If you’re searching for a rich, cheesy, and satisfying vegetarian dish, this Cheesy Eggplant Gratin is the perfect choice! Layers of roasted eggplant, a hearty tomato-based vegetable sauce, and melted cheese come together to create a dish that is both wholesome and indulgent.
Whether you serve it as a main course or a hearty side dish, this gratin is packed with Mediterranean flavors and incredibly easy to customize. It’s a great way to enjoy eggplant in a way that even picky eaters will love!
In this article, we’ll go over everything you need to know about this delicious dish—from ingredients and step-by-step preparation to pro tips, serving suggestions, and storage options.
Why You’ll Love This Recipe
✔ Vegetarian-Friendly – A meat-free meal packed with flavor and nutrients.
✔ Easy & Customizable – Use your favorite cheeses and veggies to make it your own.
✔ Healthy & Nutritious – Eggplant is low in calories and rich in antioxidants.
✔ Perfect Comfort Food – A warm, cheesy, and satisfying dish.
✔ Make-Ahead & Meal-Prep Friendly – Tastes even better the next day!
Ingredients You’ll Need
| Ingredient | Quantity |
|---|---|
| Large eggplant | 1 |
| Onion, chopped | 1 |
| Garlic, minced | 3 cloves |
| Red bell pepper, chopped | 1 |
| Yellow bell pepper, chopped | 1 |
| Small tomatoes, chopped | 3 |
| Tomato paste | 3 tablespoons |
| Fresh basil, chopped | To taste |
| Fresh dill, chopped | To taste |
| Grated cheese (cheddar, Parmesan, or your favorite) | 100g |
| Mozzarella cheese, shredded | 100g |
| Olive oil | For roasting |
| Salt & black pepper | To taste |
Step-by-Step Instructions
Step 1: Prepare the Eggplant
✔ Slice the eggplant into rounds or cubes, depending on your preference.
✔ Lightly brush with olive oil and season with salt and black pepper.
✔ Preheat the oven to 350°F (180°C).
✔ Arrange eggplant slices on a baking sheet and bake for 10-15 minutes, until tender.
Why Roast the Eggplant?
Roasting the eggplant before assembling the gratin removes excess moisture, ensuring that the final dish is not soggy. It also enhances the natural sweetness of the eggplant.
Step 2: Sauté the Vegetables
✔ In a pan over medium heat, add olive oil, chopped onion, and garlic.
✔ Sauté for 3-5 minutes until soft and fragrant.
✔ Add red and yellow bell peppers and cook for 5 minutes until slightly softened.
Why Add Bell Peppers?
Bell peppers add natural sweetness and a slight crunch to balance the soft texture of the eggplant.
Step 3: Make the Tomato Sauce
✔ Stir in chopped tomatoes, tomato paste, and fresh basil.
✔ Season with salt and pepper to taste.
✔ Simmer for a few minutes until the sauce thickens and flavors blend.
How to Get the Best Sauce?
If you like a thicker sauce, let it simmer for an extra 5-10 minutes. You can also add a pinch of red pepper flakes for some heat.
Step 4: Assemble the Gratin
✔ In a baking dish, create a layer of roasted eggplant slices.
✔ Spread the vegetable sauce evenly over the eggplant.
✔ Sprinkle a layer of grated cheese and shredded mozzarella on top.
Best Cheese Combinations for This Dish
While cheddar, Parmesan, and mozzarella are commonly used, you can also try:
- Gruyère for a nutty flavor
- Feta for a tangy twist
- Goat cheese for a creamy texture
Step 5: Bake Until Golden & Bubbly
✔ Preheat the oven to 350°F (180°C).
✔ Bake for 20-30 minutes until the cheese is melted, golden, and bubbly.
✔ Remove from the oven and let it cool slightly before serving.
✔ Garnish with fresh dill and basil for an extra pop of flavor.
Pro Tips for the Best Cheesy Eggplant Gratin
✨ Salt the Eggplant First – If you have time, sprinkle salt over the eggplant slices and let them sit for 20 minutes. This helps remove bitterness.
✨ Use Parchment Paper – Prevents sticking and makes cleanup easier.
✨ Add More Herbs – Fresh thyme, oregano, or rosemary can enhance the flavor.
✨ Cheese Variations – Try Gruyère, feta, or goat cheese for a different taste.
✨ For a Richer Sauce – Simmer the tomato mixture for an extra 10 minutes.
Serving Suggestions
✔ As a Main Dish – Serve with a fresh salad or crusty bread.
✔ As a Side Dish – Pairs well with grilled chicken, fish, or pasta.
✔ With a Twist – Serve over cooked quinoa or couscous for a heartier meal.
Frequently Asked Questions (FAQs)
1. Can I make this recipe ahead of time?
Yes! Assemble the gratin up to 24 hours in advance, then bake when ready.
2. Can I freeze Eggplant Gratin?
Yes! Freeze uncooked or fully baked gratin for up to 3 months. Thaw overnight in the fridge before reheating.
3. How do I store leftovers?
Store in an airtight container in the fridge for up to 3 days.
4. How do I reheat Cheesy Eggplant Gratin?
Reheat in a preheated oven at 350°F (180°C) for 15-20 minutes until warm.
5. Can I make it vegan?
Yes! Use dairy-free cheese alternatives or nutritional yeast for a cheesy flavor.
Nutritional Benefits of Eggplant Gratin
Eggplant is packed with fiber, antioxidants, and vitamins. Here’s why you should add it to your diet:
✔ Rich in Antioxidants – Protects against cell damage.
✔ Low in Calories – Great for weight management.
✔ High in Fiber – Supports digestive health.
✔ Heart-Healthy – Contains compounds that may help lower cholesterol.
Final Thoughts
This Cheesy Eggplant Gratin is a delicious, easy-to-make dish that’s perfect for vegetarians and cheese lovers alike. With its savory, tomato-infused vegetable base and melty cheese topping, this recipe is sure to become a favorite!
Whether you’re cooking for a cozy dinner or meal prepping for the week, this dish is simple, flavorful, and satisfying. Give it a try and enjoy a comforting, homemade meal tonight!