Slice up some veggies and layer them on to the sandwich. You can stick to more traditional ones like tomato, cucumber, onion, potato or lettuce, or you can add unusual ones like radish, corn, mushrooms, sprouts, spinach, beets, capsicum, olives or jalapenos. Contrary to popular belief, veggies are not the extras in the salad; they are the main feature!
6. Toast it, if you like.
Grilling or toasting the sandwich doesn’t add any calories, and it can help melt the cheese and bring all the flavours together.