Layered Zucchini Ricotta Melts

Featured in Family Dinner Ideas.

Low-carb and bursting with flavor, these Layered Zucchini Ricotta Melts feature tender roasted zucchini layered with creamy ricotta, marinara sauce, and gooey mozzarella. Simple to prepare, this dish combines fresh herbs, Parmesan, and a hint of lemon zest for balance, delivering both richness and lightness. The zucchini slices act as the perfect base, making this dish gluten-free and ideal for weeknight dinners or casual entertaining. Garnish with fresh basil for a finishing touch.

Fatiha
Updated on Sat, 31 May 2025 02:07:35 GMT
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This layered zucchini dish transforms simple ingredients into a comforting meal that satisfies without the heaviness of traditional pasta lasagna. Each bite delivers the perfect balance of tender zucchini, creamy ricotta, and savory marinara—creating a low-carb alternative that never feels like a compromise.

I first created this recipe when my sister was following a lower-carb eating plan but desperately missing her favorite Italian comfort foods. The look on her face when she took that first bite told me everything I needed to know this would become a family staple.

Ingredients

  • 4 medium zucchini: Approximately 2 pounds. Choose firm zucchini with smooth unblemished skin for the best texture and flavor.
  • 15 oz ricotta cheese: Full fat provides the creamiest texture but low fat works in a pinch.
  • 2 cups marinara sauce: A good quality jarred sauce saves time but homemade elevates this dish remarkably.
  • 2 cups shredded mozzarella: Fresh mozzarella can be used for an even more luxurious melt.
  • Fresh basil and parsley: These brightening herbs prevent the dish from feeling heavy.
  • Lemon zest: The secret ingredient that cuts through the richness with a subtle citrus note.
  • Parmesan cheese: Use freshly grated for maximum flavor and superior melting.
  • Garlic powder and minced fresh garlic: This two-pronged approach creates depth of flavor.
  • Olive oil: A good quality olive oil makes a noticeable difference in flavor.

How To Make Layered Zucchini Ricotta Melts

Prepare the Zucchini:
Slice zucchini lengthwise into quarter-inch strips maintaining consistent thickness for even cooking. Coat with a mixture of olive oil and seasonings before roasting at 400°F for about 15 minutes. This crucial step removes excess moisture while adding flavor avoiding the time-consuming salting and draining method.
Create the Ricotta Filling:
Combine room temperature ricotta with egg beaten herbs lemon zest garlic and Parmesan until smooth and well incorporated. This mixture should be richly flavored as it complements the more neutral zucchini. Take a moment to taste and adjust seasonings here since this layer carries much of the dish's flavor.
Layer the Components:
Begin with a thin layer of marinara in your baking dish followed by slightly overlapping zucchini slices. Spread half the ricotta mixture carefully followed by mozzarella and more marinara. Repeat these layers ending with a final zucchini layer topped with remaining sauce and cheeses. Pay attention to even distribution of each component for consistent flavor in every bite.
Bake to Bubbly Perfection:
Cover with foil and bake at 375°F for 25 minutes then uncover and continue baking until golden and bubbling typically another 10-15 minutes. Allow the dish to rest for 10 minutes before serving this patience rewards you with cleaner slices and prevents burnt mouths.
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The lemon zest in this recipe might seem unconventional but it's my absolute favorite addition. I discovered it by accident when making this dish one evening while simultaneously preparing a lemon dessert. The splash of brightness it adds against the rich cheese and savory marinara creates a truly memorable flavor experience that my family now considers essential.

Storage and Reheating

This dish actually improves after a day in the refrigerator as flavors meld together. Store leftovers covered in the refrigerator for up to 4 days. For reheating individual portions microwave for 2-3 minutes or until heated through. For best results when reheating a larger portion cover with foil and warm in a 350°F oven for about 20 minutes.

Clever Substitutions

This recipe welcomes adaptation based on what you have available. Cottage cheese blended until smooth makes an excellent ricotta substitute while yellow summer squash can replace some or all zucchini. For a dairy-free version cashew ricotta and plant-based cheeses work surprisingly well. Meat lovers can add a layer of cooked Italian sausage or ground turkey seasoned with Italian herbs.

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Make It A Meal

While substantial enough to serve as a main course pair this dish with a simple arugula salad dressed with lemon vinaigrette for a complete meal. For heartier appetites a side of roasted cherry tomatoes or garlic bread provides wonderful contrast. This dish also pairs beautifully with a light Pinot Grigio or Sauvignon Blanc to complement the bright flavors.

