ingredients for preparation :

3 tablespoons red onion, chopped
1/3 cup cilantro leaves, 2 handfuls
1 lime, juiced
2 tablespoons red wine vinegar
1/2 cup extra-virgin olive oil, eyeball it
1 teaspoon salt
1 large head iceberg lettuce, core removed and quartered

Cooking Recipe:

In a food processor, combine onion, cilantro, lime juice and vinegar. Turn processor on and stream in oil from the chute. Add salt. When the dressing is smooth, green, emulsified in appearance, turn off processor.

Place quarters of iceberg lettuce on a serving platter or on individual salad plates. Pour dressing over "ice burgs" and serve.