Would You Eat A Burger Grown In A Lab? "The world's first test-tube hamburger, made from lab-grown meat, will be served in London next Monday, August 5. The 5-ounce burger, created by Mark Post ... How To Eat A Burger Hey guys! Not all of you may know this but I'm always hungry & burgers are my favorite! I hope you enjoyed my tutorial just as much as i did! Grab a burger now!