there's heaps of vitamin B12 in this stuff, and it tastes very good.
1 cup Lotus savoury yeast flakes
1/3 cup white flour
3 tablespoon cornflour
1 & 1/2 teaspoon salt
2 cups water
1/4 - 1/2 cup margarine
Mix dry ingredients in a saucepan
Gradually add water to create a smooth paste.
Thin with remaining water.
Place over heat and stir constantly until mixture thickens and bubbles.
Let bubble for up to 30 seconds then remove from heat.
Whip in the margarine.