Film method for making pie crust? (6,8)

I believe the answer is:

moving pictures

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'film method for making pie crust?' is the definition.
I can't tell whether this defines the answer.

'for making pie crust?' is the wordplay.
'for' becomes 'moving' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'making' indicates anagramming the letters.
'pie'+'crust'='piecrust'
'piecrust' with letters rearranged gives 'pictures'.
'moving'+'pictures'='MOVING PICTURES'

Can you help me to learn more?

(Another definition for moving pictures that I've seen is " Films".)

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