Ingredients
Equipment
Method
Make garlic butter
- Mix butter, minced garlic, chopped parsley, and garlic powder until smooth and spreadable.
- Spread the garlic butter on the outside of all bread slices.
Assemble sandwiches
- Layer aged cheddar, American cheese, and caramelized onions on the inside of 2 bread slices, then top with the remaining slices.
Grill
- Cook in a pan over medium-low heat for 4 min per side, pressing gently, until deeply golden.
- Let the sandwiches rest briefly so the American cheese finishes melting into strings and the aged cheddar flavor sets.
Slice and serve
- Slice diagonally and serve immediately with warm tomato soup for dipping.
Notes
Pro tip: keep the heat at medium-low and press gently so the butter toasts the bread without burning the garlic. Store leftover sandwiches in the refrigerator up to 2 days; reheat in a pan over medium-low until warmed through. Freezing isn’t recommended because the melt and texture can soften. For a dairy-light swap, use reduced-fat cheese varieties and expect a less stretchy pull.
