I keep a batch of this going all the time now. Sometimes it is served almost like a side dish or vegetable with the meal, although it is also quite delicious on a turkey whole wheat sandwich. When it starts to get low, I just add more tomatoes or avocados, whichever I have on hand.
1/2 cup medium or hot salsa
1/2 sweet white onion, finely chopped
2 large tomatoes, finely chopped
1 large avocado, finely chopped
6 New Mexico-type green chiles (roasted, peeled, seeded), finely chopped
1 tsp. fresh cilantro, finely chopped
Juice of one small Key lime (to taste)
Add all the finely chopped vegetables and the cilantro to the salsa. Add lime juice to taste. Keep covered and refrigerated.