Name: Mustard, How to Make
Ingredients: mustard powder; cold water

Mustard, How to Make

Ingredients

mustard powder
cold water

Directions

Make the mustard powder into a thick paste with cold water.
Mix well, breaking up lumps and incorporating all powder from the sides of the pot.
Gradually add enough cold water to achieve a cream-like consistency.
Let the mustard stand for about 10 minutes before using.
Make fresh mustard for each meal and do not store for more than a day.

Recipe from a historical cookbook (Internet Archive).

Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.