I really love German Chocolate Cake with Pecan Frostings! I haven't had one in years now. Cindy used to make them for me once in a while, but I think she forgot about them. Maybe a little reminder is in order.
The Angelf Food cake with Raspberries sounds good. Maybe you could also make a black currant sauce to sprad over one. Boil them in a bit of water and thicken up with a nice sugar sauce like a jam. That might be good too.
Hope your chemo went alright today and you aren't really awake until this weekend. That would be really hard to endure in itself!