6 Plum tomatoes, peeled, Seeded, and cut into 1/2" Dice 1 Medium shallot, sliced thin 1 Serrano chile, seeded and Sliced thin 2 tb Sherry vinegar 1/2 c Olive oil 1/2 ts Chopped fresh thyme, or 1/4 ts dried 1 tb Chopped fresh cilantro 1 tb Chopped fresh parsley Salt and ground black Pepper to taste. Mix all ingredients together in medium bowl. Serve within 2 hours.