Lemon Ketchup
This is an old condiment recipe that uses methods that might have evolved since then. For example, a food processor might be preferred now. From the western cookbook chapter of the united states regional cookbook, culinary arts institute of chicago, 1947. standing time not included in preparation time.
Steps
Mix the ingredients together and allow to stand in a cool place for three hours.
Bring to a boil and cook for 30 minutes.
Pour into a crock , cover loosely and allow to stand for two weeks in a cool place , stirring well every day.
Strain , fill sterilized jars and seal using the water bath method.
Ingredients
lemons, juice and zest of, white mustard seeds, turmeric, white pepper, ground cloves, ground mace, granulated sugar, horseradish, shallot, salt, cayenne