Break egg into blender.

Pour in milk. Blend well in 1 minute.

Pour in the the flour and blend till smooth.

Pour the mix in a non stick pot, and place pot on heat.

Use pestle to keep turning to avoid it forming lump.

Let it boil it is thick like light pap. Put off the fire and allow to cool.

Turn the cooled mix into blender, add sugar and vanilla extract. Blend till soft peaks.

Use hand blender if you have it. Else the blender is just fine.

Pour into a tight fit container. Put it deep freezer for 2 hours.

Remove from freezer and pour the frozen icecream in blender and blend again till soft peaks.

Pour the icecream back into the tight container. Allow to freeze for 8 hours. Ice cream is ready.