Some side quests are more enjoyable than others, while some prove more confusing or frustrating. Completing "In Vino Veritas" in *Kingdom Come: Deliverance 2* involves numerous steps and even a side quest within a side quest. Let's break it down.
Speak with Casper and Havel
Begin "In Vino Veritas" by speaking with Casper Rudolf at his drink cart on the east side of Kuttenberg. He's easily found by proceeding straight through the east gate. Casper seeks the secret to the monks' exceptional wine. Exhaust all dialogue options to learn about Havel and the book he entrusted to Adleta. This sets the stage for your approach to Havel.
To obtain the book, visit Adleta's garden in the southeast corner of Kuttenberg's inner wall (morning or afternoon). Gather five marigolds beforehand. Either find Adleta before her brother, Hugo, arrives, or speak with Hugo to gain permission to talk to her. Remain kind to Adleta, explaining your need for the book. You can attempt a skill check to obtain it directly, or offer her the marigolds as a gift. Once acquired, read the book from your inventory. Note: Obtaining the book is optional.
Alternatively, proceed directly to Havel's inn in Kuttenberg. Boost your Charisma to at least 18 (adjust your attire accordingly) and practice your drinking skills. In your conversation with Havel, select the following options: Germany, "Let's do it," "That's a very fine gift," Steinberger, and "It's missing ginger." This impresses Havel, who reveals the monastery's secret ingredient. Return this information to Casper.
Find the Monastery’s Secret Ingredient
Travel to the vineyard north of Kuttenberg. Initiate the "Under the Straw Hat" side quest by speaking with the recruiter (completing this quest is optional). This allows free movement within the vineyard. Locate Jerome on a bench near the main building.
Enter the main building, turn left, and access the storeroom. Use your lockpicking skills to open chests and retrieve the Sulphur Wicks needed for Casper. For extra Groschen, collect five seedlings from the garden behind the main building before departing.
To complete "Under the Straw Hat," perform tasks like clearing plants and moving sacks, then report to Jerome. Otherwise, return to Casper with the wicks (and seedlings, if collected).
This concludes "In Vino Veritas," allowing you to proceed with other quests in Kingdom Come: Deliverance 2. Or perhaps you'd prefer to collect badges and dice instead.
