Andy Learns Thai Cooking Techniques from a Thai Chef | Bon Appétit

Isan cuisine, hailing from Northeast Thailand, is celebrated for its bold, punchy, and highly vibrant flavour profile. Unlike central Thai food, which often leans heavily on rich coconut curries, Isan culinary tradition relies on the precise calibration of sour, salty, spicy, and bitter elements. In this masterclass at Somtum Der in New York, chef Andy Baraghani explores the foundational pillars that lift these regional dishes, focusing on texture, aromatics, and heat control.

Balancing the Isan Flavour Matrix

The heart of Isan cooking lies in its dressing and seasoning ratios, where fish sauce, lime juice, and fresh and dried chillies must work in harmony. Chefs must learn that balance in this cuisine does not mean moderation; rather, it is about push and pull. The sharpness of fresh lime juice must cut through the depth of umami-rich fish sauce, whilst toasted rice powder (khao khow) adds an essential smoky nuttiness and acts as a thickening agent for sauces. A common pitfall in Western kitchens is under-seasoning or fearing the heat; Isan food requires a confident hand to ensure the chillies enhance rather than mask the complexity of the accompanying herbs.

Mastery of Texture: Fried Chicken and Sticky Rice

Texture plays a vital role in the Isan dining experience, particularly when pairing crispy proteins with steamed starches. Achieving the perfect Thai fried chicken requires a delicate balance of marination and batter technique. The chicken must be thoroughly seasoned with aromatics like garlic and coriander root before being coated in a light, starch-based batter that ensures an ultra-crispy exterior without becoming heavy or greasy.

Simultaneously, sticky rice (khao niao) is the essential vehicle for scooping up sauces and tempering the heat of the chillies. Traditional preparation involves soaking glutinous rice before steaming it in a bamboo basket over boiling water. This method ensures each grain remains distinct, chewy, and tender, avoiding the common mistake of boiling the rice, which yields a mushy, unusable texture.

Key Takeaways for Professional Kitchens

Understanding these regional techniques allows chefs to respect the integrity of Thai cuisine while incorporating authentic textures into their menus. Whether executing high-volume service or developing contemporary fusion plates, mastering the interplay of heat, acidity, and fermentation is key to delivering genuine Thai flavours.