Crayfish with cocktail sauce as appetizer or snack - wilfriedscooking

Ingredients

• 3.5 oz (100 g) cooked lobster tails
• 3.2 oz (90 g) diced onion
• 1.8 oz (50 g) diced parsley leaves (without stems)
• 2.6 oz (75 g) greek yoghurt ((or 1 oz creme fraiche))
• 2.1 oz (60 g) tomato ketchup
• 4.2 oz (120 g) (home made) mayonaise
• 1 tsp port wine or sherry