Simple Chicken Fajitas

Yield:	2 Servings
Categories:	Poultry, Tex-mex, Main Dishes, Low-Fat, Luncheon

2	tb	Balsamic vinegar
1	tb	Lemon juice
2	ts	Olive oil
1/2	ts	Dried oregano
2		Skinless Boneless Chicken Breast Halves; 4 ounces each
2		Curly leaf lettuce leaves
2	tb	Salsa
2		Nonfat Flour Tortillas; 6 inches diameter
		Red onion rings; optional
		Fresh oregano; optional)