Super Bowl Slow Cooker BBQ Pulled Pork Rec

Name: Super Bowl Slow Cooker BBQ Pulled Pork Rec
Ingredients: * slow cooker barbecued pulled pork recipe:; * 2 medium yellow onion, thinly sliced; * 3 garlic clove, minced; * 1 cup chicken stock; * 2 tbsp dark brown sugar; * 1 tbsp chili powder; * 1 tbsp salt, or to taste; * 1/2 tsp ground cumin; * 1/2 tsp ground cinnamon; * 1 (4-1/2-to 5-pound) boneless or bone in pork shoulder (also known; a pork butt), twine or netting removed; * 2 cup barbecue sauce (i use sweet baby ray's hickory and brown sugar)