For 4 people

Step 1 of 8Shrimp Stuffed Avocado

2 egg2 teaspoons mustard300 ml sunflower oil2 tablespoons ketchup2 teaspoons cognac

In a bowl, mix 2 egg yolk with 2 teaspoons mustard. Pour 300 ml oil in a very thin stream while whisking vigorously. The sauce should thicken. Add a squeeze of lemon, 2 tablespoons ketchup, and 2 teaspoons cognac to turn the mayonnaise into a cocktail sauce.