Ah, lasagna. Its tasty, its filling its dense. Why is it like this? Has it always been so dense? Hannah Hart explores the 700-year-old origins of lasagna.Follow Hannah Hart here: Instagram: https://instagram.com/harto?igshid=1tuxgtwbwz650YouTube: https://www.youtube.com/user/MyHartoFacebook: https://www.facebook.com/HannahHartOfficial/ Shop the NEW Tasty Merch: https://bzfd.it/shoptastyyoutubeSubscribe to Tasty: https://bzfd.it/2ri82Z1About Tasty:The official YouTube channel of all things Tasty, the world's largest food network. From recipes, world-class talent, and top-of-the-line cookware, we help connect food lovers in every way they interact with food.Connect with Tasty:Shop the NEW Tasty Merch: https://bzfd.it/shoptastyyoutubeSubscribe to Tasty Newsletters: https://bzfd.it/2SC4h0SLike us on Facebook: http://www.facebook.com/buzzfeedtastyFollow us on Instagram: https://www.instagram.com/buzzfeedtasty/Follow us on Twitter: https://www.twitter.com/tastyCheck out our website: https://www.tasty.co/Shop the Tasty Kitchenware line: https://t.co/0dPSuobra7Credits: https://www.buzzfeed.com/bfmp/videos/92643MUSICLicensed via Audio NetworkSFX Provided By AudioBlocks(https://www.audioblocks.com)STILLSfork, cutlery on white background, isolated /Getty Imagespasta pappardelle nest close up on a isolatedGrishaL/Getty ImagesLansquenet soldiers military camp, XVI centurygameover2012/Getty ImagesDry Pastapamela_d_mcadams/Getty Images15th century miniature of a room (antique engraving)nicoolay/Getty ImagesKitchen utensil sketchesPREDRAGILIEVSKI/Getty ImagesVintage butcher meat cleavers on concrete or wooden board.MarianVejcik/Getty ImagesMedieval Cook and Kitchen of Francewynnter/Getty ImagesFeast of Herod Woodblock printChrisGorgio/Getty ImagesBlack and white drawing of a medieval kitchenNICOOLAY/Getty ImagesVIDEOTraditional Italian beef lasagne.tavan amonratanasareegul/Getty ImagesLarge-Scale Medieval Battle Reenactment. Violent Tribe of Warriors Attack Wooden Fortress Wall, They Climb Ladders, Guards Try to Defend Fortification.They Fight with Axes, Swords, Spears, Bows, and Shields.gorodenkoff/Getty ImagesHealthy diet flame grilled beef burgers on barbecueSpotmatik/Getty Imagesslow motion of meat lasagna with forkgeargodz/Getty ImagesStrawberry ice cream scooped out of containermanaemedia/Getty ImagesOld letter grunge conceptalexskopje/Getty ImagesPowdered sugar sprinkling onto croissant in slow motion on black backgroundsergeysaraev/Getty ImagesVintage scene.Woman writing a letter with dip penopal2/Getty Imageshttps://www.youtube.com/c/buzzfeedtasty