How do I prevent cupcakes from sticking to the pan?

Three reliable methods: (1) Use paper or silicone liners the easiest option. (2) Grease the pan with butter or cooking spray and dust lightly with flour. (3) Use a high quality non stick pan and allow cupcakes to cool for 5 10 minutes before attempting to remove them. Trying to remove cupcakes while still hot is the most common cause of sticking.