19 Aug 2007 Ingredients: 1/2 pound tomatillos, coarsely chopped 1/4 cup chopped onion 1/4 cup fat-free sour cream 2 tablespoons chopped fresh cilantro 2 tablespoons cider vinegar 1 tablespoon fresh lime juice 1 teaspoon sugar 1/8 teaspoon kosher salt 1 avocado, peeled 1 serrano chile, seeded and chopped Place tomatillos and next 9 ingredients (through serrano) in a food processor; process until smooth. {Tags: , , , } {More...}