Pie crust for vegetarians?

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10. There is a canola pie crust recipe

on food.com. I used to make crusts using oil and milk; it's easy but not quite as good as lard or Crisco. You also can add vodka or apple vinegar for half the liquid to make a good crust. Has anybody used the Pillsbury refrig. crusts? I like them, especially good making meat or chicken pies. But I roll them thinner and sometimes roll in 1/2 stick butter, softened and cut into pieces.