Step 1.
1) Tell me the exact name or type of the bar prep you want (syrup, infusion, bitters, juice, garnish, etc.). 2) If you want a specific yield, state the volume (example: 250 ml, 1 L). 3) If you have ingredient constraints (sugar type, spirits, allergens), list them. 4) Once you provide the item name and constraints, I will: a) give a short description and brief history, b) list precise ingredients and weights/volumes, c) provide step-by-step preparation and timing, d) state yield, shelf life, storage notes, difficulty, and whether alcoholic, e) cite a source or note if original. 5) Example placeholders you can replace: - Ingredient list: [base] X ml, [sweetener] Y g, [flavor] Z g/ml - Process: combine base and flavor, rest for N hours, strain, adjust sweetness, bottle and label. 6) If you want immediate output without further questions, reply with the exact name now (for example: "vanilla bean simple syrup, 500 ml").