The country: India
The curry: Naturally, we begin at the birthplace of curry. No matter how far-flung from India, every nation's curry can trace its roots back to this subcontinental mothership. It should come as no surprise, then, that India has a staggering number of curries. Korma (a creamy dish made with coconut milk or yogurt) and biryani (rice dish that often includes ginger, garlic, and onions) are common examples most people will recognize, but Gowardhan also recommends a good paneer curry, which features India's version of cottage cheese.
The country: Malaysia
The curry: Owing to its close proximity to India, Malaysia was one of the early adopters of curry, picking the recipes up through spice merchants, according to Collingham. Wander the country's hawker stalls, and you'll find plenty of curry laksa (or curry mee), a noodle soup often featuring deep-fried tofu and bean sprouts. Or you can try the beloved nasi lemak, a curry with hard-boiled egg, anchovies, and chili paste.