I can attest that THAT is the Best. Coffee. Cake. Recipe. Ever. EVER!
Been making it since the 80’s!
Sour cream is magical for cakes. I make a recipe similar to this with blueberries and it’s so good.
Just tossed one in the oven with a cranberry filling, Added extra sugar to offset the sour berries, see how this works out.
Used whole berries rather than the mushed stuff, cranberries are cheap up here so I though I would give it a try.