Zucchini, Aubergine and Tuna Gratin

Ingredients:

• 2 large zucchinis, thinly sliced
• 1 large aubergine, thinly sliced
• 2 cans of tuna, drained
• 1 can of diced tomatoes
• 1 cup of grated Parmesan cheese
• 2 cups of shredded mozzarella cheese
• 1 tablespoon of olive oil
• 2 cloves of garlic, minced
• 1 teaspoon of dried oregano
• Salt and pepper to taste

Directions:

1. Preheat oven to 375°F (190°C).
2. Heat olive oil in a large skillet over medium-high heat. Add garlic and sauté for 1 minute.
3. Add zucchini and aubergine to the skillet and cook until tender, about 5-7 minutes. Season with oregano, salt, and pepper.
4. Add diced tomatoes and drained tuna to the skillet and stir until combined.
5. Transfer the mixture to a baking dish, and sprinkle the top with Parmesan cheese and mozzarella cheese.
6. Bake for 20-25 minutes or until golden brown.
7. Let it cool for a few minutes, then serve and enjoy!

Verdict: Zucchini, aubergine, and tuna gratin is a delicious and healthy dish that is perfect for any meal of the day. The combination of flavors is amazing, and the melted cheese on top is an added bonus.

Serving Suggestions: Serve with a side salad or some garlic bread to make a complete meal.