All Pizza Oven Recipes in Hello Kitty Island Adventure

The Pizza Oven in Hello Kitty Island Adventure has 15 recipes total, all requiring Dough as the base ingredient. Two of those recipes — Quattro Formaggi Pizza and Ultimate Joke Pizza — are 3-heart gifts for Lala and Badtz-maru respectively, making this machine worth prioritizing early. Three-ingredient recipes (which include both 3-heart pizzas) stay locked until you upgrade the Pizza Oven Station, which requires Retsuko at friendship level 9.

Here’s everything you need: locations, full recipe list, gift targets, and how to get the upgrade done without burning through your best crafting materials.

Getting to the Pizza Oven on Mount Hothead

The Pizza Oven isn’t tucked inside a shop or café — you’ll find it on Mount Hothead, up the northeast path where you first run into Retsuko. It’s one of the few crafting stations tied to a specific biome, so you’ll need to unlock Mount Hothead before any of this is relevant.

Once you’re there, the machine is hard to miss. The catch is that it won’t produce anything until you have Dough — and Dough itself comes from Retsuko. Give her gifts, raise her friendship, and she’ll hand it over. That loop is the entry point for the entire Pizza Oven system.

Unlocking Three-Ingredient Cooking Without Wasting Good Materials

Fresh off the box, the Pizza Oven only accepts two ingredients: Dough plus one other. To unlock the third ingredient slot, you need to upgrade the Pizza Oven Station — and that upgrade becomes available once Retsuko hits friendship level 9.

Getting her there fast means giving her good gifts consistently. The Volcano Soundtrack is the move here. It’s a 2-heart gift, and the crafting plans come from a chest on the Mount Hothead shore. Recipe:

• x1 Mechanism
• x5 Obsidian Shard
• x5 Toasted Almond

There’s an alternative — the Sounds of Steel album — but its ingredients include Ingot and Spark, both of which appear constantly in machine repair recipes and other crafting plans. Burning those on friendship gifts slows you down elsewhere. Stick with Volcano Soundtrack until you unlock Retsuko’s actual 3-heart gift (Volcanic Guitar, plans available from TOPHAT). You’ll reach level 9 faster and keep your stockpile intact.

With the upgrade done, Dough plus two additional ingredients becomes possible — and that’s where Quattro Formaggi and Ultimate Joke Pizza open up.

Every Pizza Oven Recipe

All 15 recipes use Dough as the base. Single-ingredient recipes work from the start; the three-ingredient entries require the upgraded station. Recipes marked with gift info are covered in detail in the next section.

The two 3-heart entries both require three ingredients, so neither is accessible until the station upgrade is done. That’s the unlock gate worth paying attention to.

Quattro Formaggi and Ultimate Joke Pizza — Breaking Down the 3-Heart Gifts

Lala and Badtz-maru are the two characters whose peak friendship gift comes from the Pizza Oven. Here’s what makes each one work, and what the ingredient costs actually mean for your resources.

Quattro Formaggi Pizza (Lala’s 3-heart gift): Dough + Coral Milk + Moon Cheese. Coral Milk is the same ingredient that goes into Alfredo Pizza and Seafood Pizza, so you’ll likely have some flowing through your crafting already. Moon Cheese is the limiting factor — it’s less common and also used for Three Cheese Pizza, which means you want to avoid casually burning Moon Cheese on 1-heart recipes when you’re farming Lala’s friendship. Reserve it.

Ultimate Joke Pizza (Badtz-maru’s 3-heart gift): Dough + Tofu + Pineapple. Tofu shows up in both Everything Pizza and Tofu Pizza, and Pineapple has exactly one recipe attached to it (Pineapple Pizza). That’s actually a good sign — Pineapple isn’t competing with high-value recipes, so sourcing it for Badtz-maru gifts is relatively clean. Tofu is more contested, but still manageable if you’re not bulk-crafting Everything Pizza at the same time.

Real talk: if Lala or Badtz-maru friendship is a priority, upgrade the station as fast as possible and stop making Three Cheese Pizza or Tofu Pizza in the meantime. Both share key ingredients with the 3-heart versions, and the friendship return on 1-heart gifts doesn’t justify the drain.

Sourcing Ingredients Efficiently

Dough is the one ingredient every pizza needs, and your supply is entirely Retsuko-dependent — she provides it as your friendship with her grows. This makes Retsuko the central node in the whole Pizza Oven economy. Keeping her friendship active isn’t optional; it’s how you keep the machine running.

For the rest of the key ingredients, here’s where the sourcing pressure actually lands:

Moon Cheese — needed for both Quattro Formaggi and Three Cheese Pizza. Avoid making Three Cheese unless you have a surplus. Every Moon Cheese spent on a 1-heart pizza is one fewer 3-heart gift for Lala.

Coral Milk — used across three recipes (Alfredo, Seafood, Quattro Formaggi). It’s the most stretched ingredient in the Pizza Oven’s list. If Lala’s friendship is your focus, mentally tag Coral Milk as “Quattro Formaggi material” and don’t spend it casually.

Pineapple — almost exclusively used for pizza, which makes it one of the easier inputs to dedicate to Badtz-maru’s 3-heart recipe. No real opportunity cost here.

Tofu — split between Everything Pizza (2-heart), Tofu Pizza (1-heart), and Ultimate Joke Pizza (3-heart). The math clearly favors funneling Tofu into Ultimate Joke whenever you’re actively working on Badtz-maru.

Fruit-based ingredients like Apple, Strawberry, Banana, and Starfruit cover Fruit Pizza (2-heart). These are generally easier to restock and worth crafting when you want 2-heart gifts without dipping into your Moon Cheese or Coral Milk reserves.

Upgrade Timeline: When to Push for Each Milestone

The Pizza Oven has a clear two-phase progression, and knowing when to push each phase saves time.

Phase 1 — Get the machine running. Unlock Mount Hothead, meet Retsuko, start receiving Dough. At this stage you can only make two-ingredient pizzas, but several of those are 2-heart gifts (Fruit Pizza, Spicy Pizza, Everything Pizza), so you’re not spinning your wheels entirely. Use this window to stockpile Moon Cheese, Coral Milk, Tofu, and Pineapple.

Phase 2 — Friendship level 9 with Retsuko. This is the unlock condition for the station upgrade. Volcano Soundtrack gifts are the most efficient path there — materials are plentiful, and you’re not burning Ingot or Spark that you’ll need for repairs. Once the upgrade lands, Quattro Formaggi and Ultimate Joke Pizza become available immediately, assuming you have the ingredients ready.

The players who hit phase 2 fastest are usually the ones who started stockpiling Moon Cheese and Pineapple during phase 1. By the time the third ingredient slot opens, they can batch-craft 3-heart gifts right away instead of waiting on ingredient runs. Front-loading the resource prep — even before the upgrade is available — is what separates a smooth friendship progression from a frustrating one.

As of the February 2025 build, all 15 recipes and both gift targets (Lala and Badtz-maru) function as described above. If a future update shifts ingredient sources or friendship thresholds, the core strategy — prioritize the upgrade, protect Moon Cheese and Coral Milk — will still apply.