In a large bowl, cream together the butter, shortening, brown sugar, white sugar, eggs, and vanilla until smooth. Add in pudding mix and stir again. Combine the flour, baking soda, cinnamon, allspice, and salt; stir into the sugar mixture.
Stir in the oats and raisins just until incorporated.
Drop by rounded teaspoonfuls onto cookie sheets lined with parchment paper.
Bake 9-11 minutes until light and golden. Do not over bake!
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