Step 1

Bake the fries according to the package directions.

Step 2

While the fries bake, melt the butter in a medium saucepan over medium heat. Add in the garlic and cook until lightly golden.

Step 3

Sprinkle over the flour and cook, whisking constantly, until the butter has absorbed all of the flour.

Step 4

While whisking, slowly stream in the milk, making sure to quickly break up and lumps.

Step 5

Continue to whisk until the sauce simmers and thickens, about 3-4 minutes. Remove from the heat.

Step 6

One handful at a time, add the cheese to the sauce. Stir until the cheese is completely melted before adding another handful. Continue until all the cheese is melted and the sauce is smooth.

Step 7

Whisk in the cayenne, salt, and pepper to taste.

Step 8

Arrange the fries on a serving platter. Top with the cheese sauce and garnishes, if desired. Serve immediately and enjoy!