Cauliflower Polonaise soup - Master recipes

Ingredients

• 1 cauliflower -
• a good knob of butter (about the size of a large walnut) -
• 1 onion , chopped -
• 1l milk -
• 142ml pot single cream -
• 3 medium eggs -
• 3-4 slices thick-cut white bread , crusts removed -
• 1-2 good knobs butter -
• 1 heaped tbsp chopped curly parsley -