1 lb crisco
0.33 lb water
0.14 lb lye

Stir the lye into the water outside in a metal bowl. It will get hot & make nasty fumes. Melt the crisco (or fat combo of your choice). When both cooled to about 120 degrees, mix them together with a stick blender. When the consistency of cake batter, mix in 1/2 c. of oatmeal, 1-2 t. fragrance oil, & water based dye (or whatever you like in your soap). Pour into an empty pringles can and let set for a month. When it has solidified, peel away the pringles can and cut into bars.