Form the ground chuck into a pattie. Place on a cookie sheet and sprinkle with salt and pepper. Place back in refrigerator until ready. You can store in fridge for a couple hours if needed. Preheat grill to high.
In a small mixing bowl whisk mayonnaise and horseradish together. Set aside.
When grill is preheated. Remove the pattie from the refrigerator and place on the hot grill cook turning once until the internal temp is 155. About 4 minutes a side. Toast the cut side of the buns on the grill.
In the last few minutes put the horseradish mixture and then cheese on to melt. Once melted, remove from heat and let sit for 2 minutes then put on bun and serve with fries and lettuce, onions, and tomato as garnish.
Serving Size 1
Servings 0