Short answer: In Hello Kitty Island Adventure, every pizza starts with Dough, which you get from gifting Retsuko. Everything Pizza = Dough + Spinip + Tofu. The two Legendary pizzas are Ultimate Joke Pizza (Dough + Pineapple + Tofu) and Spinip Alfredo Pizza (Dough + Spinip + Coral Milk). The full list is below.
Recipes are taken from the game's community wiki and checked against in-game names. Updates sometimes add recipes, so if you see a pizza that is not here, the game may have added it after this page's update date.
All Pizza Oven recipes
| Recipe | Ingredients | Rarity |
|---|---|---|
| Everything Pizza | Dough + Spinip + Tofu | Rare |
| Ultimate Joke Pizza | Dough + Pineapple + Tofu | Legendary |
| Spinip Alfredo Pizza | Dough + Spinip + Coral Milk | Legendary |
| Quattro Formaggi Pizza | Dough + Moon Cheese + Coral Milk | Rare |
| Nachos | Dough + Chips + Moon Cheese | Rare |
| 50th Anniversary Pizza Cookie | Dough + Bubble + Candy Cloud, Sugarkelp or Swampmallow | Rare |
| Three Cheese Pizza | Dough + Moon Cheese | Uncommon |
| Alfredo Pizza | Dough + Coral Milk | Uncommon |
| Veggie Pizza | Dough + Pumpkin or Spinip | Uncommon |
| Tofu Pizza | Dough + Tofu | Uncommon |
| Pineapple Pizza | Dough + Pineapple | Uncommon |
| Spicy Pizza | Dough + Cinna Bloom or Magma Bloom | Uncommon |
| Fruit Pizza | Dough + Apple, Banana, Starfruit or Strawberry | Uncommon |
| Dessert Pizza | Dough + Candy Cloud, Sugarkelp or Swampmallow | Uncommon |
| Candy Pizza | Dough + Rock Candy | Uncommon |
| Breakfast Pizza | Dough + Egg | Uncommon |
| Toasty Pizza | Dough + Toasted Almond | Uncommon |
| Kuromi Pizza | Dough + Kuromi's Decorating Kit | Uncommon |
| Spaghetti | Dough + Noodle Grass | Uncommon |
| Spaghetti & Meatballs | Dough + Noodle Grass + Tofu | Uncommon |
How to get Dough
- Gift Retsuko. Dough is one of her return gifts, so give her things she likes regularly.
- Retsuko's gift boxes. Once you reach Best Friend status with her, Dough can also drop from her character gift boxes.
- Stockpile it. You need a lot: every pizza uses one, and crafting your own oven takes 100.
The Pizza Oven
Pizza recipes are cooked at a Pizza Oven. You start with Retsuko's oven on Mount Hothead. Later you can craft your own Pizza Oven or Mini Pizza Oven (both Legendary) for your home or island, which costs 100 Dough, 10 Ingot and 5 Spark. The two-ingredient slot (needed for Everything, Ultimate Joke and Spinip Alfredo) opens as your friendship with Retsuko grows.
Where to find the toppings
| Ingredient | Used in |
|---|---|
| Spinip | Everything Pizza, Spinip Alfredo, Veggie Pizza |
| Tofu | Everything Pizza, Ultimate Joke, Tofu Pizza, Spaghetti & Meatballs |
| Coral Milk | Spinip Alfredo, Alfredo, Quattro Formaggi |
| Moon Cheese | Three Cheese, Quattro Formaggi, Nachos |
| Pineapple | Ultimate Joke, Pineapple Pizza |
Ingredient locations depend on how far you have unlocked the island, so check which areas you can reach before planning a Legendary pizza.
Which pizza to cook for quests and gifts
- Quests asking for a “pizza” accept any pizza. Cheap one-ingredient pizzas (Tofu, Pineapple, Veggie) save rare ingredients.
- Legendary pizzas (Ultimate Joke, Spinip Alfredo) are better saved for characters who love them or for completion goals.
- Everything Pizza is a good middle option: Rare, but made from common ingredients.
Another pizza game guide: Good Pizza, Great Pizza Stewards challenge.