These Creamy Baked Mac and Cheese Cups Are a Snackable Twist on the Classic Dish

Bring a large saucepan of salted water to a boil over medium-high heat. Meanwhile, shred 8 ounces sharp cheddar cheese on the large holes of a box grater (about 2 cups). Melt 3 tablespoons unsalted butter in a medium saucepan over medium heat. Remove the saucepan from the heat. Transfer 2 teaspoons of the melted butter into a small bowl, add 1/4 cup panko breadcrumbs and a pinch of kosher salt, and stir until the crumbs are evenly moistened.