Cook rice in a large saucepan of boiling water, until just tender. Drain, set aside
In a small frying pan, saute onion in oil over medium heat until tender. Add drained salmon. Stir through onion and break up salmon into small chunks. Squeeze lemon juice over salmon and mix through. Turn off heat and set aside
In a small mixing bowl, combine 1/4 cup Soy Milky Lite with cornflour to form a paste. Add remaining Vitasoy Soy Milky Lite, mixing well to ensure evenly combined
Pour into a saucepan, stirring constantly over medium heat until thickened. Do not boil. Add grated cheese and chopped dill, and salmon an onion, and stir until well combined and cheese melted