Thailand Guide

River Prawns in Ayutthaya กุ้งแม่น้ำ

Ayutthaya river prawns are giant freshwater prawns grilled over charcoal. Phae Krung Kao on U Thong is the named river house.

Ayutthaya400 to 900 THB by sizekung mae nam phao Thai food hub
River Prawns in Ayutthaya

Photo: OpenCage (CC BY-SA 2.5)

Thaiกุ้งแม่น้ำ · kung mae nam phao
Price400 to 900 THB by size
RoomPhae Krung Kao, U Thong
ClockLunch and dinner

What it tastes like

  • Sweet head fat, blistered shell, and a seafood dip. Share two prawns.

How to order it

  • Thai name: kung mae nam phao (กุ้งแม่น้ำ).
  • Say: Khor kung mae nam phao, song tua, khrap/kha.
  • Sit-down. Cash. This is not a 20 THB cup.

Typical price

  • 2026 cash: 400 to 900 THB by size.

Where to try it

  • Phae Krung Kao, 4/1 U Thong Rd, Ho Rattanachai, Ayutthaya 13000. Lunch and dinner; terrace if you want the river. 400 to 900 THB by size. Open since 1966. Grill at the entrance. Tel +66 88 649 1347. Cash only.

Spice level and diet

  • Heat: Mild prawn. The dip is the heat.
  • Diet: Prawn.

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Common questions

Day-trip or overnight for this?
Either. The prawns are a sit-down hour. Keep the last train in mind.
Is this a first-trip plate?
Yes if you will share. Boat noodles are the cheap first lunch.