It's not super low-cal, but it's become a fav of mine:
(Measurements are approximate)
1/3 chicken breast, 1 small cube steak (deck of cards size) cut in strips or ~6 shrimp
2 TBSP your favorite hummus
1 TBSP feta cheese or a slice of your favorite cheddar/Monterey jack
Thin cucumber slices
Handful of fresh spinach
1 TBSP olive oil
Seasonings like garlic, italian, ground red pepper, basil, etc.
1. Saute your meat of choice in the olive oil & seasonings to your taste.
2. Spread hummus on a whole wheat pita bread & then layer with cheese.
3. Add your cooked meat on top of the cheese & fold it in half to make a semi-circle. Heat the sandwich further in the microwave to melt your cheese if desired (about 30 seconds-1min).
4. Add your cucumbers & spinach
Enjoy! FYI-It's also really good as a cold sandwich the next day for lunch