner

Prep & Cooking

• Prep Time: 15 minutes
• Cook Time: 20 minutes
• Total Time: 35 minutes
• Servings: 3–4

Nutrition (per serving)

• Calories: 412
• Protein: 17g
• Carbohydrates: 10g
• Fat: 19g

Ingredients

• 2 medium zucchini
• 1 cup cooked ground beef
• 3/4 cup shredded mozzarella, divided
• 1/2 cup marinara sauce
• 2 tbsp grated Parmesan
• 1 tsp Italian seasoning
• 1/2 tsp garlic powder
• 1/4 tsp salt
• 1/4 tsp black pepper
• 1 tbsp olive oil
• Fresh basil, optional

Instructions

1. Preheat your oven to 400°F (200°C). Lightly grease a baking dish with the olive oil.
2. Slice each zucchini in half lengthwise. Use a spoon to gently scoop out the center, leaving about 1/4 inch of zucchini around the edges. Save the scooped zucchini.
3. Place the zucchini halves cut-side up in the baking dish. Lightly season with salt and black pepper.
4. Chop the scooped zucchini into small pieces.
5. Heat a skillet over medium heat. Add the cooked ground beef, chopped zucchini, Italian seasoning, garlic powder, and Parmesan. Stir and cook for 3–4 minutes until everything is hot and well combined.
6. Stir in 1/4 cup of the marinara sauce and 1/4 cup of the mozzarella. Mix until the cheese begins to melt.
7. Spoon the beef mixture evenly into each zucchini boat, gently pressing the filling into the centers.
8. Spoon the remaining marinara sauce over the filled zucchini boats.
9. Sprinkle the remaining mozzarella evenly over the top.
10. Cover the baking dish loosely with foil and bake for 12 minutes. Remove the foil and bake for another 8 minutes, until the zucchini is tender and the cheese is melted, bubbling, and lightly golden.
11. Let the zucchini boats rest for 3–5 minutes. Finish with fresh basil and a little extra Parmesan if desired.

Ingredient Spotlight

• Zucchini: Provides fiber and makes a naturally lighter, lower-carb base for this lasagna-inspired dinner.
• Ground beef: Provides protein and gives the filling a hearty, savory flavor.
• Mozzarella: Adds protein and calcium while creating the gooey, melted topping everyone loves.

Easy Swaps

• Use ground turkey instead of ground beef.
• Try a combination of mozzarella and Parmesan for extra cheesy flavor.
• Add chopped spinach or mushrooms if you have them available.
• Choose a no-added-sugar marinara for another lower-carb option.

Storage

• Store leftovers in an airtight container in the refrigerator for up to 3 days.
• Reheat in a 375°F oven or air fryer until hot and the cheese is melted. For best texture, avoid overheating because zucchini can become soft.

Serving Ideas

• Serve these zucchini boats with a crisp green salad, roasted vegetables, or sautéed mushrooms. Add fresh basil and Parmesan right before serving.

Recipe FAQs

Can I make this ahead of time?
Yes! You can prep the ingredients a day in advance and store them in an airtight container in the refrigerator.

What can I substitute for the main ingredient?
Feel free to swap in your favorite lean protein or low-carb vegetable based on what you have on hand.

Why did my dish turn out differently than expected?
Make sure your oven is fully preheated and you follow the ingredient quantities closely for best results.