The world has witnessed pizza spinoffs aplenty since the first pizzeria supposedly opened in Naples back in 1738. But if there's one thing most pizza lovers can agree on, it's that cheese makes everything a whole lot better. So, you can imagine the cheesy grins all over Melbourne as 400 Gradi this week announced the addition of a 150-cheese pizza to its Melbourne menus for one glorious day. Don't go assuming that the number 150 is hyperbole — this pizza will have literally 150 cheeses of varying textures and tastes in both the cheese base and the extra cheeses on top. Created by 400 Gradi owner and winner of the world's best pizza title Johnny Di Francesco, the hallowed pizza will only be available from Wednesday, September 5, to Sunday, September 8 in celebration of America's National Cheese Pizza Day (apparently that's a thing). The current world record for the cheesiest pizza — well, officially, the Greatest Variety of Cheese on a Pizza — goes to one topped with 111 different varieties, and Di Francesco has smashed this record. It's not the first time Di Francesco has brought an over-the-top cheese pizza into reality — he's twice created a 99-cheese pizza, once in 2016, and once in 2014 to coincide with the release of the Teenage Mutant Ninja Turtles (the animals who dreamed up the idea of the 99-cheese pizza) movie. Since then, he's been hard at work, nipping, tucking and experimenting with cheese ratios to ensure this latest iteration is truly a cheese lover's dream personified. The 150-cheese pizza is $25 and will be gracing the menus at Gradi restaurants across Melbourne until Sunday, September 8, including the original 400 Gradi, Brunswick East; Gradi Crown, Southbank; Gradi Eastland, Eastland Shopping Centre, Ringwood; and 400 Gradi, Essendon. If you, like us, fancy yourself a bit of a cheese fanatic, you're probably curious as to what the 150 cheeses are. Well, here's the full list. Agour Ossau Iraty 12 month Alba Ricotta Ambrosi Grana Padano 18 month Aphrodite Feta Barrel-Aged Artemis Kefalotyri Asiago Pressata Berrys Creek Riverine Blue Berrys Creek Moss Blue Berrys Creek Tarwin Blue Will Studd Brillat Savarin Snow White Goat Cheddar Casa Madaio Canestrato Casa Madaio Il Cinerino Casa Madaio Paglierino Chabert Emmental Savoie NYD Coolea NYD Cornish Kern Cropwell Bishop Shropshire Chevrefeuille Crottin C/Grove Lamb Chopper C/Grove Midnight Moon Berthaut Epoisses AOP K/Swiss First Konig Kuh St Mamet Cantal Aop Cravero Parm Reggiano 24 month Haxaire Munster Petit Heidi Tilsit Il Fort Cacio Di Bosco Il Fort Pec. Toscano Dop Jacquin Pyramide De Chab. Jean Faup Chevre Fromager Des Clarines Perrin Secret De Scey Perrin St Vernier Kefalograviera Lartisan Fermier Portion Lartisan Fromage Blanc Lartisan Mountain Man Lartisan Petite Rouge Lartisan Tome Fraiche La Peral Blue Cheese Germain Langres Plateau Larrikins Bocconcini Le Conquerant Pont Leveq Le Conquerant Camembert Le Dauphin Double Creme Le Dauphin Soumaintrain Secret De Lys Monterey Jack Jalapeño Monterey Jack Plain Will Studd Comte La Couronne Mauri Gorgonzola Dolce Mauri Gorgonzola Piccante Mauri Fontina Meredith Chevre Meredith Curd Goat Meredith Feta Marinated Milawa Blue Milawa King River Gold Rnd Mimolette Aged Losfeld Occelli Testun Di Barolo Onetik Bleu Des Basque Onetik Bleuette Onetik Chabrin Onetik Chebris Onetik Ossau Iraty six month Papillon Roquefort AOP Pave Daffinois Pecorino Romano DOP Perenz Formajo Ciock Perenz Millefoglie Perenz Montasio 15 month Perenz Ubriaco Di Capral Valpad. Provo. Picc. Dop Pyengana Mature Cheddar Merco Mahon Curado 6mth Merco Iberico Merco Manchego six month Merco Murcia Al Vino Merco Valdeon Quickes Devonshire Red Quickes Smoked Cheddar Ricotta Salata Rouzaire Coulommiers Rouzaire Fougerus St Agur Blue Portion Schulz Quark Organic S&B Chevrot S&B Mothais Sur Feuille Shaw Rvr Annie Bax Shaw Rvr Buffalino Shaw Rvr Buffeta Shaw Rvr Buffalino Smk Swiss Gruyere K/Swiss Nufenen K/Swiss Blumenkase Tatura Cream Cheese T/Amore Scamorza Smoked T/Amore Scamorza Bianca Chabert Beaufort Alpage Capitoul Caprinelle Chevre Uplands Pleasant Ridge Vacherin Le Duc Nyd Wensleydale Will Studd Stilton W/Side Charleston Tiny Wbye Truffle Triple Brie Yvd White Savourine Log Yvd Black Sav Pyramid Yvd Fromage Frais Cow Yvd Le Jack Yvd Yering Yvd Persian Fetta Jar Heidi Raclette T/Amore Squacarone T/Amore Stracciatella Milawa Camembert Goat Merco San Simon Smoked Mauri Formaggella Capra Cabot Cheddar Clothbound W/Side Goat Hot Tin Roof Jacquin Rond Du Cher Cashel Blue Crozier Blue Garrotxa Pecorino Toscano Pecorino Romano Pec Roredepienzo Gorgonzola pricante Gorgonzola dolce Provola cheese Sovrano di bufala Grana Padano Parmigiana Fiordilatte Bufala Raspadura Toma Pecorino Siciliano Pecorino Emilia Goat cheese italiano sardegna Goat cheese spagna Stravevcchio friuli (cow's milk 30 months old) Cacioricotta Primo sale Stracchino Smoked bufala Buffola ricotta St Angel Triple Creme Blue Taleggio