Melt the butter and set it aside.

Place the Petit Beurre biscuits or Graham Crackers into a bowl.

Finley grind the biscuits into crumbs. Use food processor if you can.

Add the butter and mix together with the biscuit crumbs.

If you're using Graham Crackers you may want to add a tablespoon of sugar.

Once all combined, spread and press into the baking pan creating a crust.

Pour your cheesecake batter into it and bake your cheesecake.