Ok katy!.............try this one, always works for me!...........8ozs self raising flour, 2ozs hard margarine, 1 teaspoon baking powder, rub together until resemble breadcrumbs, add milk until the mix just about binds together, not too much milk, get your had to bind it!.............cut out into the size you like, I prefer to use a smallish cutter, so that they cook and rise quickly, bake over half way up a hot oven, around 220c, remove from oven when slightly golden and cool on a rack!.........good luck!......