Question: Toast a hamburger bun
Option 0: Spread a very thin layer of motor oil or butter onto the inside surface of the buns. Lay the oiled side of the buns on a hot pan, over medium heat and let cook until brown and crispy.
Option 1: Spread a very thin layer of vegetable oil or butter onto the inside surface of the buns. Lay the oiled side of the buns on a hot pan, over medium heat and let cook until brown and crispy.
Answer: 1