1/4 c Red wine vinegar 1/4 c Lemon juice 1 Egg yolk 2 Anchovy fillets 1 ts Dijon mustard 1/2 ts Worcestershire sauce 1/4 c Grated Parmesan cheese 1/3 c Olive oil 1/3 c Salad oil COMBINE ALL INGREDIENTS except the oils in a blender or food processor and blend until mixed. Running your machine on low to medium speed, slowly add the oils in a steady stream until incorporated. (NOTE: If dressing becomes too thick after the oils are added, thin it out with up to 2 tablespoons water). Makes 1 1/2 Cups