1 tablespoon white vinegar
1 tablespoon water
1/4 cup green onion, finely minced ( white and light green part only)
1/8 cup fresh cilantro, minced
1 jalapeno pepper, seeded and finely minced ( more or less to taste)
1 teaspoon tomatoes, finely minced
Combine all ingredients, cover, and let sit in refrigerator for at least an hour so all the flavors develop before serving.