In a bowl, mix the softened butter, Cajun seasoning, garlic powder, smoked paprika, cayenne pepper, and salt until fully combined to create a flavorful Cajun butter.
Spread the Cajun butter generously over each ear of corn, ensuring it's evenly coated.
Wrap each buttered corn on the cob in aluminum foil, sealing them tightly to retain moisture while grilling.
Place the wrapped corn directly on the grill and cook for 15-20 minutes, turning occasionally until the corn is tender and cooked through.
Carefully remove the corn from the grill and let it cool slightly before unwrapping. Be cautious of the steam when opening the foil.
Once unwrapped, brush any remaining Cajun butter from the foil onto the corn if desired.
Garnish with chopped parsley and serve with lime wedges on the side for an extra zing!
Notes
Adjust cayenne pepper to taste for desired spiciness.