Sauce Smitane (Sour Cream Sauce for Game)

Ingredients

• 2 medium onions
• butter (quantity not printed)
• 2 décilitres white wine
• 1 half-litre sour cream
• a few drops lemon juice

Instructions

1. Fry the finely chopped onions in butter.
2. Moisten with the white wine and reduce it completely.
3. Add the sour cream and let it boil for 5 minutes.
4. Pass through a tammy cloth.
5. Keep the sauce slightly sharp in savour, supporting it if need be with a few drops of lemon juice.