There were an awful lot of you out there looking for how many calories are in a paczki yesterday!
Trust me, you really, really don't want to know....
But, since you asked:
Calories in one (1) jam filled paczki: 450 calories and 25 grams of fat
Calories in one (1) pastry cream filled paczki: 640 calories and 42 grams of fat
You getting your gym clothes on now?!