For now, yup. There's a little mixing involved further down the line, but for now, just-- yeah, just like that.

[Sort of. A spoon really isn't the ideal tool for the job, but he's trying. Bless him.]

Might want to use something bigger, though? Beater, or a stand mixer, or if you wanna really get a good satisfying smash in, there are a couple of manual tools you can use, too.