Mediterranean Vegetable Sandwich with Sundried Tomato Pesto and Fresh Mozzarella

Name: Mediterranean Vegetable Sandwich with Sundried Tomato Pesto and Fresh Mozzarella
Ingredients: 1/4 cup sundried tomatoes, roughly chopped (14 g); 1/4 cup basil leaves (7 g); 2 tablespoons toasted pinenuts (15 g); 2 cloves garlic, smashed (10 g); 3-5 tablespoons olive oil (45-75 g); salt and pepper, to taste; 1 Italian eggplant, diced; 1 summer squash, diced; 1 red bell pepper, diced; 1 red onion, diced; 1 cup mushrooms, quartered (150 g); 4 slices fresh mozzarella cheese; 1 baguette, halved