Tuesday, September 14th, 2010 at
10:16 am

As the name implies, soapberries foam up when cooked.
My mother always told me not to eat wild berries I found growing in the woods, and I have long heeded her advice with the exception of easy ones like blackberries, raspberries, and blueberries. That is, until recently, when I found a guide to wild edible berries at our local Fairplay, Colorado public library entitled Wild Berries of the West, by Betty B. Derig and Margaret C. Fuller (2001). So far, every berry I discover in the wilds here in the Colorado Rockies I can find in that book. It’s wonderful!
My most recent discovery is Sheperdia canadensis, also known as soapberry, soopolallie, or Canada buffaloberry. According to Plants of the Rocky Mountains (Kershaw et. al., 1998), S. canadensis is a spreading, deciduous shrub with small, bran-like, rust-colored scales on the undersides of leaves and young branches. The juicy, translucent berries are born on the female plants only, range from red to yellow, and feel soapy to the touch.
The nickname “soapberry” comes from the berries’ saponin content, which is an ingredient in many commercial foaming agents (Derig and Fuller) and the fact that the berries foam up when beaten (Kershaw) or cooked.
Read the rest of this entry