My One-Ingredient Glow-Up For The Absolute Best Grilled Cheese - Chowhound

Grafvision/Getty Images On a crisp fall day, there isn't much more tempting than a sandwich of fresh, warm toasted bread oozing with gooey, melted cheese. It's almost as if you can imagine the slow-motion cheese pull as you separate the sandwich halves hovering before your hungry lunchtime eyes. (Sorry.) But one easy upgrade can take your grilled cheese to a whole other autumnal place. A spread of cranberry sauce…