Peel and core the apples. Put the apples and cranberries in the inner pot of the Instant Pot. Add the sugar, cinnamon and mace.
Add the cup of water, put the inner pot in the outer pot, seal and set for 8 minutes. Use the natural release method for 10 minutes and then the quick release method.
Mash with a potato masher or use a stick blender if you prefer a smoother sauce.
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