Margo'S Homemade Mustard - cooking recipe

Ingredients

1 can mustard plus 1 1/2 oz. dry
4 tsp. cold water
1 1/3 c. cold water
1/2 c. sugar
1 tsp. salt
2/3 c. vinegar
6 Tbsp. flour

Preparation

In small bowl, stir together mustard and 4 teaspoons of cold water.
Set aside.
In 1-quart saucepan, mix rest of ingredients well.
Cook over low heat for about 3 minutes or until thickened, stirring constantly. Remove from heat.
Stir in mustard mixture until smooth.
Cover in tight container.
Refrigerate.