- Flavorful caramelized onions and sweet apples - Gooey sharp cheddar and gouda - Ready in minutes with only a handful of ingredients
- Unsalted butter - Sweet onion - Thyme - Ciabatta - Apple butter - Gouda cheese - Cheddar cheese - Apple
Melt butter in a large skillet over medium heat. Add onions and let cook 20-25 minutes until onions are a deep golden brown. Add thyme, salt, and pepper.
Butter the outsides of bread slices. Assemble grilled cheese by layering apple butter, apple slices, caramelized onions, and shredded cheeses on bread.
Cook grilled cheese over medium heat, flipping once until grilled cheese is golden brown and cheese is melted. Serve immediately and enjoy!