the BEST grilled cheese has some guidelines (IMHO): 1. grating cheese (vs buying it pre-grated) is KEY. a lot of times, shredded cheese is coated in starches to avoid clumping which doesn’t give perfect cheese pulls. 2. i like to use 2-3 different types of cheeses. here i went with medium cheddar and monterey jack. i don’t do American cheese, sorry. 3. i love brioche bread because it’s rich and delicious. but sour dough is banging too. 4. softened butter on the outside of each slice of bread. i