Painting with coffee – neat!
“The Coffee Artists™ are Angel Sarkela-Saur and Andrew Saur, and they have been painting with coffee for over a decade. Together, they developed a process and technique of painting with coffee. People have been using coffee as washes for sketches and other shading for some time, but this revolutionary process used to gain very dark hues is groundbreaking.”
Read more at: http://www.justcoffeeart.com/