Hello - we are in Kentucky and presently have a snow storm. Birds are flying around looking for food. I don't have any birdseed to put out but would like to make something they can eat. I can't get out and only have what is in my cabinets. I see recipes using lard. I don't have any. Best I can do is fry some hamburger and get fat drippings from that. Will that work? Any other items I should add? Oatmeal? Peanut butter?