Cooking changes in Project Zomboid
- 41documented changes
- 15patches
- 3buffs
- 4new
- 14fixes
Every documented change to Cooking
41 changes across 15 patches, newest first
42.15.0 (Build 42 Unstable) Monday, 9 March 2026
- FIXCooking
Fixed: safe-to-eat mushrooms receiving the poison tag if cooked together with poisoned one
Safe mushrooms stay safe when you cook them together with a poisonous one, so they no longer get marked as poisoned.
Fixed safe-to-eat mushrooms receiving the poison tag if cooked together with poisoned one.
Official source - FIXCooking
Fixed: cooking sounds cutting out when multiple items are being cooked
Fixed cooking sounds cutting out when multiple items are being cooked.
Official source - FIXCooking
Fixed: barbecue cooking sounds not playing in multiplayer
Fixed barbecue cooking sounds not playing in multiplayer.
Official source
Build 42 Multiplayer (42.13.0) Thursday, 11 December 2025
- CHANGECooking
Jar of produce is now fresh for 30 days and can stay fresh for much longer if cooked
Jars of produce now stay fresh for 30 days, and cooking them makes them last much longer.
Jar of produce is now fresh for 30 days and can stay fresh for much longer if cooked.
Official source - CHANGECooking
Cooked jars of preserved food that spawn in the world will take as long to get stale or rotten as ones that are created by the player
Cooked jars of preserved food that you find in the world now take as long to go stale or rot as jars you make yourself.
Official source - BUFFCooking
Canned Eggplant doesn't need to be cooked to be added to salads or anything else
You can now add Canned Eggplant to salads and other dishes without cooking it first.
Canned Eggplant doesn't need to be cooked to be added to salads or anything else.
Official source - CHANGECooking
No longer allow Cooked food to be Cooked again
Food that is already cooked can no longer be cooked again.
No longer allow Cooked food to be Cooked again.
Official source - FIXCooking
Fixed: Cake Preparation not cooking without extra ingredients (same ingredients / item as CAKE_RAW, just no chocolate chips / fruit / etc)
Cake Preparation now cooks even without extra ingredients like chocolate chips or fruit.
Fixed Cake Preparation not cooking without extra ingredients (same ingredients / item as CAKE_RAW, just no chocolate chips / fruit / etc)
Official source
42.12.0 (Build 42 Unstable) Thursday, 25 September 2025
- FIXCooking
Fixed: Drinking and eating actions not checking for the forged version of the cooking pot
Eating and drinking actions now recognise the forged cooking pot.
Fixed Drinking and eating actions not checking for the forged version of the cooking pot.
Official source - CHANGECooking
Added lower tier cooking skill books to the pool of kitchen surface clutter items
Lower tier cooking skill books can now turn up as clutter on kitchen surfaces.
Added lower tier cooking skill books to the pool of kitchen surface clutter items.
Official source
42.9.0 (Build 42 Unstable) Tuesday, 10 June 2025
- CHANGECooking
Updated cooking recipes to accept "mixed water"
Cooking recipes now accept mixed water, so you have more water you can cook with.
Updated cooking recipes to accept "mixed water".
Official source
42.8.1 (Build 42 Unstable) Tuesday, 20 May 2025
- CHANGECooking
Added the SharpKnife item tag so the Straight Razor item can be used for crafting
The Straight Razor now works as a sharp knife in crafting recipes, but its durability is very low and it can break when you craft with it.
Added the SharpKnife item tag so the Straight Razor item can be used for crafting; however, it also has very low durability values and will also be liable to break when used for crafting.
Official source - CHANGECooking
You still need an entire whole Tarp to make a Tent, Lean-to, or Poncho
Tents, Lean-tos and Ponchos still need a whole Tarp and cannot be made from Tarp Pieces.
You still need an entire whole Tarp to make a Tent, Lean-to, or Poncho.
Official source - CHANGECooking
It is intentional that you can't tape together Tarp Pieces to make a new Tarp
Tarp Pieces cannot be taped back together into a whole Tarp, and that is intended.
