Schaffhausen Bölletünne

Ingredients for 8 servings:

• 250 g flour, sifted
• 80 g butter
• some water
• 1 tsp salt
• 1 tsp vinegar
• 4 onions
• 40 g butter
• 80 g bacon – diced, fine
• 1 tbsp corn flour (cornstarch)
• 3 dl cream
• 2 eggs
• salt and pepper

Instructions

Working time approx. 30 minutes; Total time approx. 30 minutes

Place the sifted flour in a bowl and add the softened butter in flakes. Rub it in your hands. Dissolve the salt in the water and add the vinegar with a teaspoon. Knead into a firm dough. Let it rest for 30 minutes. Butter and flour a round baking tray. Roll out the dough and line the tray with it. Peel the onions and thinly slice them. Sauté in the fat until translucent. Remove from the pan and fry the bacon until golden brown. Add the onions back in and dust with the cornflour. Mix the cream and eggs. Season with salt and pepper. Mix everything together until smooth and pour onto the pastry case, which has been pricked with a fork. Bake at 180°C for about 40 minutes. The Bölletünne should be served as hot as possible.