Mix the vegan cream with cornflour and a pinch of turmeric powder. Add to the pan with the udon noodles and the peeled garlic clove and bring to the boil. Stir occasionally. As soon as the noodles are cooked, remove the pan from the heat. Remove the garlic clove. Add the yeast flakes, kala namak, miso paste and vegan bacon and stir well.