I almost want a poem, but I'll save that for another time.

What I want to say is, "We're cooking up something great!"
But the associated image is of cupcakes. And to me baking =/= cooking.
Is there a punny way to convey what I mean using a baking-y term? Or am I being too nitpicky about it? I thought about "whipping up," but it still doesn't fit exactly.
Ideas?