New Delhi, April 23 -- In Chicago's West Loop, there's a unique McDonald's called the Global Menu Restaurant. It is located right under the company's headquarters and training centre.

Since 2018, it has served popular items from McDonald's menus around the world. Right now, plant-based eaters are excited about the McAloo Tikki burger.

The spicy potato and pea patty with tomato and tangy mayo. It's a rare vegetarian-friendly option that's not just fries or ice cream. Vegans can skip the mayo to enjoy it too.

This restaurant isn't just special, it's experimental. Open to the public, it changes its international offerings every 12 weeks.

One visit might offer a Chicken McSpicy from Singapore or a Banana Tart McFlurry from Japan. But, don...