This melted cheese sauce is Rach's riff on the southern specialty, which gets its name from the finely chopped bits of pimiento peppers studded throughout the addictive spread.
In a skillet or saucepot, melt butter over medium heat and add garlic, stir, whisk in flour and dry spices, then Worcestershire, then milk, thicken and season with salt and pepper. Stir cheese into sauce to melt, add pimientos, and adjust seasoning.