Slow Cooker Georgia Pulled Pork Barbeque

Ingredients

• 1 cup of onion, finely chopped
• 2 cups of cider vinegar
• 6 ounces of tomato juice
• 1/2 tablespoon of pepper
• 1 teaspoon of garlic powder
• Pinch Pinch of cayenne
• Dash of hot sauce, such as Tabasco
• 1 teaspoon of sugar
• 2 medium sweet onions, quartered (such as Vidalia)
• 2 teaspoons of light brown sugar
• 1 teaspoon of smoked paprika
• 2 teaspoons of salt
• Pinch Pinch of black pepper
• 1 4to 6-pound Boston butt pork roast, bone-in
• Buns, for serving