Preheat oven to 400°F and line a baking sheet with parchment or a silicone mat and set aside. Cut the cheese into 8 pieces. Wrap 1 biscuit around each piece, pinching the seams to seal. Place seam side down on prepared baking sheet and repeat with remaining biscuits and cheese. Bake for 10-12 minutes or until golden brown and firm to the touch. While biscuits are baking, melt butter and whisk in garlic powder and parsley. Add salt to taste if butter is unsalted. Brush over buns as soon as they come out of the oven.