Thank you for the link Sarena; there isn't much out there for spleen recipes. I called US Wellness yesterday (had a gift certificate to use - Yeah!) and asked if they had any recipes as they sell spleens (that does sound odd). The woman I spoke said no and asked me to send in any successful recipes I might find.
My chunk of spleen is large beastie; I'll cut off a bit and try a basic "fried spleen and onions" recipe first....then I'll attempt a spleen variation of an Amish "liver dumpling" recipe. If nothing is palatable, the last chunk will be used to make stock along with marrow bones.
Jay and Scott - I figured that if anyone was brave enough to try eating unusual offal, it would be you guys!
It does sound scary weird when I say I found a spleen residing in my freezer....