Mayonnaise is a food item in Project Zomboid. A whole one changes hunger by -30 and gives 3000 calories. Build 42.21 data, November 2026.
Food Food & water
A whole one changes hunger by -30 and gives 3000 calories. It stays fresh for 10 days and rots after 13. It weighs 0.5.
Food in Build 42 has a hunger value, calories and a shelf life. Fresh food goes stale and then rotten, so eat perishables first and keep tins and dry goods for later. Cooking raises the value of many ingredients.
More: Cooking guide · Food list.
Use the item ID in sandbox loot settings, admin tools and mods.
| Item ID | Game category |
|---|---|
Base.MayonnaiseFull | Food |
Mayonnaise is on 15 loot tables in the game files. Share is how much of a table's total weight this item takes, before your sandbox loot settings. Each container rolls its table several times, so a bigger share and more rolls both mean you see it more often.
| Loot table | Where that table is used | Share | Rolls |
|---|---|---|---|
| Seafood Kitchen Fridge | Seafood Restaurant (fridge) | 16% | 4 |
| Western Kitchen Sauce | Western kitchen (cupboard) | 5.8% | 4 |
| Fridge Other | Convenience store (fridge); Corner Store (fridge); Fossoil gas station (fridge); and 7 more places | 5.0% | 2 |
| Burger Kitchen Fridge | Burger kitchen (fridge) | 2.6% | 4 |
| Crepe Kitchen Fridge | Crepe kitchen (fridge) | 1.5% | 4 |
| Safehouse Fridge | Survivor safehouse (early) (fridge) | 1.4% | 4 |
| University Fridge | Living room (fridge) | 1.1% | 4 |
| Restaurant Kitchen Fridge | Restaurant (fridge); Restaurant kitchen fancy (fridge) | 1.1% | 4 |
It is on 7 more tables with smaller shares.
Inside bags and cases: Plastic Bag.
Town by town: loot locations.
Where to find it (loot tables with the highest weight first):
It weighs 0.5 in Build 42.
Base.MayonnaiseFull.
3000 calories, and it changes hunger by -30.
Stats and item IDs from the Build 42 game data as listed on pzfans.com. Item art is from Project Zomboid.