Here is one for Spinach lovers. At first I wanted to make a Spinach calzone but I did not have any pizza dough on hand or even the time to make it. So I decided to make a sandwich instead. This is a no fuss recipe thats marries taste with nutrition and is definitely lower in calories than a regular calzone.

You need:
2 Rolls of French Bread, split
1 large tomato, sliced (I prefer large, thick slices)
1/2 cup mozzarella cheese,shredded
1 cup Chopped Spinach,with Ranch
salt and pepper to taste
garlic spread seasoning/Italian seasoning to taste
2 tsp Parmesan Cheese (optional)

1. Spread a layer of Chopped Spinach,with Ranch on bread.
2. Top it with sliced tomatoes, seasoning, salt and pepper. Spread a thin layer of shredded mozzarella cheese. The quantity of cheese can be increased or decreased according to taste. People who are not worried about calories can sprinkle some Parmesan Cheese as well.
3. Set your toaster for slightly more than medium toast. Toast the open sandwiches until the bread is slightly crispy and cheese is bubbly. You may have to restart toasting after one cycle. Alternately, you can also bake bread at 350 F for few minutes, add toppings and broil the sandwiches to until the cheese is bubbly.

Just keep the basic 3 ingredients handy and you can have a quick low calorie sandwich anytime. Feel free to experiment with toppings although I think Spinach, Tomato, Mozzarella really sing well together!