This is my method for making a low hassle Bulletproof beverage. No electricity needed, no annoying cleaning of blenders, stays hot for hours, and ready to go anywhere! I thought I'd share it with the world. Maybe someone will find it useful ;-) <br /> <br />BlenderBall® Whiskball: http://www.blenderbottle.com/replacement-blenderball-wire-whisk-ball.html