What to do with leftover wholegrain mustard

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Wholegrain mustard is a popular addition to meat dishes and salad dressings to add depth of flavour. Find out how you can use up leftover wholegrain mustard in your cooking.

What to do with leftover wholegrain mustard

Recipes with wholegrain mustard

How to use up leftover wholegrain mustard

Everyday dressing
Whisk 1 tbsp wholegrain mustard with 1/2 tbsp clear honey and the zest and juice of 1 lemon in a small bowl. Season well. Gradually whisk in 4 tbsp extra-virgin olive oil until thick.
Welsh rarebit
In a blender, whizz 150g strong cheddar pieces, 1 tbsp wholegrain mustard, 1/2 tbsp Worcestershire sauce, 2 medium free-range egg yolks and 60ml stout to a smooth paste. Lightly toast 4 slices of sourdough bread. Heat the grill to high. Divide the rarebit evenly among the toasts, spreading it out to the edges. Put the toasts on a baking sheet and grill until the rarebit is golden and bubbling.