Crispy sesame fish burger with lime mayo

• sustainable white fish250g g

  fillets, such as cod, haddock or pollock

• plain flour↗2 tbsp tbsp
• egg↗1

  beaten

• dried breadcrumb↗4 tbsp tbsp

  (we used panko)

• sesame seed↗2 tbsp tbsp
• vegetable oil↗

  for frying

• ripe avocado↗1
• lime juice
• small pack coriander pack

  chopped

• light mayonnaise↗2 tbsp tbsp
• burger buns↗2

  split and toasted

Step-by-step instructions

1. 1

   Cut the fish into 4 chunky fingers. Put the flour in a bowl with some seasoning, put the egg in another bowl, and the breadcrumbs and sesame seeds in a third. Dust the fish fingers in flour, then dip in egg and, finally, coat in breadcrumbs. Chill for 10 mins, if you have time.

2. 2

   Heat a drizzle of oil in a frying pan and cook the fish fingers for 3-4 mins each side until golden and cooked through, adding a drizzle more oil if the pan looks too dry.

3. 3

   Meanwhile, stone, peel and slice the avocado, squeeze over a little of the lime juice to prevent it from turning brown, then mix the remaining lime juice and coriander into the mayonnaise.

4. 4

   To serve, spread a little mayo over the base of each bun, top with 2 fish fingers, a few slices of avocado and the bun lid. Serve the remaining mayo on the side.