It is awful.!
This is one of our funny moments we still tell the story...
DW and I in 2000 went for dinner at the Brown Derby...the meal was good, and we were ready to try dessert. Neither of us care for grapefruit, and were cautious about the idea of trying it, but told the waiter this and he convinced me...he said it has a "light, citrus-y taste" (I can still quote his exact words.) Well, we got the cake, and I hated it...it has CHUNKS of grapefruit in it.
After we tasted it I said to DW..."It's not even like we can return it...how can we complain...'Ugh, This Grapefruit cake tastes like Grapefruit!'" That started us both laughing, and then we started coming up with all these other complaints that we could have: "Hey, these chocolate chip cookies are loaded with chocolate chips." "Waiter, who put all these apples in this Apple Pie?" Though I am sure others would never find this as hilarious as we did at the time, we were laughing so hard, we were crying. So, the $7 piece of Grapefruit cake made a terrible dessert, but a fantastic story we tell over and over. (I picture it as one of those stories you tell people and no-one finds it interesting - but I just don't care as is evidenced by the fact I am typing this right now.)
So, the moral of this story - you better really like Grapefruit if you order the grapefruit cake.
SkierPete