Wholegrain mustard can be made to any heat desired, but commercially produced wholegrain mustard is frequently mild; English mustard is particularly hot.
What makes mustard a "pub mustard" is the fact that honey and possibly Irish whiskey is added to wholegrain mustard. Pub mustard can be used on sandwiches and can also be used in dips.
No, unless it's a very unusual recipe for honey mustard there are no dairy products in it.
yes it has dairy
Nuts and wholegrain bread
yes dairy has dairy in it
If you're looking for a mustard substitute, you could try using ground Turmeric instead. If you just don't have ground dry mustard, you can substitute 1 tablespoon of prepared mustard for 1 teaspoon of ground dry mustard. Keep in mind that the substitution will likely affect the moisture level of your recipe so you may want to hold back a couple of teaspoons of the liquid in your recipe.
No, mustard flour is just ground up mustard seeds. It's gluten-free. http://www.celiac.com/gluten-free/index.php?showtopic=42661
Creole Mustard is a variation of wholegrain mustard where the seeds are slightly crushed. They are not ground nor are they whole. The ingredients in Creole Mustard can vary from producer to producer slightly, however, they all have the same basic flavor. However, some are better than others. Creole Mustard can substitute American style mustard in most any recipe. There are two basic styles of mustard: those that are smooth and those that contain whole or rough ground seeds of the mustard plant. They may be flavored with herbs, peppercorns, citrus fruits, honey, champagne or sherry. Their flavor can be hot to mild.
Dairy-free is food that does not contain dairy. Not to be mean, but it practically says it in the name.
Wholegrain cereals, especially bread, fortified breakfast cereals, porridge oats and brown rice, are good sources of vitamin B1. Other foods that contain this vitamin include dairy products, yeast extract, pulses, nuts, seeds, red meat (especially pork) and offal.
Wheat, wholegrain oats, fruit and sugar I think.