Step 1

Drizzle the olive oil over the fish then season generously on both sides with taco seasoning and salt.

Step 2

To make the jalapeño avocado salsa, cube the avocados and finely chop the jalapeños and cilantro/coriander then add to a bowl.

Step 3

Season with salt and a generous squeeze of lime juice.

Step 4

Mix well and set aside.

Step 5

Preheat an outdoor grill or grill pan over the stove over medium-high heat.

Step 6

Oil the grates/pan well to prevent sticking.

Step 7

Add the fish and allow to cook for 3-4 minutes (depending on thickness) then carefully flip over and cook for another 2-3 minutes until the fish is cooked.

Step 8

Remove from the heat and flake into large chunks with a fork.

Step 9

Heat the tortillas then add sour cream, flaked fish, salsa and fresh cilantro to assemble the tacos.

Step 10

Serve immediately.