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Summer Gratin Recipe

Summer Gratin Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.8 from 30 reviews
  • Author: Kimberly
  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Total Time: 55 minutes
  • Yield: 6 servings
  • Category: Side Dish
  • Method: Baking
  • Cuisine: Mediterranean
  • Diet: Vegetarian

Description

This Summer Gratin recipe is a delightful way to showcase the season’s bounty of zucchini, yellow squash, and tomatoes, baked with savory Parmesan and crispy breadcrumbs for a flavorful side dish.


Ingredients

Zucchini Gratin:

  • 2 medium zucchini, thinly sliced
  • 2 medium yellow squash, thinly sliced

Tomato Layer:

  • 2 medium tomatoes, sliced
  • 1 small red onion, thinly sliced
  • 2 cloves garlic, minced
  • 2 tbsp olive oil
  • ½ tsp salt
  • ¼ tsp black pepper
  • ½ tsp dried thyme

Topping:

  • ½ cup grated Parmesan cheese
  • ½ cup panko breadcrumbs
  • 2 tbsp melted butter
  • Fresh basil for garnish

Instructions

  1. Preheat Oven: Preheat oven to 375°F and grease a baking dish.
  2. Prepare Vegetables: Toss zucchini, yellow squash, tomatoes, onion, and garlic with olive oil, salt, pepper, and thyme.
  3. Layer Vegetables: Arrange vegetables in the baking dish, overlapping in a shingled pattern. Cover with foil and bake for 25 minutes.
  4. Make Topping: Combine Parmesan, panko, and butter in a bowl.
  5. Add Topping: Sprinkle the topping over the vegetables and bake uncovered for 15–20 minutes until golden.
  6. Finish and Serve: Garnish with fresh basil before serving.

Notes

  • This dish pairs well with grilled meats or a fresh green salad.
  • For extra cheesiness, add shredded mozzarella between the vegetable layers.