Toast the bread.
Turkey, lettuce, tomato, mayo, pepper jack cheese, thinly sliced onions.
It's not at subway but another place where they have no menu but build your own sandwich. My choice was always cheese, hard boiled egg, mayo, some sort of meat like chicken or pork, pickles and ketchup.
Ham, pepperoni, onion, mayo, tomato, cheese, lettuce.
The classic Italian.
Well the tuna sub I always get at Subway is absolutely delightful, so: tuna on Italian Herb & Cheese bread, toasted with provolone cheese, light mayo., black pepper, some sweet onion dressing, spinach, & tomatoes. SO GOOD.