USA, Canada / Paczki.. Doughnuts.. in Wisconsin [8]

I work in a bakery in central Wisconsin. Right around Fat Tuesday we start getting in Pączki, frozen and pre made, bleh. Haven't tried them for that reason. So, I've tried doing some research and have had much luck. Anyone either know where I can get them, fresh, somewhere near my area, or any "easy" recipes. Also, we have limited fillings they send us. Any suggestions, for myself and maybe to help bring in a little extra dough (lol), for our bakery? Thank you all in advance!