I bought a pack of frozen tuna steaks that will do four portions. It’s the cheapest way to buy it and freezing preserves all the good oily fish nutrients like omega 3!
I cooked it by wrapping the steak in tin foil with a little oil and Italian herbs along with some chopped peppers. I baked in the oven for 30 minutes at 180 degrees C. I served with cous cous and some frozen mixed veg cooked in the microwave.
It was super tasty and the best way to eat tuna nutritionally! Remember canned tuna isn’t an oily fish as the canning process removes most of the omega 3!