to 180C. Brush a deep ovenproof dish with melted butter or oil. Score
each side of snapper in a diamond pattern. Rub with ginger and sprinkle
with paprika. Place half the onions in prepared dish. Add fish and cover
with remaining onions. Add water, cover dish and bake 30 minutes or
until fish flakes when tested with a fork. To make tahini and chili
sauce: Heat ingredients until warmed through. Remove fish from dish and
serve with sauce.