I must confess I have absolute no idea whatsoever how one cooked apples before the advent of the microwave apple cooker. I didn't even know people wanted to. I have obviously led a sheltered life. But enough about me. Core your apple and stuff with sultanas, museli or anything else that goes with apple (cheese would be disgusting though I think) and in 3-5 minutes you'll have a hot stuffed apple - £4.59 pack of two
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From: The feminist reading of a perfectly harmless memory device