Combine your cookie crumbs (pulsed in a food processor or blender) with melted butter and press into 12 lined muffin tins
Combine your eggs, egg whites, with sugar and beat until light color, add in your remaining ingredients and mix until incorporated, do not over beat.
Spoon the pumpkin cheesecake mixture over the chocolate cookie crust in each cup.
Bake for 20-25 minutes or until the edges are set and the centers are slightly jiggly.
Allow to cool, then refrigerate for a few hours or overnight before serving.