Happy Herbivore

If you use liners and don't want the muffins or cupcakes to stick, you can lightly spray the inside of the paper liners with an oil spray can (such as PAM) or simply allow the muffins to completely cool -- or chill them if you're in a rush. I never have sticking issues (I don't spray my liners) when my muffins are cool, or eating them as the days go by, but right out of the oven can be difficult... for best results use a non-stick muffin pan or spray your muffin tin lightly with an oil spray can and don't use liners at all (this is eco-friendly, too!)