If you can't help but feel your sandwich is missing something, the simple addition of a particular fresh ingredient can ...

A woman claimed there's only one way to make the ultimate ham and cheese toastie and it's better than pan-frying.

Now with the cheese itself, Gruyere is the default cheese for a Croque Madame, but you can mix it up by using other cheese ...

What: Specialty Sandwiches Where: Nelson Cheese & Deli, 1562 Como Ave., St. Paul Cost: $8.11 Availability: 10 a.m.- 2 p.m.