- Grease a medium cast iron grill pan with 1 teaspoon olive oil and heat over medium-high heat for 4 minutes. While pan heats, combine eggplant, bell pepper and zucchini in a mixing bowl. Drizzle with 1 tablespoon olive oil and season with garlic, salt and pepper. Use hands to toss and coat vegetables.
- Place vegetables on hot grill pan and cook for 3 minutes on each side working in 2 batches.
- While vegetables cook, brush olive oil on two of the ciabatta slices. Brush the other slices with sweet chili sauce and top with cheese and basil leaves.
- Remove vegetables from grill pan and set aside. Place bread on pan oiled side down and grill 2-3 minutes to toast and soften cheese.
- Assemble sandwiches by topping with grilled vegetables, micro greens and top with bread. Serve hot.