Preheat oven to 400°F. Line a baking sheet with parchment paper (I use a jelly roll pan). Set aside.
In a small bowl, use a fork to mash together the softened butter, salt, black pepper, garlic powder (and herbs & spices of your choice).
Spread the seasoned softened butter over each ear of corn, covering all of the kernels. Arrange the ears of corn on prepared baking sheet with some space between each one. Bake for 25-30 minutes, turning halfway through using tongs.
Remove from the oven and serve hot. The corn will be seasoned, so taste it before adding any additional salt.
