Consider chermoula to be the spread that can be both star and utility player. Use the intensely flavorful Moroccan staple—made from sweet sun-dried tomatoes, preserved lemon, fragrant herbs, spices, and vinegar for a touch of round tartness—as a sauce or soup base, to take your favorite sandwich to a better place, and as the spread you’ll have to keep replenishing on a cheese-and-charcuterie board.