It is intentional that you can't tape together Tarp Pieces to make a new Tarp.
Official source - BUFFCooking
The Cook trait, Hunter trait, and Chef profession receive a +1 skill level in Butchering
The Cook and Hunter traits and the Chef profession now give an extra level in Butchering, while the Burger Flipper profession gives none on purpose.
The Cook trait, Hunter trait, and Chef profession receive a +1 skill level in Butchering; it is intentional that the Burger Flipper profession does not provide any benefit in Butchering.
Official source - FIXCooking
The recipes for cutting bacon in one size into smaller size bacon items are now in Cooking and not Farming
Recipes for cutting bacon into smaller pieces are now listed under Cooking instead of Farming.
The recipes for cutting bacon in one size into smaller size bacon items are now in Cooking and not Farming.
Official source - CHANGECooking
Snowglobes are now for specific locations, using the postcard title pool
Snowglobes are now made for specific places from the postcard title list, not for everywhere at once.
Snowglobes are now for specific locations, using the postcard title pool; they used to make Snowglobes for everywhere/everything.
Official source - CHANGECooking
Harmonica and Whistles are now visible when blown
Harmonica and Whistles are now visible when blown.
Official source
42.7.0 (Build 42 Unstable) Monday, 7 April 2025
- BUFFCooking
Characters with the appropriate profession or trait will start knowing how to Make Guacamole
Characters with the right profession or trait now start out knowing how to Make Guacamole, and anyone else can learn it from a Cooking Magazine or a Recipe Clipping or Card.
Characters with the appropriate profession or trait will start knowing how to Make Guacamole, which can also be learned from a Cooking Magazine, or a Recipe Clipping/Card item.
Official source
42.6.0 (Build 42 Unstable) Monday, 24 March 2025
- CHANGECooking
Updated several cooking recipes to use either whole items or hunger amounts
Several cooking recipes now ask for either whole items or a set amount of hunger from their ingredients.
Updated several cooking recipes to use either whole items or hunger amounts.
Official source - FIXCooking
Fixed: recipes for bacon rashers or bits not inheriting cooked status
Bacon rashers and bits made by recipe now keep the cooked status of the bacon they were made from.
Fixed recipes for bacon rashers or bits not inheriting cooked status.
Official source
42.5.0 (Build 42 Unstable) Tuesday, 11 March 2025
- FIXCooking
Fixed: halving fillets not inheriting cooked status
Cutting a cooked fillet in half now keeps both halves cooked.
Fixed halving fillets not inheriting cooked status.
Official source
42.1.1 (Build 42 Unstable) Thursday, 23 January 2025
- CHANGECooking
If an input with that flag is Burnt, Cooked, or Frozen
Crafting recipes can now pass on whether an ingredient is burnt, cooked or frozen to the item you make from it.
If an input with that flag is Burnt, Cooked, or Frozen, according to the code the output should also be Burnt, Cooked or Frozen.
Official source
41.78.10 (Build 41) Monday, 21 November 2022
- FIXCooking
Fixed: being able to turn Cooked Eggs back into Uncooked Eggs
Fixed being able to turn Cooked Eggs back into Uncooked Eggs.
Official source
41.78.8 (Build 41) Wednesday, 16 November 2022
- CHANGECooking
Changed the display name of "Canned Soup" to "Canned Vegetable Soup"
Canned Soup is now called Canned Vegetable Soup. To make a pot of soup from an opened can, you now add it to a pot of water, and you can add more ingredients as well.
Changed the display name of "Canned Soup" to "Canned Vegetable Soup".
- Changed the display name of "Canned Soup" to "Canned Vegetable Soup".
- Note: To make Pots of Soup with Opened Cans of Soup you must now add them to a pot of water, as an evolved recipe soup. This fixes the Super Soup exploit and will allow players to also add additional ingredients to the Soup. The other way of making Pots of Soup was an obsolete and in many ways incompatible method from before the evolved recipe system.
