DIY Rusks...

2kg self raising flour
250g marg
4 cups sour milk ( just add some lemon juice to milk to get the effect)
2 beaten eggs
1 and 1/2 cups sugar - if you want or a half cup still makes them palatable

1.Rub marg into flour.
2.Combine eggs,milk and sugar.
3. Knead together
4. form long cylinders on a tray.
5. Bake 55mins at 180 c
6.cool
7. dry overnight in a very low oven....or just for a few hours.