Greek Burgers

Yield:	4 Servings
Categories:	Main Dishes, Sandwiches, Meats, Diabetic

1	lb	Extra-lean ground beef;
1	cl	Garlic; minced
2	tb	Fresh lemon juice;
1	ts	Dried oregano leaves;
1/4	ts	Ground cumin;
1/4	ts	Ground pepper;
1	md	Size plum tomato;
2	tb	Flat-leaf parsley; minced
4		6" whole-wheat pita pocket; breads;
		Romaine lettuce lea;
1	sm	Red onion;