Piquant and powerful, Dijon perks up salads, marinades, sandwiches, and more—but there are good alternatives when your jar is empty. Is there such a thing as a Dijon mustard substitute?

When it comes to condiments that add a bold, tangy kick to my favorite dishes, Dijon mustard is high on my list of favorites.

Is there such a thing as a Dijon mustard substitute? Mustard mavens who delight in slathering this pungent condiment on everything from French fries to ham and cheese sandwiches may be hard ...