Slow Cooker Pulled Pork Barbeque - cooking recipe

Ingredients

2 cups chopped celery
1 onion, chopped
1 cup barbeque sauce
1 cup ketchup
1/2 cup water
1 teaspoon garlic powder
1 teaspoon chili powder
salt and ground black pepper to taste
1 (4 pound) pork shoulder roast

Preparation

Stir celery, onion, barbeque sauce, ketchup, water, garlic powder, chili powder, salt, and pepper together in a slow cooker. Place roast into the mixture.
Cook on Low for 7 hours (or High for 5 hours). Shred the meat with two forks and stir into the liquid; cook for 1 hour more.