Preheat oven to 400 degrees F. Line a baking pan with parchment paper.

Mix together butter, Parmesan, garlic powder, oregano, parsley and salt; set aside.

Cut each of the biscuits in half, making 16 pieces. Roll each piece into a 5-inch rope, about 1/2-inch thick, and tie into a knot.

Place the knots on the prepared baking sheet and brush each knot with half of the butter mixture. Place into oven and bake until golden brown, about 8-10 minutes.

Brush with the remaining butter mixture and serve immediately.