A variation on the raisin muffin recipe I posted a while back, this time with added blueberries. In this recipe I have used sultanas instead of sugar to add sweetness. The actual amount of sugar contained in the sultanas is about the same as normally added to a sweet muffin recipe. However, the advantage is that the fibre, minerals and vitamins of the dried fruit come in proportion to the sugar.
These muffins are best eaten warmed before serving. The texture becomes light and fluffy that way. One minute in a microwave from frozen or 30 seconds from room temperature works well.
When cool can be kept frozen in a cake tin and heated in a microwave on high for 1 minute before serving.