Beer Soup (Soupe à la Bière, German cookery)

Ingredients

• 175 grammes blond roux
• 1 and three quarter litres light beer
• 12 grammes salt
• a pinch of pepper
• 15 grammes powdered sugar
• a small pinch of powdered cinnamon
• 2 and a half decilitres double cream
• slices of grilled bread

Instructions

1. Slake 175 grammes of blond roux with 1 and three quarter litres of light beer.
2. Season with 12 grammes of salt, a pinch of pepper, 15 grammes of powdered sugar and a small pinch of powdered cinnamon, and bring to the boil.
3. Finish at the moment of serving with 2 and a half decilitres of double cream.
4. Pour boiling over slices of grilled bread.