Step 1:
Cook salmon and mackerel according to packet instructions. Step 2:
In the meantime, chop the onion and garlic, fry until soft and put to one side Step 3:
Cook rice according to packet, once water has dried, add the onions, garlic and prawns and mix together. Leave on the hob until prawns are hot. Step 4:
Once fish is cooked, cut into cubes and mix in with the rice mixture. Step 5:
Serve in a bowl and squeeze fresh lemon juice over the top.