The History Behind The Dish

This modern take on vegetable lasagna draws inspiration from Italian eggplant parmigiana but with a lighter approach. Zucchini has been used in Italian cooking for centuries particularly in southern regions where vegetables take center stage in many dishes. This recipe honors that tradition while adapting to contemporary preferences for lighter lower-carb options that don't sacrifice flavor or satisfaction.

Frequently Asked Questions

→ How do I prevent zucchini from being watery?

Roasting the zucchini slices beforehand helps remove excess moisture without the need to salt and drain. This step also enhances flavor.

→ Can I substitute ricotta cheese?

Yes, blended cottage cheese can replace ricotta for a similar creamy texture. For a dairy-free option, try cashew ricotta.

→ What other vegetables can I use?

Yellow squash works as a great substitute for zucchini. You can also layer in sautéed spinach or mushrooms for added flavor and texture.

→ How can I make this dish dairy-free?

Replace ricotta with cashew ricotta and use plant-based cheese alternatives for the mozzarella and Parmesan.

→ What is the best way to assemble the layers?

Layer zucchini slices, ricotta mixture, marinara sauce, and mozzarella in alternating layers, ensuring even distribution for balanced flavors.

→ Can I prepare this dish ahead of time?

Absolutely! Assemble the dish in advance, cover, and refrigerate for up to 24 hours. Bake when ready to serve, adjusting the bake time as needed.

Layered Zucchini Ricotta Melts

Low-carb layered zucchini with ricotta, marinara, and melted cheese—a perfect comfort dish.

Prep Time
30 Minutes
Cook Time
45 Minutes
Total Time
75 Minutes
By: Fatiha

Category: Main Dishes

Difficulty: Intermediate

Cuisine: Italian

Yield: Serves 6

Dietary: Low-Carb, Vegetarian, Gluten-Free

Ingredients

→ For the zucchini layers

01 4 medium zucchini (approximately 2 pounds), sliced lengthwise into ¼-inch strips
02 2 tablespoons olive oil
03 1 teaspoon garlic powder
04 1 teaspoon dried oregano
05 ½ teaspoon salt
06 ¼ teaspoon black pepper

→ For the ricotta filling

07 15 oz ricotta cheese (full-fat or low-fat)
08 1 large egg, lightly beaten
09 ¼ cup fresh basil, finely chopped
10 ¼ cup fresh parsley, finely chopped
11 1 teaspoon lemon zest
12 2 garlic cloves, minced
13 ½ teaspoon salt
14 ¼ teaspoon black pepper
15 ½ cup grated Parmesan cheese

→ For the layers and topping

16 2 cups marinara sauce (store-bought or homemade)
17 2 cups shredded mozzarella cheese
18 ¼ cup grated Parmesan cheese
19 Fresh basil leaves for garnish

Instructions

Step 01

Preheat oven to 400°F (200°C). Slice zucchini lengthwise into ¼-inch strips. Line 2-3 baking sheets with parchment paper. Arrange zucchini slices in a single layer. Mix olive oil, garlic powder, oregano, salt, and pepper. Brush zucchini slices with the mixture. Roast for 15-20 minutes or until tender but pliable. Cool slightly. Reduce oven temperature to 375°F (190°C).

Step 02

In a medium bowl, combine ricotta cheese, beaten egg, basil, parsley, lemon zest, garlic, salt, pepper, and Parmesan cheese. Mix well until smooth and spreadable. Adjust seasoning if necessary.

Step 03

Spread ½ cup marinara sauce in a 9×13-inch baking dish. Layer zucchini slices slightly overlapping. Spread half of the ricotta mixture. Top with ½ cup mozzarella cheese. Add ½ cup marinara sauce. Repeat with another zucchini layer, the remaining ricotta mixture, ½ cup mozzarella, and marinara sauce. Top with zucchini, marinara, and remaining cheeses.

Step 04

Cover the dish with foil without touching the cheese. Bake at 375°F (190°C) for 25 minutes. Remove the foil and bake 10-15 more minutes until cheese is bubbly and golden. Let rest for 10 minutes before serving. Garnish with fresh basil.

Notes

  1. Roasting zucchini eliminates excess moisture while enhancing flavor.
  2. Bring ricotta to room temperature for optimal flavor blending.
  3. Let dish rest before serving for cleaner slices.

Tools You'll Need

  • 9×13-inch baking dish
  • Parchment paper
  • Baking sheets
  • Offset spatula

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy (ricotta, mozzarella, Parmesan)
  • Contains egg

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 320
  • Total Fat: 22 g
  • Total Carbohydrate: 12 g
  • Protein: 19 g