Cheddar cheese (pasteurized cow's milk, salt, microbial rennet, starter culture), wholegrain mustard (mustard seeds, spirit vinegar, salt), ale (water, malted barley, wheat, hops), mustard bran (mustard flour), brown mustard seeds, mustard flour, potassium sorbate (preservative), crushed yellow mustard seeds.
Manufacturer likely did not include an allergen statement; however, please double-check the product packaging and/or contact the manufacturer if you have a severe food allergy.