I made a batch yesterday, substituting chopped dark chocolate for the chips (i don't like the recrystallized texture of baked chips) and toasted pecan halves, and a teaspoon of espresso powder in the dough. Baked off 4 and rolled the rest into a large parchment covered log. After a week or so I will slice and freeze so I can bake off individual cookies (or a bunch) as I like. Both well aged, fine ingredients and the convenience of a slice and bake product all in one.

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