Ha! Do you know, as I posted this, I said to R, "Did you find the recipe on the internet?" (I thought I could just link you to it.)

"No," she said.

"Where did you get it, then?" I was already looking at her cookbooks, thinking I could scan the page.

"My brain!" she said. Aha--that had not occurred to me! :)

I'll ask her and report back. M.