I've made the one below & really liked it. You probably know to freeze those poppyseeds because they really go stale fast. (Lucky you to have a lot.)

Here is a link that might be useful: Muffins

Thanks for the link Ginger. That recipe sounds really lemony good. I have all the ingredients, including the lemon extract! NO, I did NOT know that poppyseeds go stale fast, thanks for that tip too! That probably explains why this morning's muffins were marginal. I found an old bag of seeds and just bought a new one. I may have to throw the old one out.

You're welcome. I learned the hard way about the rancid poppy seeds. ;)