Day 3 · Morning / Office

Servant of the Lake alchemy recipe guide

Make oil, acid, blood, juice, and the final elixir in the correct order.

Last verified 29 Oct 2026Source-backed
ElixirAnimal Testing
Quick answer

The official elixir recipe is one egg, one juice, one acid, one oil, then three blood. Grind the fruit with four lever pulls to make juice; that is separate from the one-juice recipe quantity.

Focused walkthrough

5 steps for this task

  1. 01Make oil before acid.At the strange device, use two left pulls and three middle pulls for oil. Fill a clean flask, then use four right pulls and one left pull for acid. Starting with oil keeps the material order clear; add both new symbols to the board.
  2. 02Make blood.Update to 1.6.3 and target Aldous's glass itself when pouring acid; the official hotfix increased that glass hitbox. Then put the meat into the grinder with an empty flask below. The official walkthrough says to pull the lever four times to obtain blood.
  3. 03Make juice.Add four drops of water and one drop of blood to the flower pot, collect the strange fruit, then grind it. The official walkthrough says to pull the grinder lever four times; that count is separate from the amount used in the recipe.
  4. 04Brew the elixir.Missable orderThe official recipe is one egg, one juice, one acid, one oil, and three blood, in that order. One third-party guide instead reports four drops of juice; this conflict has not been replay-tested.
  5. 05Test and deliver it.Optional achievementPut one drop of finished elixir in the parrot's water bowl for the optional Animal Testing achievement, then give the completed elixir to Aldous.
Evidence ledger

Where this answer comes from

Reviewed 29 Oct 2026

What changed: Added the official four-pull grinder instructions and identified the official one-juice recipe alongside the conflicting third-party report.

S2Official Steam newsOfficial / Steam sourceS23All Things How Day 3 puzzle walkthroughThird-party Day 3 walkthroughS27GamingAlly Day 3 puzzle solutionsThird-party Day 3 walkthroughS71Servant of the Lake official walkthrough — checked 29 Oct 2026Official game website / full text walkthrough, including cellar and alchemy routes