Radhika Acharya, who was born in Bhutan and raised in a refugee camp in Nepal, grew up eating and cooking the traditional foods of her parents and grandparents. The rich blend of history and flavors ...

Here’s how I tested this panoply of steamers, which all differ in capabilities, materials, and price: I cooked an array of frozen dumplings, frozen tamales, veggies, and fish (I used tilapia as an ...