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Zucchini Gratin


  • Author: Julia
  • Total Time: 50 minutes
  • Yield: 4 servings 1x

Description

A comforting and flavorful zucchini dish layered with creamy cheese and baked to perfection.


Ingredients

Scale
  • 4 medium zucchini, sliced into thin rounds
  • 1 large onion, finely chopped
  • 2 cloves garlic, minced
  • 2 cups heavy cream or half-and-half
  • 1 cup grated Parmesan cheese
  • 1 cup shredded mozzarella cheese
  • 1 teaspoon dried thyme
  • Salt and pepper to taste
  • 2 tablespoons olive oil or butter
  • Optional: fresh herbs (like basil or parsley) for garnish

Instructions

  1. Preheat your oven to 375°F (190°C).
  2. Add olive oil or butter to a large skillet over medium heat. Once melted, toss in the chopped onion and sauté for about 5 minutes until it’s soft and translucent.
  3. Stir in the minced garlic and sauté for another minute.
  4. Add the zucchini slices to the skillet, season with salt, pepper, and dried thyme, and cook for an additional 5 minutes.
  5. Combine the heavy cream and half of the grated Parmesan cheese in a mixing bowl.
  6. Layer half of the sautéed zucchini mixture in a greased baking dish, followed by half of the cream-cheese mixture. Repeat with the remaining zucchini and cream mixture.
  7. Sprinkle the top with shredded mozzarella and the remaining Parmesan.
  8. Bake for about 25-30 minutes until the top is bubbly and golden brown.
  9. Let it rest for 10 minutes before serving.

Notes

For a lighter version, swap heavy cream for Greek yogurt or almond milk. Can be prepared a day ahead and stored in the fridge.

  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: Italian

Nutrition

  • Serving Size: 1 serving
  • Calories: 350
  • Sugar: 5g
  • Sodium: 400mg
  • Fat: 12g
  • Saturated Fat: 4g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 45g
  • Fiber: 3g
  • Protein: 15g
  • Cholesterol: 30mg

Keywords: zucchini gratin, cheesy zucchini, vegetable casserole