Northern Style Fermented Soybeans Cakes
(Tua Nao ; ถั่วเน่า)

Tom Yam is a type of soup with distinct sharp hot and sour flavors, scented with pleasant citrusy aroma.

Tom Yam is known to seduce many westerners to fall in love with Thailand, its people and food. Many trips memories to Thailand were written in diaries, others are etched on film but all are stained by the Tom Yam charm.

I still remember with vivid colors my first bowl of Tom Yam, in the night market of the old neighborhood on a hot night in a ragged, unfashionable part of Bangkok. Where the smell of cooking and the glare of florescent lights decorated the alley where JeMoi used to own a restaurant, a very simple and very good one, decorated with cheap bamboo chairs and peeling orange walls. I would enjoy watching the streets of the early night turning into mornings, eating, drinking and sweating. It was hard to say if I was sweating from the hot and humid weather, the cheap whiskey or JeMoi’s spicy food. I still smile when I think of her, standing by my table with a winning smile, as if she knew how much I enjoy the food.

Naem is a fermented sausage made with pork, pork skins, cooked sticky rice (glutinous), fresh garlic, salt, sugar and bird’s eye chilies. The sausage is wrapped in banana leaves or synthetic casings, and fermented for 3-5 days at about 30 degrees (C) and 50% humidity. The fermentation process enables the growth of lactic acid bacteria and yeasts, mostly lactobacilli, which accounts for the sourness of the sausage. The salt acts as an inhibitor – preventing the meat from going rotten, allowing the lactic acid bacteria and yeasts to feed on the rice and sugar, and fermenting the meat to perfection.