Tuna pasta and char grilled vegetable pie

Name: Tuna, pasta and char-grilled vegetable pie
Ingredients: 250 gram penne pasta; 3 medium zucchini, thinly sliced; 1 medium red capsicum, quartered; 3 baby eggplants, thinly sliced; 2 tablespoon olive oil; 1 medium brown onion, finely chopped; 2 clove garlic, crushed; 410 gram canned crushed tomatoes; 425 gram canned tuna in oil, drained, flaked; 2 tablespoon finely chopped fresh basil; 4 eggs, beaten lightly; 1 cup (60 grams) coarse ciabatta breadcrumbs; 1/4 cup (20 grams) pizza cheese