Italian Sub Sandwich - Female Foodie

Ingredients

• 2 hoagie rolls, sliced in half lengthwise
• extra virgin olive oil
• balsamic vinegar
• 1 1/2 cups thinly sliced romaine or iceberg lettuce
• 1/4 lb. thinly sliced salami
• 1/4 lb. thinly sliced mortadella
• 1/4 lb. thinly sliced prosciutto
• 4 slices provolone cheese
• 2 roma tomatoes or 4 tomatoes on vine
• kosher salt and fresh cracked pepper