Horseradish Sauce
["3/4 c. plain nonfat yogurt", "3/4 c. nonfat mayonnaise", "3 Tbsp. grated fresh horseradish", "2 Tbsp. lemon juice", "1 Tbsp. Dijon mustard", "1/2 tsp. sugar", "1/2 tsp. red pepper"]
["Combine all ingredients, stirring well.", "Cover and chill. Serve with beef."]
["nonfat yogurt", "nonfat mayonnaise", "horseradish", "lemon juice", "mustard", "sugar", "red pepper"]