Gouda + Havarti: The Ultimate Grilled Cheese Formula

Experts say the best grilled cheese comes from a Gouda–Havarti blend: Havarti melts to a creamy texture while Gouda adds sweet, nutty depth, with optional add-ins like caramelized onions, whole-grain mustard, or sautéed apple; use sourdough or white bread and let the sandwich rest briefly before eating to keep the cheese from sliding apart.