This is great for cooked ham or turkey if like me you have a natural loathing of cranberry relish.
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Mix the mustard seeds and beer together in bowl, cover and leave overnight.
Sterilise the jars for the mustard. Wash in very hot water or on the hot cycle of a dishwasher.
Preheat the oven to 160C.
Place the jars upside down on a baking tray and dry in the oven for 10-15 minutes.
Stir in the remaining ingredients, then blend in a food processor until nearly smooth, you may have to do this is a little at a time.
Spoon the mustard into the jars and make sure there are no airbubbles.
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