Sprite

The oil maker recipe is Farming level 8: 50 slime, 20 hardwood, and 1 gold bar. One hour on this machine is 60 minutes from 6:00am to 2:00am, and 100 minutes from 2:00am to 6:00am.
Truffle oil and cooking oil
A truffle becomes truffle oil in 360 minutes (6 hours). The oil sells for 1,065g, or 1,491g with Artisan. Cooking oil, from corn, sunflower seeds, or a sunflower, sells for 100g and does not get that 40%. Coffee is the other named exception.
A normal truffle is 625g, so oil adds 440g. An iridium truffle is 1,250g. That beats 1,065g oil and loses to 1,491g Artisan oil. Truffles do not get the Rancher bonus, and truffle oil has no Rancher column.
Leah loves the truffle. Harvey loves the oil. The oil is also the Artisan Bundle option and the ingredient in a rain totem.
| Input | Output | Time | Base price |
|---|---|---|---|
| Truffle | Truffle oil | 360 min (6 hours) | 1,065g |
| Corn | Oil | 1,000 min (about 16 hours) | 100g |
| Sunflower seeds | Oil | 3,200 min (2 days) | 100g |
| Sunflower | Oil | 60 min (1 hour) | 100g |
Stardew Valley · What is · Characters · Abigail · Haley · Sebastian · Leah · Penny · Items · Gifts · FAQ · Sources · Crops · Spring · Summer · Fall · Winter · Ancient Fruit · Starfruit · Sweet Gem Berry · Hops · Cranberries · Blueberries · Coffee Bean · Strawberry · Cauliflower · Melon · Pumpkin · Crop profit · Greenhouse · Ginger Island · Fertilizer · Giant crops · Farming · Farming · Sprinklers · Scarecrows · Junimo Huts · Farm maps · Buildings · Barn · Coop · Shed · Greenhouse · Mill · Silo · Slime Hutch · Farm layout · Fishing · Spring · Summer · Fall · Winter · Legend · Crimsonfish · Angler · Glacierfish · Mutant Carp · Ms. Angler · Radioactive Carp · Glacierfish Jr. · Legend II · Legendary fish · Crab pots · Fish ponds · Bait and tackle · Fishing rods · Fishing basics · Rare finds · Prismatic Shard guide · Dinosaur Egg · Ancient Seed guide · Rabbit's Foot · Golden Pumpkin · Pearl · Tea Set · Foraging · Ginger Island · Minerals · Gems · Geodes · Rare drops · Mines · Floors · Elevator · Monsters · Skull Cavern · Strategy · Mining · Ores · Nodes · Quarry · Volcano · Mining start · Cavern day · Elevator stops · Museum · Artifacts · Minerals · Rewards · Collections · Donations · Perfection · Completion · Stardrops · Achievements · Community Center · Bundles · Crafts Room · Pantry · Fish Tank · Boiler Room · Bulletin Board · Vault · Missing Bundle · Remixed · Joja · Center guide · Center order · Checklist · Joja or bundles · Junimo Kart · Animals · Coop · Barn · Chicken · Duck · Rabbit · Dinosaur · Cow · Goat · Sheep · Pig · Artisan · Keg · Preserves jar · Cheese press · Mayonnaise machine · Loom · Cask · Artisan profit · Alex · Elliott · Emily · Harvey · Maru · Sam · Shane · Caroline · Clint · Demetrius · Dwarf · Evelyn · George · Gus · Jas · Jodi · Kent · Krobus · Leo · Lewis · Linus · Marnie · Pam · Pierre · Robin · Sandy · Vincent · Willy · Wizard · Universal gifts · Birthdays · Heart events · Marriage · Children · Festivals · Egg Festival · Flower Dance · Luau · Moonlight Jellies · Fair · Spirit's Eve · Festival of Ice · Night Market · Winter Star · Desert Festival · Trout Derby · SquidFest · Seasons · Weather · Update 1.6 · Mastery · Start here · First year · Meadowlands
Official site: stardewvalley.net.