Embarking on the "Into the Underworld" main quest in Kingdom Come: Deliverance 2 often leads you to stumble upon the intriguing side quest, "Feast for the Poor." This quest begins with a conversation with Chenyek, encountered early in "Into the Underworld." After defeating Goliath, speak with Chenyek again, expressing your interest in work and accepting his offer with the phrase, "I’ll drink to it."
Securing Sigismund's Sausages

Next, deliver a sausage to Beggar Damian, located outside a tavern in Kuttenberg's southeastern area, near the fast travel point. After this delivery, your objective shifts to speaking with Knuckles.

To continue helping Chenyek, locate and provide five sausages to several other beggars throughout the city (easily identified by their kneeling posture and outstretched hands). Once this is complete, return to Chenyek to finish this part of the quest.
Siding with Knuckles
Choosing Knuckles' path requires stealing wine from the same camp where you acquired the sausages. This time, the wine is in a chest concealed within a straw structure in the camp's center. Be warned: this chest boasts a "very hard" lock, demanding proficient lockpicking skills.
Regardless of your chosen path, return to your chosen benefactor (Chenyek or Knuckles) to complete "Feast for the Poor." Afterwards, you're free to pursue other side quests, like "In Vino Veritas," or continue with the main storyline.
Kingdom Come: Deliverance 2 is available now on PlayStation, Xbox, and PC.