Sweet and Tangy Pulled Pork in the Crockpot

There is several of these recipes on Pinterest but this is my version.
Ingredients

One seasoned tenderloin. This makes a full crockpot. If you have a smaller family half of the tenderloin is plenty with a side dish.

One can of root beer

Half a bottle of honey barbecue sauce the smaller bottle. You can use any kind of barbecue sauce you want to. I like the honey barbecue for the sweet tangy flavor.
Spray crockpot with cooking spray to prevent sticking or use a crockpot liner.
Place seasoned tenderloin in crockpot. Pour whole can of root beer over it. Pour half of the bottle of honey barbecue sauce

Cook on low 8-10 hours.

Shred pork with a fork and add the rest of the bottle of barbecue sauce.
Serve on hamburger buns.