This is based on my mom's recipe. It depended on the original Crisco which is no longer available. I adjusted it some to work, more or less, with butter.
7/8 stick butter 7 T
2 oz Baker's unsweetened 1/2 pkg
1 T oil (optional) makes it denser
7/8 C sugar 170 g
2 eggs
3/4 C flour 100 g
1/2 t baking powder
1/4 t salt