Cut a hole in the top of the peaches and carefully remove stone and enough flesh to make a core to fill, but leaving a base. (Alternatively slice in half, remove stone and scoop out some of the flesh.)
Combine macadamias, honey, sugar and biscuits in a processor. Fill peaches, topping with a few larger macadamia pieces. Arrange in a baking dish and pour in the orange juice or marsala.
Bake in preheated oven for 25-30 minutes or until tender and nuts are browned. Serve with low-fat ice cream, if desired.
Variations:
Apples, pears, apricots or nectarines may be used in place of peaches.
Gingernut biscuits may be used in place of the Amaretti biscuits.
Try 250ml marsala in place of the orange juice.
Serving suggestions not included in the nutritional analysis.