Foryoueats: Chopped Italian-Style Sandwiches

Ingredients

• 4 hoagie rolls
• 1 Romaine lettuce heart (about 2 cups chopped)
• 4 ounces thinly sliced Black Forest ham
• 2 ounces sliced Genoa salami
• 4 ounces sliced provolone cheese
• 1 large tomato, sliced
• 1 small red onion, thinly sliced (about 1/2 cup)
• 1/4 cup sliced jarred banana peppers
• 1/4 cup mayonnaise
• 2 tablespoons extra-virgin olive oil
• 2 tablespoons red wine vinegar
• 1 teaspoon dried oregano
• 1/2 teaspoon black pepper