Instant Pot Pulled Pork Recipe

Ingredients

• 2 tablespoons packed brown sugar
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon ground mustard
• 1 teaspoon salt
• 1/4 teaspoon pepper
• 1 tablespoon canola oil
• 1 boneless pork shoulder butt roast (4 pounds), cut into 3-in. chunks
• 1-1/2 cups reduced-sodium chicken broth
• 1-1/2 cups barbecue sauce, divided
• 3 tablespoons cider vinegar
• 1 teaspoon liquid smoke