This is a question with answer options. Goal: How else can you mix the biscuits and butter if you do not have a food processor when making a chocolate nutella tart?

Which of the following methods is more reasonable for accomplishing this goal?

Options are: a. If you do not have a blender, you can crush the cookies in a ziplog bag with a rolling pin and mix in the butter with your hands. b. If you do not have a blender, you can crush the cookies in a ziplog bag with a rolling pin and mix in the butter with a grater....I think the answer is
a.