panwards

adverb

Towards a pan;  in the direction of a pan's surface.

Examples: 

Finally, swiftly upturn the tray with the attached pan.  The intact pancake will fall panwards comfortably, needless of acrobatic stunts or in-air juggling feats, with its unfried surface facing the pan's bottom.  (Source: J∙ Okram - Bartonian Potato Pancakes  ●  Cooking Recipe.)