1 cup plain lowfat yogurt1/2 cup sour cream1 tsp. lemon juice1 garlic clove pressed or minced then combined with 1/8 tsp. salt to make a paste3/4 cup shredded cucumber, well drained2 tsp. finely chopped fresh dill1/4 tsp. salt1/8 tsp. fresh ground black pepperIn a large bowl combine all of Tzatziki sauce ingredients. Cover and refrigerate.