Is is necessary to grease an aluminum baking pan that's disposable? We don't have non-sticking spray in the house at the moment but, we have oil and flour will that be ok to grease the pan with? I heard butter was a bad idea, so I'm not going to use that.
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You need to grease flour the pan so the cake doesn't stick, Use margarine or shortening, scoop some on a paper towel and rub on bottom sides of pan then lightly flour pan - your good to go and bake your cake now.