"Chalee Kader's nose-to-tail Isan kitchen on Maha Set Road — Bib Gourmand, beef heart to bone marrow. Go solo and sit at the bar."
About 100 Mahaseth
The name is the address: 100 Maha Set Road, in the old riverside grid of Bang Rak. Chalee Kader opened it as a nose-to-tail kitchen built on Northeastern Thai cooking, the idea being that no part of the animal goes to waste — brain to tail, as the kitchen puts it. It has held a Michelin Bib Gourmand for the strength of the food against the price, and it reads as one of the more confident young Thai rooms in the city. The crowd is local and unfussy, the cooking is not. See the rest of the Bangkok dining guide.
The Kitchen
Chalee Kader, with chef Randy Noprapa, cooks Isan offal the way it deserves: not as a dare but as the best part of the animal. The grilled beef heart is the dish to lead with — charred hard, sliced thin, dressed with chilli and herbs — and the roasted bone marrow is the other plate the kitchen is known for. Around them sit larb made from the day's trimmings, tripe, and cuts off the charcoal grill, with som tam to cut the fat. Most of a full table runs ฿1,500 to ฿3,000 a head, which is why the Bib Gourmand fits. The menu shifts with supply, so the offal selection changes; the staff steer newcomers toward the milder plates first. For the wider context, see the best Thai restaurants worldwide.
The Room
The room is a converted shophouse: bare brick, warm low lighting, a bar along one side and tight tables filling the rest. Sound is lively — this is a place that gets loud and stays loud once it fills, closer to a busy bistro than a hushed dining room. Tables sit close, there is no dress code beyond turning up presentable, and the bar seats are the best perch for one. It seats a few dozen across two levels and turns over briskly on weekends.
Best for Solo Dining
100 Mahaseth suits a solo diner who wants a livelier night than a silent counter. Take a bar seat, order two or three plates — the beef heart, the marrow, a som tam — and you have a complete meal without committing to a full table. The kitchen is used to single guests working through the offal menu, the noise gives you cover, and a natural-wine list keeps the evening moving. It also works as an easy team dinner for a group that eats with curiosity. More single-friendly tables are in our solo dining guide.
Not for
Not for squeamish eaters or a quiet conversation — the menu leans hard into offal and blood, and the room gets loud once the bar fills. Order timid here and you have missed the point.
Frequently Asked
Is 100 Mahaseth worth it?
Yes, especially if you eat adventurously. Chef Chalee Kader built the kitchen around nose-to-tail Isan cooking, and the Michelin Bib Gourmand reflects strong food at a fair price — most of the table lands between ฿1,500 and ฿3,000 a head. The offal dishes are the point: grilled beef heart, roasted marrow and tripe done with Northeastern fire. For a curious eater it is one of the best-value serious kitchens in Bang Rak.
What should I order at 100 Mahaseth?
Start with the grilled beef heart and the roasted bone marrow, the two dishes that define the kitchen, then a larb built from the day's offal. Add a grilled cut from the charcoal and a som tam to cut the richness. The menu changes with what comes in, so ask what the kitchen is most excited about — Chalee Kader's team steers first-timers well, and the staff will flag the milder plates if offal is new to you.
How much does 100 Mahaseth cost?
Plan on roughly ฿1,500 to ฿3,000 per person for a full spread with a drink, which is why it carries a Bib Gourmand for value rather than a star. Sharing plates keep the bill flexible, so a lighter meal of a few dishes runs less. Cocktails and natural wine add up if you settle in. It is mid-range by Bangkok fine-casual standards, not budget.
Where is 100 Mahaseth in Bangkok?
At 100 Maha Set Road in Si Phraya, Bang Rak, in the old riverside quarter near Charoen Krung and the Creative District. It is a short hop from the river and easy to fold into an evening around the area's bars and galleries. See our Bangkok dining guide for more in Bang Rak and Charoen Krung.
Is 100 Mahaseth good for solo dining?
Yes, particularly at the bar or a counter seat. The sharing format works for one if you order two or three plates, and the kitchen is used to single diners working through the offal menu. It is livelier and louder than an omakase counter, which suits a relaxed solo dinner with a drink rather than a quiet one. See our solo dining guide for the calmer alternatives.
Reserve a Table
Reserve at 100 Mahaseth
Book ahead for weekends; the bar keeps a few walk-in seats. Groups should reserve.
Affiliate disclosure: Restaurants for Kings may earn a commission when you book through our reservation links, at no cost to you. Our scores are editorial and never paid for.
Practical Information
Address100 Maha Set Road, Si Phraya, Bang Rak
NeighbourhoodBang Rak
CuisineIsan / nose-to-tail Thai
Price฿1,500–3,000 per person
Dress CodeNo-rules / casual
SeatingShophouse tables + bar, two levels
ReservationDirect / phone
DietaryOffal-heavy; some veg dishes — flag needs ahead
