Arby's Horsey Sauce

1/2 tsp salt
3 tsp vinegar
4 tsp granulated sugar
3 Tbsp prepared horseradish
10 oz mayonnaise (1 ¼ cups)

Dissolve salt and sugar in vinegar. Set aside.

Put horseradish and mayonnaise in blender; add vinegar mixture. Blend at Medium about 10 seconds.

Put sauce in covered container and chill for a few hours.
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This sauce goes well with both beef and pork. You can also use it to replace some of the mayonnaise in chicken salad, tuna salad, or ham salad.