These pantry staples and homemade sauces can transform everything from grilled chicken to corn on the cob.

Although many condiments are high in calories and added sugar, others offer a host of helpful nutrients as well as flavor.

Condiments like mayonnaise, ketchup or mustard can be the perfect taste boosters for a casual meal. They’re kitchen staples, enhancing the taste of sandwiches, hot dogs, burgers and potatoes. But ...