Ensalada de Nopalitos

Ingredients

 * 30 oz Nopalitos
 * 2 med Tomatoes chopped
 * 1 sm Onion chopped
 * 2 Tbsp Fresh cilantro
 * 3 Tbsp Vegetable oil
 * 4 tsp White vinegar

Directions
Place cactus, tomatoes, onion and cilantro in glass or plastic bowl. Shake remaining ingredients in tightly covered jar. Pour over vegetables and toss. Cover and refrigerate at least 4 hours. Serve on lettuce leaves if desired.