Step 1

Place pork roast into a slow cooker. Combine crushed pineapple, garlic, cumin, salt, red pepper flakes, and pepper in a bowl. Pour over pork roast. Cover slow cooker.

Step 2

Cook on Low until pork roast is cooked through, about 8 hours. Remove pork roast from slow cooker, cut off any fat, and shred the meat using 2 forks. Return meat to the slow cooker and mix with the juices.