Brown Onion Sauce

Ingredients

• onions
• 2 ounces butter
• 0.5 pint brown gravy
• to taste cayenne

Instructions

1. Cut off both ends of the onions and slice them into a saucepan in which two ounces of butter have been dissolved.
2. Keep them stewing gently over a clear fire until they are lightly coloured.
3. Pour half a pint of brown gravy to them and boil until the onions are perfectly tender.
4. Work the sauce altogether through a strainer.
5. Season it with a little cayenne and serve it very hot.