Step 1

Place the pork in the slow cooker or Instant Pot; pour the root beer over the meat.

Step 2

Cover and cook on high for 4 hours or low for 8 hours. The center of the meat should reach between 145°F and 160°F. (See notes for Instant Pot cooking times).

Step 3

Take the cooked pork out of the cooker and shred the pork using two forks. The meat should pull apart easily. Pour out any reaming root beer and discard.

Step 4

Return the meat to the slow cooker, and stir in the barbecue sauce. Add salt to taste.

Step 5

Serve over hamburger buns and garnish with the toppings of your choice.