400 Gradi owner Johnny Di Francesco is bringing back a pizza that features 99 cheeses for one day only on September 5. It’s in celebration of National Cheese Pizza Day (which apparently does exist).

If you were wondering how 99 cheeses fit on a pizza, Di Francesco says the trick is a mixed sauce created with 95 cheeses, and then four fresh cheeses scattered on top.

“When we did it in 2014 we actually had people petition for it to come back,” Di Francesco says.

But don’t expect to see the pizza on the menu again after September 5. “It’s actually a really, really expensive process,” says Di Francesco.

The 99-cheese pizza will be available at 400 Gradi restaurants across Melbourne on September 5.

The list of all 99 cheeses, in case you’re curious:
1. Aged cheddar
2. American cheese
3. Asiago
4. Auricchio calcagno
5. Aurrichio grana padano
6. Auricchio parmigiano
7. Australian colby
8. Australian mild cheddar
9. Australian shredded pizza cheese
10. Blue
11. Blue vein
12. Bocconcini
13. Brie
14. Buffalo mozerella
15. Bulgarian sheep fetta
16. Burrata
17. Cacio
18. Calcagno
19. Camembert
20. Castello white
21. Cheddar
22. Chilli cheddar
23. Cloth aged vintage cheddar
24. Colby
25. Cottage cheese
26. Cracked-pepper
27. Cream cheese
28. Cyprus-style haloumi
29. Danish blue
30. Deidre Mini Chol
31. Dill chevre
32. Double-cream brie
33. Easy-melt colby
34. Edam
35. Extra-sharp parmesan
36. Extra-sharp vintage cheddar
37. Extra Tasty
38. Feta
39. Goat's milk caprakaas
40. Goat’s
41. Goat's cheese with Italian black truffle
42. Goat's curd
43. Gorgonzola
44. Gouda
45. Grana padano
46. Grated nacho
47. Grated pizza plus
48. Greek feta
49. Gruyere
50. Haloumi
51. Havarti
52. Italian cheese blend
53. Jarlsberg
54. Labneh
55. Light ricotta
56. Light Tasty
57. Lite n Tasty slices
58. Lite Swiss jarlsberg
59. Livefree natural cheese
60. Manchego
61. Marscapone
62. Mexican cheese blend
63. Mild cheddar
64. Mini Babybel
65. Mozerella
66. Nimbin Natural
67. Paneer
68. Parmesan
69. Parmigiano reggiano stravecchio
70. Pecorino
71. Persian fetta
72. Red Leicester
73. Red wax cheddar
74. Reduced-fat cheddar
75. Reduced-fat vintage
76. Reggiano
77. Ricotta
78. Saganaki
79. Sandwich cheese slice
80. Shanklish
81. Shredded lactose free
82. Smoked cheese
83. Smoked Dutch
84. Special reserve vintage cheddar
85. Spreadable quarg
86. Stilton
87. Strong & Bitey Vintage
88. Supreme sour cheese
89. Sweet-chilli cheese
90. Swiss cheese
91. Tasmanian Danish fetta
92. Tasmanian fetta
93. Tasmanian Heritage St Claire Swiss
94. Triple-cream brie
95. Vintage Club Pickled Cheddar
96. Vintage Extra Sharp slices
97. Vintage Tasty
98. Welsh cheddar
99. White brie