Heat a griddle or skillet on medium-high heat. Butter two slices of bread on one side; place buttered side down onto the skillet.
Top bread with pear slices and cheese—put a little cheese on the bread first, then the pears, then the remaining cheese. Butter remaining bread slices and place them on top of the sandwiches, butter side up.
Cook until bottom of sandwich is browned, 3-5 minutes. Flip over and cook 3-5 minutes more.
Craving more veg-friendly recipes? Shop our collection of vegetarian and vegan cookbooks, including our new Vegan Thanksgiving and Vegan Christmas cookbooks!