Peel, wash and roughly dice the potatoes. Cover and cook in salted water for about 20 minutes
Mix vinegar, honey, salt and pepper. Fold in 2 tablespoons of oil. Wash the cucumber and slice into long thin slices. Mix with the marinade
Wash the fish fillets, dab dry, cut in half and sprinkle with lemon. Roast sesame seeds in 2 tablespoons of hot oil, remove. Season fish, turn in flour, tap off. Fry in 2 tbsp. hot oil on each side for approx. 3 minutes
Heat milk and butter together. Drain and mash the potatoes. Stir in milk. Season with salt and 1-2 teaspoons wasabi. Arrange everything with wasabi and soy sauce. Add roasted sesame seeds
Drink: cool white wine