Heat a large pan; once hot add the buttered slice of toast down on the pan and add Swiss and cheddar cheese, ham, and pickle slices. Add Dijon to the inside of the second piece of toast and close sandwich
Add lid to your pan and let cook for 2 minutes
Flip and lower heat, cook until cheese has melted
Notes
For an extra cheesy layer, add shredded cheese on the pan before placing your sandwich down. Repeat this step before flipping to ensure there is a layer or crispy cheese on both sides