Heat oil in a saucepan. Brown onion and then add garlic for an extra 2-3 minutes.
Add the brown rice and the water. Bring to the boil then lower heat and simmer until rice is cooked (approx. 40min).
Add the chickpeas to the risotto after 30 minutes.
This is also the time to cook the salmon fillets. Heat a non-stick fry pan and cook salmon for approx. 4 minutes each side. Keep an eye on each fillet and see the flesh turn a smokey-white colour, until half way, then turn over. Remove from pan as soon as cooked. The oil from the fish should be ample, don't be tempted to add any others.
The water should now be absorbed fully in to the rice. Stir through spinach and sesame seeds. Add salt and pepper to taste.
Serve risotto on to plate then top with the salmon fillet.