- 1 (2 pound) boneless pork loin
- 1 onion, chopped
- 3/4 cup cola carbonated beverage
- 3/4 cup barbecue sauce
- 8 sandwich buns
- Combine all ingredients except buns in a 4-quart slow-cooker; cook, covered, on high for 5-6 hours, until very tender.
- Drain and slice or shred pork; serve on buns with additional barbecue sauce, if desired.