Ingredients:

• 3 Tbsp wine vinegar
• 1/2 tsp black pepper, freshly ground
• 1 tsp dry mustard
• 1/2 tsp lemon juice
• 1 tsp garlic, finely minced
• 1 tsp worcestershire sauce
• 2/3 cup extra-virgin olive oil
• 2 eggs, hard-boiled; chopped
• 1/2 cup freshly grated Parmesan cheese