Thai Fish Cakes Tod Mun Pla

Tod Mun Pla are crispy, fragrant Thai fish cakes made with spiced white fish and kaffir lime, commonly sold as a street snack. This home-friendly recipe includes a bright sweet-vinegar dipping relish to recreate the classic contrast of savory, herbaceous cakes and tangy sauce.

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40mTotal
MediumDifficulty
Jake Woods

Jake Woods's note

"These fish cakes are great for casual gatherings or as an appetizer — they fry quickly and are endlessly shareable. Home cooks will enjoy how the simple food-processor paste yields professional street-food texture and flavor."

About This Recipe

Tod Mun Pla — Thai fish cakes — are one of those street snacks that walk the line between comfort food and culinary craft: crispy-edged, tender-bodied patties scented with kaffir lime and punched through with red curry paste. The trick is a paste that’s sticky enough to bind but still flecked with texture, so each bite gives you a little chew from tapioca starch, a bright citrus perfume from finely sliced kaffir leaves, and a vegetal snap from long beans. The little sweet-vinegar relish that accompanies them is more than an afterthought; its acidity and crunch are essential for cutting the cakes’ richness.

This recipe is built for the home cook who wants authentic flavor without a street-vendor setup: common white fish (cod, pollock, tilapia) processed into a tacky paste, a small amount of tapioca for spring and a quick shallow-fry for crispness. I’ve kept the steps compact—pulse, fold, rest, fry—so you can make a batch for sharing on a weeknight or scale up for a party. Notes on resting, testing one cake, and reheating preserve texture so the result is as close as possible to the versions sold from sizzling woks across Thailand.

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Ingredients for Thai Fish Cakes Tod Mun Pla

  • 1 lb White fish fillets (cod, pollock or tilapia), boneless and skinless
  • 2 tbsp Thai red curry paste
  • 1 large Large egg
  • 2 tbsp Tapioca starch
  • 1 tbsp Fish sauce
  • 6 leaves Kaffir lime leaves, thinly sliced
  • 1/4 cup Long beans (or green beans), very finely chopped
  • 1/2 cup Vegetable oil for shallow frying
  • 1 batch Dipping relish (batch): 3 tbsp rice vinegar, 1 tbsp water, 1 tsp palm sugar, 1/2 small cucumber thinly sliced, 1–2 Thai red chilies sliced and a few cilantro leaves — combine to taste
  • 1 tsp Palm sugar (or light brown sugar)

How to Make Thai Fish Cakes Tod Mun Pla

  1. Step 1: Make the fish paste

    Cut the fish into chunks and pulse in a food processor with the red curry paste, egg, tapioca starch, fish sauce and palm sugar until a sticky, smooth paste forms. Scrape down the bowl as needed; the paste should be tacky and hold together when pressed between your fingers.

    For this step

    • 1 lbWhite fish fillets (cod, pollock or tilapia), boneless and skinless
    • 2 tbspThai red curry paste
    • 1 largeLarge egg
    • 2 tbspTapioca starch
    • 1 tbspFish sauce
    • 1 tspPalm sugar (or light brown sugar)
    Make the fish paste
  2. Step 2: Fold in herbs and beans

    Transfer the paste to a bowl and fold in the finely chopped long beans and thinly sliced kaffir lime leaves until evenly distributed. Rest the mixture 5–10 minutes to let flavors meld and the starch hydrate.

    For this step

    • 6 leavesKaffir lime leaves, thinly sliced
    • 1/4 cupLong beans (or green beans), very finely chopped
    Fold in herbs and beans
  3. Step 3: Shape and fry the cakes

    Heat the oil in a wide skillet over medium-high heat until shimmering. Wet your hands and form heaping tablespoonfuls of paste into flattened patties, then fry in batches for 2–3 minutes per side until golden and cooked through, turning once; drain on paper towels.

    For this step

    • 1/2 cupVegetable oil for shallow frying
    Shape and fry the cakes
  4. Step 4: Prepare the dipping relish

    While the cakes fry, whisk together the rice vinegar, water and palm sugar from the relish batch until the sugar dissolves, then stir in the thin cucumber slices, sliced chilies and cilantro leaves. Taste and adjust balance — it should be bright, sweet and slightly spicy to cut the richness of the cakes.

    For this step

    • 1 batchDipping relish (batch): 3 tbsp rice vinegar, 1 tbsp water, 1 tsp palm sugar, 1/2 small cucumber thinly sliced, 1–2 Thai red chilies sliced and a few cilantro leaves — combine to taste
    Prepare the dipping relish
  5. Step 5: Serve hot with relish

    Arrange the fish cakes on a platter and serve immediately with the dipping relish alongside and lime wedges if you like. They are best hot and crisp — the contrast with the chilled, tangy relish is what makes Tod Mun Pla sing.
    Serve hot with relish
  6. Step 6: Make-ahead, storage and reheating

