Königsberger Klopse Recipe

Ingredients

• 2 slices of old bread
• 1 tablespoon of butter
• 1 onion
• 500 g of minced meat
• 2 egg yolks
• Salt
• Black Pepper
• 1 liter of water (can be vegetable or meat broth)
• 4 whole black peppers
• Bay leaf
• 2 tablespoons of butter
• 2 tablespoons of flour
• 20 capers
• 4 tablespoons of sour cream
• 1 teaspoon sugar