French Onion Soup Grilled Cheese Sandwich

A bowl of French onion soup emitting a fragrant aroma with hints of dry white wine (and perhaps cognac), big crouton, melting Gruyère and maybe (I say maybe for the 'purists') thyme and bay leaf is screaming grilled cheese sandwich. All the components are there (bread and cheese, clearly) and a French onion twist with its slow-cooked onions caramelized to a golden brown sweetness.

Grilled cheese is a simple American classic. But to make it taste outstanding, quality components are necessary. In addition to good cheese and bread, the texture must also be considered. A golden, buttery, crisp bread surface with soft interior and cheese melted through until gooey. Lackluster grilling and un-melted cheese are already signs of grilled cheese gone wrong. Personally, I prefer to butter toast the inside of the sandwich bread as well so the interior is not soggy, mushy, nor saggy.

This French onion soup grilled cheese sandwich was my first experiment. I took some freshly baked French baguette already at room temperature and cut it in half lengthwise. From a vat of French onion soup, I ladled a healthy helping of the soup onions onto the bread. Rich soup the onions carried soaked into the bread to add flavor, but the thick crust would protect the exterior from getting soggy. A layer of Gruyère was placed atop the onions. In a cast-iron pan over medium-low heat, a nob of butter was melted and the sandwich placed on top and weighted with another heavy pan until one side browned. The process was repeated for the other side so it the sandwich would be evenly crisped. Toasting the sandwich in the oven would also be effective.

The resulting grilled cheese sandwich was actually pretty good. The flavors of each aspect in the assemblage of a classic French onion soup were present: onion soup, crouton, and Gruyère. The bread was buttery and crisp on the outside and the Gruyère was completely melted. However, the bread on the inside was soggy from the soup. The interior sides would be best dry-toasted to counter this. It is also important to use a good French onion soup. The one used at this instance did not have as deep of a color as one would like and the onion flavor was less intense. Time and patience are necessary to draw out the sugars from the onions, which creates that lovely dark brown color.

Yeah, I am definitely going to make this again.