<human>: Objective: How should I add the vanilla when I'm making cookie-dough slices for desert?

Which of the following solutions is more sound in terms of naive physics reasoning?

OPTIONS:
- Pour it into the bowl, then use a mixer and beat until the vanilla takes on a swirly pattern.
- Pour it into the bowl, then use a mixer and beat until the vanilla has fully combined in.
<bot>: Pour it into the bowl, then use a mixer and beat until the vanilla has fully combined in.