41.78 (Build 41) Thursday, 20 October 2022
- FIXCooking
Fixed: making 2/4 bowls from a Saucepan returning a Cooking Pot
Making 2 or 4 bowls from a Saucepan no longer gives you back a Cooking Pot.
Fixed making 2/4 bowls from a Saucepan returning a Cooking Pot.
Official source - FIXCooking
Fixed: cooking rotten eggs producing fresh boiled eggs
Cooking a rotten egg now gives you a cooked rotten egg instead of a fresh boiled egg, and other rotten foods that change when cooked work the same way.
- Fixed cooking rotten eggs producing fresh boiled eggs
- now if food is rotten and has a "replace on cooked" value, it will not be replaced but will still be cooked, i.e. you will get a cooked rotten egg when you cook a rotten egg.
- CHANGECooking
Added a check so cooked eggs cannot be used for inappropriate non-evolved recipes
Cooked eggs can no longer be used in non-evolved recipes they don't belong in.
Added a check so cooked eggs cannot be used for inappropriate non-evolved recipes.
Official source - FIXCooking
Fixed: evolved recipe error in scripts for Lemons and Lime
Lemons and limes no longer have a script error when you use them in evolved recipes.
Fixed evolved recipe error in scripts for Lemons and Lime.
Official source
41.73 (Build 41) Monday, 18 July 2022
- CHANGECooking
Better handling of evolved recipe item name when they only have spice ingredients
Evolved recipes made only from spice ingredients now get a better item name.
Better handling of evolved recipe item name when they only have spice ingredients.
Official source
41.72 (Build 41) Thursday, 7 July 2022
- CHANGECooking
Baloney and salami can be sliced
Baloney and salami can be sliced.
Official source - NEWCooking
Toast can be made from Bread Slices by cooking them
Toast can be made from Bread Slices by cooking them.
Official source - NEWCooking
Whole Pizza item added
A Whole Pizza food item has been added.
Whole Pizza item added.
Official source - NEWCooking
Added evolved recipe item PizzaRecipe
Uncooked pizza can now be made into an evolved recipe pizza with your choice of toppings.
Added evolved recipe item PizzaRecipe; "Pizza(Uncooked)" can be used to make an evolved recipe pizza with toppings.
Official source - CHANGECooking
Common Mallow, or Lemon Grass the medicinal properties of those items are transferred to the Beverage, "Herbal Teas"
Hot drinks made with Black Sage, Common Mallow or Lemon Grass now keep those herbs' medicinal effects as Herbal Teas.
When Hot Drink beverages are made using Black Sage, Common Mallow, or Lemon Grass the medicinal properties of those items are transferred to the Beverage, "Herbal Teas".
Official source - CHANGECooking
For herbal tea purposes, Hot Drinks are more flexible re ingredients and have special naming
Hot Drinks accept a wider range of ingredients and get special names, so herbal teas are easier to brew.
For herbal tea purposes, Hot Drinks are more flexible re ingredients and have special naming.
Official source - CHANGECooking
Coffee and Espresso Machine stoves will now only accept mugs and other appropriate items
Coffee and Espresso Machines now only accept mugs and other suitable items.
Coffee and Espresso Machine stoves will now only accept mugs and other appropriate items.
Official source - CHANGECooking
New Ice Cream Cones now melt and produce a Melted Ice Cream Cone item
Ice Cream Cones now melt and turn into a Melted Ice Cream Cone item.
New Ice Cream Cones now melt and produce a Melted Ice Cream Cone item.
Official source - NEWCooking
Added Tomato Paste item for pizza crafting
Added Tomato Paste item for pizza crafting.
Official source - FIXCooking
Fixed: evolved recipe tooltip displaying uncooked icons for cooked ingredients
Fixed evolved recipe tooltip displaying uncooked icons for cooked ingredients.
Official source
41.71 (Build 41) Sunday, 22 May 2022
- FIXCooking
Fixed: cooking an egg showing the progress bar twice
Fixed cooking an egg showing the progress bar twice
Official source