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Classic Ratatouille Baking Dish Recipe

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4.5 from 59 reviews

A classic French Provençal stewed vegetable dish, Ratatouille is a vibrant, flavorful medley of eggplant, zucchini, bell pepper, onions, garlic, and tomatoes, infused with aromatic herbs and baked to perfection. It’s a wholesome, comforting vegetarian dish perfect as a side or light main.

Ingredients

Vegetables

  • 1 eggplant, diced
  • 2 zucchini, sliced
  • 1 bell pepper, diced
  • 1 onion, diced
  • 3 cloves garlic, minced
  • 4 tomatoes, diced (or 1 can of diced tomatoes)

Seasonings & Oil

  • 1/4 cup olive oil
  • 1 teaspoon dried thyme
  • 1 teaspoon dried basil
  • Salt and pepper to taste

Garnish

  • Fresh basil leaves, for garnish

Instructions

  1. Preheat Oven: Preheat your oven to 375°F (190°C) to prepare for baking the vegetable mixture.
  2. Sauté Aromatics: In a large skillet, heat the olive oil over medium heat. Add the diced onion and minced garlic, sautéing until softened and fragrant, about 3-4 minutes.
  3. Cook Vegetables: Add the diced eggplant, sliced zucchini, and diced bell pepper to the skillet. Cook for 5-7 minutes, stirring occasionally, until the vegetables become slightly tender.
  4. Add Tomatoes & Herbs: Stir in the diced tomatoes (or canned tomatoes), dried thyme, dried basil, salt, and pepper. Cook for an additional 5 minutes, allowing the flavors to meld together.
  5. Bake the Ratatouille: Transfer the entire vegetable mixture into a baking dish. Place in the preheated oven and bake for 25-30 minutes, or until the vegetables are tender and well combined.
  6. Garnish & Serve: Remove from the oven and garnish with fresh basil leaves before serving hot as a main or side dish.

Notes

  • You can substitute fresh herbs for dried if available, using about three times the amount.
  • Using canned diced tomatoes adds convenience and deeper flavor if fresh tomatoes are out of season.
  • This dish can be served warm or at room temperature.
  • For a richer taste, add a splash of balsamic vinegar or a sprinkle of grated Parmesan cheese before baking.
  • Leftovers store well and can be refrigerated for up to 3 days.