Jerre works from photographs of the local Canadian countryside, capturing a specific moment in time, which is then interpreted in glass. Her landscapes are created exclusively out of glass, using a variety of processes. She shapes the glass trees and branches over a flame and layers these elements with small granules of coloured glass, also known are frit. The work is arranged then fired to 1500 degrees Fahrenheit an electric kiln. The landscapes are composed of a number of layers and they are fired many times. Each piece will slightly vary in colour, pattern, size and weight.