Italian Sub Sandwich

Bahan-bahan (2 porsi)

• 2 tablespoons mayonnaise (or to taste)
• 2 ounces provolone cheese (sliced)
• 2 ounces sliced ham
• 2 ounces mortadella
• 2 ounces Genoa salami
• 2 ounces capicollo
• 1 ½ cups shredded romaine lettuce
• 2 large ripe tomatoes (thickly sliced)
• ½ small red onion (thinly sliced)
• 2 tablespoons Italian dressing
• ¼ cup banana peppers
• 2 large hoagie rolls (or sub buns)