Preparation

Step 1

Remove the skin from the fillets.

Step 2

Cut into strips and place into a bowl the lemon juice and zest, olive oil, salt and freshly-ground pepper. Set aside for 5 minutes.

Step 3

Toast the bread in a toaster (or frying pan).

Step 4

For the aioli Crush the garlic with a little salt.

Step 5

Beat the yolk with the lemon juice and mustard in the blender and while the blender is running, slowly add the oils and keep blending continuously.

Step 6

Lastly, add the crushed garlic.

Step 7

Brush aioli on 4 slices of bread.

Step 8

Divide rocket, baby spinach leaves, and half of the fish

Step 9

Brush wholegrain mustard on 4 slices of bread and divide the sprouts and radishes.

Step 10

Place the remaining fish on top and then the 4 slices of bread with aioli.

Step 11

Secure two toothpicks in each sandwich and cut into two triangular or rectangular pieces.

Step 12

Serve with vegetable chips.