Prawn toast is one of those snacks that disappears as soon as it hits the table. It’s crunchy on the outside, soft and savory on the inside, and the sesame seeds add a lovely nutty bite. Using an air fryer makes it faster, lighter, and less messy than deep-frying, but you still get that satisfying crunch.

This version is simple enough for a weeknight, but it feels special enough for guests. If you love takeaway-style prawn toast, this homemade version will quickly become your go-to.

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What Makes This Special

Close-up detail: Freshly air-fried prawn toast triangles prawn-side up in the air fryer basket, sesa

Crisp without deep-frying: The air fryer delivers a golden crust with just a light brush of oil.
Big prawn flavor: Fresh ginger, garlic, and spring onions keep the prawn mixture bright and punchy.
Quick and easy: From prep to plate in about 25 minutes, with minimal cleanup.
Versatile: Snack, starter, party food, or a simple lunch with a crunchy salad.
Customizable: Adjust the spice, add herbs, or use gluten-free bread—this recipe is flexible.

Ingredients

300 g raw prawns/shrimp, peeled and deveined (about 10–12 medium)
2 spring onions (scallions), finely sliced
1 small garlic clove, minced
1 tsp fresh ginger, finely grated
1 tsp soy sauce (use tamari for gluten-free)
1 tsp sesame oil
1/2 tsp sugar
1/4 tsp white pepper (or black pepper)
1 egg white (optional, for lighter texture)
4 slices white bread (day-old or slightly dry works best)
3–4 tbsp white sesame seeds (black sesame optional for contrast)
1–2 tbsp neutral oil (e.g., canola, sunflower) for brushing
Lime or lemon wedges, to serve
Sweet chili sauce or soy-chili dip, to serve

Step-by-Step Instructions

Cooking process: Prawn toast triangles arranged prawn-side up on an air fryer tray mid-cook, some pi

Prep the bread: Use slightly stale bread if you can. Trim the crusts for neat edges, or keep them on for extra crunch.
Cut each slice into triangles (2–4 per slice depending on size).
Make the prawn paste: Pat the prawns dry. In a food processor, pulse the prawns with garlic, ginger, soy sauce, sesame oil, sugar, pepper, and egg white (if using) until you have a thick, slightly chunky paste. Stir in most of the spring onions, saving a pinch for garnish.
Spread the mixture: Divide the prawn paste evenly among the bread triangles, spreading it right to the edges so it adheres during cooking.
Aim for a layer about 5–7 mm thick.
Add sesame seeds: Pour sesame seeds into a shallow dish. Press the prawn side of each triangle gently into the seeds to coat the surface.
Preheat the air fryer: Set to 190°C/375°F for 3 minutes. Lightly brush the air fryer basket or tray with oil to prevent sticking.
Brush with oil: Lightly brush or spray the sesame-coated prawn side with oil.
This helps the seeds toast and the top crisp up.
Air fry in batches: Arrange toast pieces prawn-side up, spaced slightly apart. Cook for 6–8 minutes, until the sesame seeds are golden and the prawn mixture is firm and opaque. Thicker pieces may need an extra minute.
Check doneness: The prawn layer should be fully cooked through (no translucency), and the bread edges should be crisp.
If the tops are browning too fast, reduce the temperature to 180°C/360°F and continue for another minute.
Serve: Sprinkle with reserved spring onions. Add a squeeze of lime or lemon and serve hot with sweet chili sauce, soy-chili dip, or a simple ponzu.

Keeping It Fresh

Make ahead: Spread the prawn mixture on the bread, coat with sesame seeds, and refrigerate uncooked for up to 6 hours. Air fry just before serving.
Storage: Leftover cooked prawn toast keeps in an airtight container in the fridge for up to 2 days.
Reheating: Air fry at 180°C/360°F for 3–4 minutes until hot and crisp again.
Avoid microwaving—it makes the bread soggy.
Freezing: Freeze uncooked triangles in a single layer until solid, then bag for up to 2 months. Cook from frozen at 180°C/360°F for 8–10 minutes.

Tasty top view: Overhead shot of a platter of prawn toast triangles arranged in a fan on a dark slat

Health Benefits

Lower oil, same crunch: Air frying cuts down on added fat compared to deep-frying.
Lean protein: Prawns are high in protein and low in calories, helping keep you full without the heaviness.
Micronutrients: Prawns provide selenium, iodine, and B12. Sesame seeds add healthy fats and a little calcium.
Smart swaps: Use wholegrain bread for more fiber, and reduce sodium by choosing low-sodium soy sauce.

What Not to Do

Don’t over-process the prawns: You want a paste with some texture, not a watery puree.
Don’t skip drying the prawns: Excess moisture leads to soggy toast and uneven cooking.
Don’t overload the bread: A very thick layer can stay undercooked.
Keep it even and moderate.
Don’t crowd the basket: Airflow matters. Cook in batches for even browning and crisp edges.
Don’t rely on color alone: Make sure the prawn mixture is firm and opaque all the way through.

Recipe Variations

Chili kick: Add 1 tsp chili crisp or a finely minced red chili to the prawn paste for heat.
Herb lift: Mix in chopped coriander (cilantro) or chives for fresh flavor.
Garlic butter edge: Lightly brush the bread side (not the prawn side) with garlic butter for extra richness.
Gluten-free: Use gluten-free bread and tamari. Check sesame seeds for cross-contamination if necessary.
Prawn and crab: Swap 25% of the prawns for crab meat for a sweeter, delicate bite.
No egg version: Skip the egg white and add 1 tsp cornstarch for binding if needed.
Black-and-white sesame: Use a mix of black and white sesame seeds for visual flair.

FAQ

Can I use pre-cooked prawns?

Using pre-cooked prawns isn’t ideal because they can turn rubbery and won’t bind as well.

Raw prawns give better texture and flavor.

What kind of bread works best?

Plain white sandwich bread is classic, but slightly stale bread holds up best. Wholegrain or sourdough works too—just avoid very airy bread that collapses under the topping.

Do I need a food processor?

No. You can finely chop the prawns with a knife and mash them with the seasonings.

It takes a bit longer but gives great texture.

Why are my sesame seeds burning?

Your temperature may be too high or the pieces are too close to the heating element. Lower the heat slightly and move the tray down if your air fryer allows it.

How do I know the prawns are cooked?

The topping will be firm and opaque, with no translucent spots. If in doubt, cook for another 1–2 minutes at a slightly lower temperature.

Can I bake these in the oven?

Yes.

Bake at 200°C/400°F on a lined tray for 10–12 minutes, prawn-side up, until golden. They won’t be quite as crisp as air fried but still delicious.

What dips go well with prawn toast?

Sweet chili sauce is a classic. You can also mix soy sauce, rice vinegar, a little honey, and chili flakes for a quick homemade dip.

How do I prevent soggy bottoms?

Preheat the air fryer, don’t overload the topping, and avoid too much oil.

Toast the bread lightly before assembling if your bread is very soft.

Wrapping Up

Air Fryer Prawn Toast brings all the pleasure of a takeaway favorite with a lighter touch and almost no fuss. The prawn mixture is punchy, the sesame crust is crisp, and the whole process is quick enough for a snack or a last-minute starter. Keep a batch ready to air fry from the freezer, and you’ll always have an easy crowd-pleaser on hand.

Serve hot, with a fresh squeeze of citrus and your favorite dipping sauce.