Cast Iron Burgerhaus

Cast Iron Burgerhaus sits in a glass-fronted building at Noble Reform on Phahonyothin Soi 7, a short walk from BTS Ari. It has been a fixture of the neighbourhood since the late 2010s, and Time Out listed it among Bangkok's best burgers in December 2024.

The patties are dry-aged prime minced beef, and the sauces draw on South American spices and chillies. The house favourite tops the beef with blue cheese and caramelised onion (B325). The Jalapeño Asado brings heat, and the Bacon Cheese Burger is the straightforward choice. Seasonal specials have included a black truffle burger. Fries and onion rings are the usual sides, and portions are generous for the price.

A relaxed sit-down option for lunch or dinner in Ari, with more space than the area's takeaway counters. It closes between lunch and dinner on weekdays, so check timings. There are no other branches.