One of its international failures was the BK Crown Jewels line of sandwiches, originally sold in New Zealand. These larger, adult-oriented sandwiches were made with fried and grilled chicken or a Whopper patty and a variety of toppings and served on a Kaiser roll. Toppings included a mango lime sauce, avocado, aioli, a Cajun spiced sauce, and relish. Originally successful, the sandwiches piqued the interest of Burger King's corporate offices and were being considered for a potential global rollout. However, interest in the product faded and they were discontinued.