Core apples and cut into slices. Put in pressure cooker with some water, maybe 1/4 cup. Bring pressure cooker up to pressure and keep at pressure for 1 minute. Turn off stove and allow pressure to come down on its own. Voila!

We do not add any spices or sugar, but do so to taste if you wish.

And I should have mentioned that after the pressure comes down naturally, carefully open the pressure cooker and puree the apples with a stick blender.