Smoked fish flan

Ingredients for 2 servings:

• 250 g fish fillet(s), smoked (possibly salmon)
• 1 m.-sized onion(s), thinly sliced
• 1 pack of strudel sheets, ready-made product, possibly also fillo sheets
• 30 g butter
• 45 g butter, liquid, lukewarm
• 2 tbsp flour
• 250 ml milk
• 1 tsp lemon juice
• 1 egg(s), beaten
• ½ tsp anchovy paste
• 1 tbsp parsley, fresh, chopped
• some salt and pepper

Instructions

Working time approx. 20 minutes; Total time approx. 20 minutes

This flan can also be made with tuna, shrimp, or cooked chicken. Place the onion rings in a small bowl, pour hot water over them, and let stand. Remove the strudel dough from the refrigerator and set aside. Heat 30g of butter in a medium-sized pan and sauté the flour for 1-2 minutes, stirring constantly. Slowly add the milk, stirring constantly, and bring to a boil. Reduce the heat to low and simmer gently for about 5 minutes. Remove from the heat and stir in the lemon juice, egg, anchovy paste, and parsley. Season with salt and pepper. Roll out the dough according to the instructions and brush with melted butter. Fold once and cut in half. Generously line two small round baking dishes with it, trimming the ends with scissors or folding them over and loosely pushing them back into the dish from the outside. Preheat the oven to 180°C. Drain the onion liquid and divide the onion rings between both pans. Spread the fish loosely on top and finally pour the sauce over it. Bake in the middle of the oven for about 20-25 minutes, until the strudel dough is lightly browned.