Mushroom Stroganoff for 4


50.0 g of buttermeltcook til softenedfry on medium high til brown and limpput assidecook 1 min medium heatlow heat til thickenedserve
1.0 large onionchopped
350.0 g of mushroomssliced
350.0 ml of veg stockboil down to 2/3rds
350.0 ml of soured cream
3.0 tbsp of plain flour
4.0 tbsp of fresh parsleychopped
300.0 g of riceboiled and drained