[This is the part where Stiles gapes at you Scott. For a few seconds.]

A- a ca- No. Scott, no! This is your cake, and you're gonna make it best cake ever by making everything yourself! It loses all the purpose if you're not making it all yourself, oh my god.

[He rants as he but the water on the stove and the bowl in it with the butter.] Come on, stir while I get the chocolate.