Red Leaf Lettuce, Watercress, and Cucumber Salad with Buttermilk

• 12 cup well-shaken low-fat buttermilk
• 2 tablespoons low-fat sour cream
• 1 tablespoon mayonnaise
• 34 teaspoon finely chopped fresh tarragon or 14 teaspoon dried tarragon, crumbled
• 12 teaspoon minced garlic, mashed to a paste with
• 14 salt
• 14 teaspoon dry mustard, to taste
• 12 cup finely chopped red onion
• 1 head red leaf lettuce, torn into pieces (1/2 pound)
• 1 bunch watercress, coarse stems discarded
• 1 cup thinly sliced seedless cucumber (usually plactic Wrapped)

1. Make dressing; Whisk together all dressing ingredients in a bowl with salt and pepper to taste.
2. Make salad; Soak onion in 1 cup cold water 10 minutes, then drain well in a sieve.
3. Toss Lettuce, watercress, and cucumber together in a bowl, Divide into bowls, spoon dressing over salad then sprinkle with onions.

buttermilk, lowfat sour cream, mayonnaise, fresh tarragon, garlic, salt, dry mustard, red onion, red leaf, cucumber

Taken from www.food.com/recipe/red-leaf-lettuce-watercress-and-cucumber-salad-with-buttermilk-54750 (may not work)