I wrote:

> Here's the experimental part: Rather than using the whole milk
> specified, I plan to use coconut milk. I'll report on how well or poorly
> it worked.

Turned out to be an even more extensive experiment than I'd intended,
because one of the diners has adopted a gluten-free diet. I used almond
meal in place of the cake flour. The texture turned out slightly spongy,
but the flavor was still fantastic.

Bob