How do I clean a muffin pan?

Accumulation of overspray from using Pam has left my muffin tin looking bad but still usable. What is the best way to get the pan looking close to new?
q what is the best way to clean muffin pan

How can I clean concrete floors?

I have removed old carpet from concrete floors and I want to know if and how to clean them before new floors are installed.

Louis mazerolle
Louis mazerolle