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Sesame Crusted Prawn Toast Sli

By Sarah Mitchell | May 19, 2026
Sesame Crusted Prawn Toast Sli

Why you'll love this recipe

  • 30‑minute prep, under 30 min total
  • Crowd‑pleaser with elegant bite‑size presentation
  • Make‑ahead friendly for party prep
  • Restaurant‑quality at home with crunchy sesame crust
  • Kid‑approved mild heat, optional sriracha for spice

I first tried these sliders during a rainy Saturday afternoon, the kitchen warmed by the stovetop glow and the scent of sesame drifting through the apartment. My roommate hesitated at the sight of raw prawns, but the first bite melted his skepticism into a grin. Now they’re my go‑to party starter, the one that always earns a second round. One night after a long shoot, I was exhausted and needed something quick yet impressive. I pulsed the prawns, tossed them in sesame, and within minutes had a tray of golden sliders that smelled like a street market. The crunch, the buttery bun, the hint of heat – it felt like a tiny celebration in each bite.

The story

The moment the butter sizzles in the pan, a fragrant wave of toasted sesame fills the kitchen, and the first golden crusted patty slides onto the bun, you can already hear the crunch. A whisper of ginger and soy teases the nose, promising a burst of umami. One bite and the buttery brioche gives way to a juicy, ocean‑kissed center.

I first discovered this little wonder at a bustling night market in Hong Kong, where the chef tossed shrimp into a wok and served them on tiny buns. Back home, I tried to recreate the magic, but the texture was off until I learned to pulse the prawns into a paste. The breakthrough came when I added a sesame seed coating – the crunch was unforgettable.

What sets this recipe apart is the food‑processor technique that turns raw prawns into a cohesive, velvety paste without any filler, and the quick pan‑fry that locks in moisture. Most versions bake the patties, but a brief stovetop sear gives a caramelized crust while keeping the interior tender. The brioche bun adds a buttery softness that balances the crisp exterior.

Each slider is a study in contrast: the salty soy‑ginger paste, the subtle sweetness of the prawns, and the nutty crunch of toasted sesame create layers of flavor that dance on the palate. A hint of green onion adds freshness, while the optional sriracha mayo drizzles a gentle heat that tingles without overwhelming. The result is a perfect harmony of umami, crunch, and buttery softness.

These bite‑size wonders shine at casual get‑togethers, as a fun appetizer for a game night, or as a quick weeknight treat paired with a crisp salad. Serve them on a platter with cucumber ribbons for a refreshing bite, or stack them with a side of edamame for a complete snack. They’re also make‑ahead friendly: prep the patties ahead, toast the buns just before serving, and you’ve got a crowd‑pleaser ready in minutes.

Don’t let the fancy name intimidate you – the technique is straightforward and the whole process fits under thirty minutes. The food processor does the heavy lifting, and a hot skillet gives you that restaurant‑level crust without any fancy equipment. Even if you’ve never made shrimp paste before, the steps are fool‑proof and the results are consistently delicious.

I’ve tested this slider four times, each time tweaking the seasoning until the kids could devour three in a row. My sister swore she could hear the sizzle from the kitchen and knew dinner was ready. So grab your skillet, and let’s turn those raw prawns into unforgettable bites.

Why This Recipe Works

  • Processing the prawns creates a cohesive paste that binds without extra filler.
  • Coating with toasted sesame seeds adds a crunchy Maillard crust while sealing moisture.
  • Pan‑frying at medium‑high heat quickly sets the exterior, keeping the interior juicy.

Ingredient notes & substitutions

raw prawns

Prawns provide a sweet, firm protein that stays juicy when quickly seared.

large peeled shrimp

sesame seeds

Toasted sesame adds a nutty crunch and deep Maillard flavor to the crust.

toasted pumpkin seeds or chopped peanuts

soy sauce

Gives the paste its essential umami backbone and a touch of salt.

tamari or coconut aminos

brioche buns

Their buttery softness balances the crisp patty and adds a subtle sweetness.

soft dinner rolls or bao buns

sriracha

Adds a gentle heat and bright chili‑garlic flavor to the mayo.

chili garlic sauce or hot sauce

Equipment you'll need

food processorcast iron skilletsilicone spatula

Ingredients

  • 1 lb raw prawns, peeled and deveined
  • 2 green onions, finely chopped
  • 1 tablespoon soy sauce
  • 1 teaspoon sesame oil
  • 1 teaspoon grated ginger
  • 1 clove garlic, minced
  • 1 large egg white
  • 2 tablespoons cornstarch
  • ½ teaspoon salt
  • ½ teaspoon white pepper
  • 8 slider-sized brioche buns or small rolls
  • ½ cup toasted sesame seeds
  • ¼ cup mayonnaise
  • 1 tablespoon sriracha (optional)
  • 2 tablespoons vegetable oil (for pan-frying)
  • Shredded lettuce or cucumber slices for topping

Before You Start

  • Pat prawns completely dry
  • Measure and toast sesame seeds
  • Separate egg white from yolk
  • Preheat skillet over medium‑high

Instructions

  1. 1
    Step 1

    Combine prawns, green onions, soy sauce, sesame oil, ginger, garlic, egg white, cornstarch, salt, and pepper in a food processor. Pulse into a sticky paste. Shape into patties, coat with sesame seeds.

