1. Rub margarine into the flour, add baking powder, crums and sugar.
2. Mix with the coffee, egg and vanilla essence.
3. Put into a greased basin, stand basin on rack in cooker in 2 pints boiling water and cover well.
4. Fix the lid but do not put on pressure weight.
5. Steam rapidly for 15 minutes then put on pressure weight and bring to pressure of 5 lb.
6. Lower the heat and cook for 30 minutes.
7. Reduce pressure at once.
8. Serve with chocolate sauce or custard.

Ingredients:

2 oz. breadcrumbs
2 oz. margarine
few drops vanilla essence
4 oz. flour (2 teaspoons baking powder if using plain flour)
2 oz. sugar
1 egg
¼ pint strong coffee (just under)

Pressure cooking time 45 minutes