Step 1

Melt 2 tablespoons of the butter in a sauce pan with your garlic, red pepper flakes, and thyme

Step 2

Lightly simmer, careful not to burn the butter, while you prepare your sandwiches

Step 3

Lay your slices of bread out and spread 1/2 teaspoon of Dijon mustard onto each slice

Step 4

On two of the slices of bread, add one slice of cheddar cheese, one slice of muenster cheese, and one slice of Asiago cheese

Step 5

Place the other slice of bread on top of the cheese. The sides with the Dijon mustard should be touching the cheese.

Step 6

Using a pastry brush, brush the butter onto the top and bottom of both sandwiches until all the butter is gone

Step 7

Heat a skillet over medium heat and melt a tablespoon of butter in the skillet

Step 8

When melted, cook your sandwiches until both sides are golden brown and the cheese is melted