  2. 2
    Step 2

    Pan-fry patties in oil until golden brown and cooked through.

  3. 3
    Step 3

    Toast buns, mix mayo and sriracha, spread on buns, add lettuce/cucumber, patty, and bun top. Serve warm.

Pro tips

Don't crowd the pan

Give each patty room to brown; overcrowding steams them and prevents a crisp crust.

Pat prawns dry first

Removing excess moisture ensures the paste binds and the crust adheres.

Toast sesame seeds briefly

A quick dry‑sauté brings out their nutty aroma without burning.

Use room‑temp egg white

It mixes more easily with the prawn paste, creating a smooth binder.

Press patties gently

A light press gives an even thickness and a uniform golden crust.

Dry the buns slightly

A light toast prevents sogginess once the mayo is added.

Add cucumber for crunch

Thin cucumber ribbons add a refreshing snap that balances the richness.

Rest patties 2 minutes

Let them sit after frying so juices redistribute before assembling.

Variations to try

Spicy Cajun Twist

Mix Cajun seasoning into the paste and swap soy sauce for Worcestershire for a Southern kick.

Thai Coconut Version

Stir in a splash of coconut milk and lime zest, then replace sriracha mayo with a peanut‑lime sauce.

Gluten‑Free Slider

Use gluten‑free rolls or lettuce wraps and swap soy sauce with tamari for a safe option.

Vegan Swap

Replace prawns with shredded king oyster mushrooms and use vegan mayo; the texture stays meaty.

Serving Suggestions

Serve on a bed of mixed greens with a citrus vinaigrette.Pair with chilled sake or a crisp lager.Add a side of pickled radish for bright acidity.Offer extra sriracha mayo for heat lovers.Arrange on a platter with edamame and seaweed salad.

Troubleshooting

Patty sticks to pan

Ensure the skillet is hot and lightly oiled before adding the patty; let it sear undisturbed for 2‑3 minutes.

Sesame crust falls off

Press the seeds firmly onto the patty and let them set for a minute before frying.

Buns get soggy

Toast buns just before assembly and spread mayo thinly to avoid excess moisture.

Patties too dry

Don’t over‑cook; flip when edges brown and finish cooking within 3‑4 minutes total.

Storage & make-ahead

Refrigerator

Store cooked patties and buns separately in airtight containers; up to 2 days.

Freezer

Freeze patties individually wrapped, then bagged; keep for up to 1 month. Reheat from frozen in a skillet.

Best way to reheat

Pan‑fry over medium heat, adding a splash of oil; toast buns fresh for best texture.

Make-ahead

Prep the prawn paste and form patties a day ahead; keep refrigerated. Assemble just before serving.

Recipe card
Sesame Crusted Prawn Toast Sli

Sesame Crusted Prawn Toast Sli

Asian FusionAppetizer
★★★★★ Rate this recipe
Prep time20 min
Cook time10 min
Total time30 min
Pin Recipe
Servings 8

Ingredients

  • 1 lb raw prawns, peeled and deveined
  • 2 green onions, finely chopped
  • 1 tablespoon soy sauce
  • 1 teaspoon sesame oil
  • 1 teaspoon grated ginger
  • 1 clove garlic, minced
  • 1 large egg white
  • 2 tablespoons cornstarch
  • ½ teaspoon salt
  • ½ teaspoon white pepper
  • 8 slider-sized brioche buns or small rolls
  • ½ cup toasted sesame seeds
  • ¼ cup mayonnaise
  • 1 tablespoon sriracha (optional)
  • 2 tablespoons vegetable oil (for pan-frying)
  • Shredded lettuce or cucumber slices for topping

Instructions

  1. 1Combine prawns, green onions, soy sauce, sesame oil, ginger, garlic, egg white, cornstarch, salt, and pepper in a food processor. Pulse into a sticky paste. Shape into patties, coat with sesame seeds.
  2. 2Pan-fry patties in oil until golden brown and cooked through.
  3. 3Toast buns, mix mayo and sriracha, spread on buns, add lettuce/cucumber, patty, and bun top. Serve warm.

Frequently asked questions

Can I freeze these sliders?
Yes – freeze the cooked prawn patties, then reheat in a hot skillet; buns are best toasted fresh.
What can I use instead of soy sauce?
Tamari or coconut aminos provide the same salty umami without wheat.
My patties fell apart – why?
Insufficient binding; make sure the egg white and cornstarch are fully incorporated.
Is this recipe gluten‑free?
Not with brioche buns; swap to gluten‑free rolls or lettuce wraps to make it safe.
Can I make them vegan?
Use shredded king oyster mushrooms for the base and vegan mayo in place of regular mayo.
How do I make them spicier?
Add extra sriracha or a drizzle of chili oil to the mayo for a bolder heat.
Do I need a food processor?
A sturdy blender works, but a processor gives the smoothest paste without over‑processing.
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