    You can form patties and refrigerate up to 24 hours before frying, or freeze raw patties on a tray then bag for up to 1 month. Reheat in a 375°F (190°C) oven or air fryer for 6–8 minutes to restore crispness rather than microwaving.
    Make-ahead, storage and reheating
  1. Cut the fish into chunks and pulse in a food processor with the red curry paste, egg, tapioca starch, fish sauce and palm sugar until a sticky, smooth paste forms. Scrape down the bowl as needed; the paste should be tacky and hold together when pressed between your fingers.
  2. Transfer the paste to a bowl and fold in the finely chopped long beans and thinly sliced kaffir lime leaves until evenly distributed. Rest the mixture 5–10 minutes to let flavors meld and the starch hydrate.
  3. Heat the oil in a wide skillet over medium-high heat until shimmering. Wet your hands and form heaping tablespoonfuls of paste into flattened patties, then fry in batches for 2–3 minutes per side until golden and cooked through, turning once; drain on paper towels.
  4. While the cakes fry, whisk together the rice vinegar, water and palm sugar from the relish batch until the sugar dissolves, then stir in the thin cucumber slices, sliced chilies and cilantro leaves. Taste and adjust balance — it should be bright, sweet and slightly spicy to cut the richness of the cakes.
  5. Arrange the fish cakes on a platter and serve immediately with the dipping relish alongside and lime wedges if you like. They are best hot and crisp — the contrast with the chilled, tangy relish is what makes Tod Mun Pla sing.
  6. You can form patties and refrigerate up to 24 hours before frying, or freeze raw patties on a tray then bag for up to 1 month. Reheat in a 375°F (190°C) oven or air fryer for 6–8 minutes to restore crispness rather than microwaving.

Thai Fish Cakes Tod Mun Pla Tips

Aim for tacky paste

Pulse until the mixture is sticky and holds when pressed; underprocessed fish will fall apart, overprocessed fish becomes gluey—stop as soon as it pulls together.

Rest to hydrate

Let the shaped paste sit 5–10 minutes so the tapioca absorbs moisture; this improves binding and helps the cakes hold their shape during frying.

Test one cake

Fry a single petite patty first to check seasoning, texture and doneness—adjust salt or palm sugar and cooking time before frying the entire batch.

Use wet hands

Dampen your palms rather than oiling them to shape the patties; it prevents sticking without adding extra grease that can splatter during frying.

Control oil heat

Keep oil at medium-high so cakes brown quickly without burning; if the exterior darkens too fast, lower the heat a touch and finish cooking gently.

Thai Fish Cakes Tod Mun Pla Variations and Substitutions

Salmon Tod Mun

Use skinless salmon fillets for a richer, slightly oily cake—reduce or omit palm sugar and add a teaspoon of lime zest to balance the fattiness.

Vegetarian 'Fish' Cakes

Substitute firm tofu (well drained and mashed) plus shelled edamame or grated king oyster mushroom for texture, add an extra tablespoon of tapioca for binding, and use soy or tamari instead of fish sauce.

Baked or Air-Fried

For lighter cakes, brush patties with a little oil and bake at 400°F (200°C) for 10–12 minutes, flipping once, or air-fry at 375°F (190°C) for 7–9 minutes until golden and crisp.

No kaffir? Use zest

If kaffir lime leaves aren’t available, finely grate 1 teaspoon of lime zest and fold in a tablespoon of chopped cilantro to recreate the herbaceous citrus lift.

How to Store and Make Thai Fish Cakes Tod Mun Pla Ahead

Cooked fish cakes keep in an airtight container in the refrigerator for up to 2 days; reheat in a 375°F (190°C) oven or air fryer for 6–8 minutes to restore crispness. Raw formed patties can be refrigerated up to 24 hours or frozen on a tray, then transferred to a bag for up to 1 month; cook from frozen, adding a minute or two to the frying time.

What to Serve With Thai Fish Cakes Tod Mun Pla

Serve hot and arranged on a platter with the chilled cucumber-chili relish in a small bowl for dipping, plus lime wedges and extra cilantro for garnish. These make a great starter or snack alongside jasmine rice and a spicy papaya salad, and pair well with a cold lager, a floral Riesling, or an iced Thai tea to compliment the sweet-spicy-sour balance.

Thai Fish Cakes Tod Mun Pla FAQs

Can I use frozen fish?

Yes—thaw completely, pat very dry, and remove any excess water before pulsing; excess moisture will prevent the paste from binding and make the cakes greasy.

Why tapioca starch instead of flour?

Tapioca gives the cakes a springy interior and a light, crisp exterior; cornstarch will work in a pinch but produces a drier, less bouncy texture.

My cakes fall apart in the pan—what went wrong?

They likely weren’t tacky enough or the oil was too hot so the outside set before the inside bound; make sure the paste holds when pressed, rest it to hydrate, and fry at medium-high, turning only once.

Can I make the paste by hand without a food processor?

Yes—finely mince the fish or pound it with a cleaver on a cutting board until it becomes paste-like, then mix with the other ingredients; it takes more time but yields good texture.

How spicy will the relish be?

The recipe’s relish controls heat with 1–2 Thai chilies—start with one, taste, and add more if you want extra heat; the relish should be bright and cutting, not overwhelmingly spicy.

Jake Woods

About the author

Jake Woods

Hello, I'm Jake. I started this recipe site with the idea that I hated recipe websites that overwhelm you with long stories and ads just to see plain content that's not helpful. My goal is to provide you with quality recipes, simple ideas and a fun cooking experience. There's lots of fun things to cook, and I think as you browse the site you'll find that TopShelf.Recipes is the place for quality recipes on the web.

See all recipes by Jake Woods →

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Nutrition Facts

Per serving: 1 serving

Calories222
Total Fat10.6g
Saturated Fat1.8g
Cholesterol94.9mg
Sodium699.2mg
Total Carbohydrates8.4g
Dietary Fiber1g
Total Sugars2.9g
Includes Added Sugars2g
Protein22.5g
Vitamin D1.3μg

Nutrition values are estimated from USDA ingredient data and may vary based on preparation, brands, and portion sizes. Values are provided for informational purposes only.

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