Easy Dinner of Smoked Salmon and Dill Sauce

Gather the ingredients. Place the mustard, sugar, and vinegar in a large glass bowl. Whisk lightly with a hand whisk until the ingredients emulsify. Add the egg yolk to the sauce and whisk vigorously to form a thick, creamy sauce. Gradually add the oil, just a few drops at a time, whisking continuously. Do not rush this process or the sauce will split. When ready, the sauce should resemble a thick, creamy mayonnaise. Taste and then season the sauce with salt and pepper to taste. Finally, stir in the chopped dill. Place the salmon pieces on a serving plate, sprinkle on a few capers, if using, decorate with dill and lemon wedges and serve the sauce on the side. This dish will serve six as an appetizer, or four as a main course fish. Enjoy immediately!