Avocado-Tofu-Egg Dip Yield 1 1/2 cups 3 tablespoons cider vinegar 3 tablespoons cold water 1 cake (1/4 lb) tofu 1 medium ripe avocado 2 hard cooked eggs 1/2 teaspoon Dijon mustard 1/2 teaspoon prepared horseradish 1/2 cup very finely minced red onion salt pepper Place vinegar, water, tofu and avocado in the jar of a blender - or a food processor fitted with the steel blade attachment. Puree until smooth. Transfer to a bowl. Coarsely grate or finely chop the hard-cooked eggs. Stir these, plus all remaining ingredients into the puree. Cover tightly and chill.