They built a small evaporator, which boils down the sap, with cinder blocks, and students and staff have used turkey fryers ...
Many sugarmakers today use propane to heat the vats of sap, although Osborne notes that environmentally conscious electrical ...
Lloyd Munsee, pictured at left, and David Munsee of Big Tree Maple in Lakewood. They are standing in front of their evaporator machine. The stainless steel barrel on the left is where the final maple ...