This was fantastic and as others said I tried it again with oranges instead of lemon.. was wonderful. Mine also collapsed in the middle, but it didn't take away from the taste or texture one bit. 10 stars, loved it. Thanks so much.
I LOVE this recipe. The bread is amazingly good, and I'm not a fan of lemon in baked goods that much. Made this for my lemon loving mother and she ended up having to share. Tried it again with oranges instead of lemon, and was again, delicious. THANK YOU, this is amazing. (My only problem was the middle sinking down, but that's most likely something I did, taste wasn't effected)