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Stack of golden Thai crab cakes with potato drizzled with sweet chili sauce and topped with cilantro on a light beige counter — crispy, creamy, and fresh.

Crispy Thai Crab Cakes with Potato (No Breadcrumbs!)

Crispy golden crab cakes loaded with fresh herbs, lime, and a hint of chili. The potato binder keeps them light and helps them hold together perfectly—no breadcrumbs needed!
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course Main Course
Cuisine Thai
Servings 8 crab cakes
Calories 290 kcal

Ingredients
  

  • 1 lb lump crab meat picked over for shells
  • 1 medium russet potato 8 oz, peeled and diced
  • 2 tablespoons fresh cilantro chopped
  • 2 green onions thinly sliced
  • 1 Thai red chili minced (or ½ teaspoon red pepper flakes)
  • 2 garlic cloves minced
  • 1 tablespoon fish sauce
  • 1 tablespoon fresh lime juice
  • 1 teaspoon lime zest
  • 1 large egg beaten
  • ½ teaspoon white pepper
  • ¼ teaspoon salt
  • 3 tablespoons vegetable oil for frying
  • Sweet chili sauce for serving
  • Lime wedges for serving
  • Extra cilantro for garnish

Instructions
 

  • Boil diced potato in salted water for 10 minutes until very tender. Drain well and let steam dry for 1 minute.
  • Mash potato until completely smooth, then spread on a plate to cool for 5 minutes.
  • In a large bowl, combine crab meat, cooled potato, cilantro, green onions, chili, garlic, fish sauce, lime juice, lime zest, egg, white pepper, and salt. Mix gently until combined.
  • Form mixture into 8 patties (about ¼ cup each), roughly 2½ inches wide and ¾ inch thick. Refrigerate 15 minutes if mixture feels too soft.
  • Heat oil in a large nonstick skillet over medium heat. Add patties without crowding the pan.
  • Cook 3-4 minutes per side until deep golden brown and crispy. Don't flip too early.
  • Drain briefly on paper towels, then serve hot with sweet chili sauce, lime wedges, and fresh cilantro.

Notes

Crab options: Fresh lump crab is best, but quality canned works great. Drain and press well with paper towels to remove excess moisture. Avoid imitation crab.
Make ahead: Form patties and refrigerate covered up to 24 hours before cooking. They'll hold together even better.
Freezing: Freeze uncooked patties on a baking sheet until solid (2 hours), then store in a freezer bag up to 3 months. Cook from frozen, adding 2-3 extra minutes per side.
Keyword gluten free crab cakes, seafood recipe, Thai crab cakes