Easy Pressure Cooker Pot Roast

INGREDIENTS

• 2 tablespoons vegetable oil
• 1 (3 pound) boneless beef chuck roast, trimmed
• ground black pepper to taste
• 1 pinch seasoned salt, or to taste
• 1 pinch onion powder, or to taste
• 1 (14.5 ounce) can beef broth
• 1 1/2 tablespoons Worcestershire sauce
• 1 large onion, cut into 4 wedges
• 4 carrots, peeled and cut into bite-size pieces
• 4 large potatoes, peeled and cut into bite-size pieces