Generously butter each slice of bread on one side.
Place one slice, buttered side down, onto a preheated skillet over medium heat.
Add grated cheese to bread.
Sprinkle desired amount of Cholula Original on top of the cheese.
Top with second slice of bread, buttered side up, and flip sandwich.
Grill until cheese is melted and bread is golden brown on both sides.
TIP: Serve with extra Cholula Original for dipping.