Blackstone 3-Piece Professional Hamburger Kit Press, season, and flip, the three step Blackstone formula to a perfectly delicious hamburger. This kit features our Press & Sear Burger Tool, 10 oz. Spice Dredge, and heavy duty Hamburger Spatula. The act of smashing your burger is a technique used around the world in the best burger joints. By pressing and searing your burgers you lock in all the flavor, while simultaneously creating that coveted smash burger crust. Use the spice dredge to complete