Make butter mixture: Preheat oven to 425°F. Stir together butter, parsley, garlic, rosemary, thyme, salt, and pepper in a bowl until evenly combined.
Spread butter on corn: Spread 1 tablespoon herb butter on each corn cob.
Wrap corn in foil: Wrap each corn on the cob individually in aluminum foil.
Roast corn in oven: Place foil-wrapped corn on a baking sheet. Bake in preheated oven until corn is soft, 20 to 25 minutes, turning once halfway through cook time. Remove corn from foil, and serve
