Hi there, here's a tutorial - I loved how hers turned out! https://abeautifulmess.com/2013/01/diy-kitchen-pegboard.html
Just use peg board hooks.
Hang the peg board on a wall. If you want to get fancy you can put a trim around it to look like a big picture frame. Then buy metal S hooks to hang your pots by the handles.
Buy special Peg board clips and holders.