Hot Cajun Mustard

Hot Cajun Mustard 3 tsp Dijon mustard 3 tsp Flour, plain white 3 tsp Mustard 1 tsp Horseradish grated 1/2 tsp Pepper, white 1 tsp Sugar, caster or super-fine 1/4 tsp Salt 5 oz Water hot Combine all ingredients EXCEPT water and mix well. Then add the water, mix well and simmer for 2 minutes. Remove from heat and allow to cool to room temperature. Transfer to an air-tight jar and store sealed, in the refrigerator.