Easy microwaved rusks

Spray two microwaveproof loaf tins with non-stick spray and line with paper towelling.
Combine the self-raising flour, bran, baking powder and salt. Rub in the margarine with your fingertips until the mixture resembles breadcrumbs.
Beat the remaining ingredients together and blend with the dry ingredients until a slack dough is formed. Turn into the prepared tins. Microwave one tin at a time in the microwave oven, placing it on an upturned saucer. Microwave for 9-10 minutes on medium or 50 per cent power. Leave for 10 minutes before turning out on a wire rack. Cool completely before cutting into fingers. Dry out in a conventional oven at 100 ºC (200 ºF) till the rusks are completely dry.
Makes about 50 pieces.