Crab & avocado tostadas

Canned crab and corn tortillas are great storecupboard standbys - keep them handy and supper is only ten minutes away.

Great

% Daily Values based on a 2,000 calorie diet

Step 1

Put the onion in a bowl and cover with half the lime juice and a good pinch each of sugar and salt.

Step 2

Leave to soften while you get everything else ready

Step 3

Mix together the crab, spring onions and half the chilli.

Step 4

Season with black pepper and set aside.

Step 5

Mash the avocado with the remaining lime juice, garlic and some seasoning

Step 6

You can leave it quite chunky or mash it until smooth.

Step 7

Stir in the rest of the chilli

Step 8

Bend each tortilla in half and toast in a toaster for 1 minute.

Step 9

Flatten out again, put on two plates and top with the salad leaves, then the mashed avocado.

Step 10

Finish with the crabmeat and drained pickled onion.

Step 11

Serve with lime wedges for squeezing over