Cheap ways of using up flour?

[ifonly4]

Have just been going through my food, and have two bagseach of self raising and plain flour (think DD bought two of them one day when I was working). We need to cut back on our spending and just trying to think of cheap things to make with the flour so it's not wasted (ie things that don't require expensive ingredients). Any ideas please.

I get through quite a lot of plain flour thickening up stews - leftover meat, stock and a casserole pack of veg. Batch cook a stack and freeze it.