For the casserole
01 -
4 Italian sub rolls, cut into 1-inch pieces, about 8 cups
02 -
2 tablespoons olive oil
03 -
1 cup (240 ml) marinara sauce
04 -
2 tablespoons Italian dressing
05 -
1 teaspoon dried oregano
06 -
1/2 teaspoon garlic powder
07 -
6 oz (170 g) thin-sliced deli ham, chopped
08 -
4 oz (115 g) Genoa salami, chopped
09 -
3 oz (85 g) pepperoni slices, halved
10 -
8 slices provolone cheese, torn
11 -
1 1/2 cups (170 g) shredded mozzarella
12 -
1/3 cup sliced banana peppers, drained
13 -
1/2 small red onion, thinly sliced
For finishing
14 -
1 cup shredded iceberg lettuce
15 -
1 medium tomato, diced
16 -
2 tablespoons Italian dressing, plus more to taste
17 -
Black pepper, to taste