Stir in feta cheese. DO AHEAD: Salad can be made 2 days ahead. Cover and chill. Using slotted spoon, transfer salad mixture to pita bread halves. Serve sandwiches immediately.

Pair these Greek Meatball Pita Sandwiches with a side of Greek salad or roasted vegetables. For a more filling meal, serve with roasted potatoes or a simple pasta salad. A glass of chilled white ...

If you want to add an instant boost of flavor and protein to your Greek salad, look to this shelf-stable pantry item.

Coat small frying pan with cooking spray. Add egg substitute, tomatoes, baby spinach, and feta cheese to pan and scramble together till eggs are cooked. Toast pita. Stuff egg mixture in pita.