The Gelato Lab
Long-form notes from a working gelato lab. Real recipes, real numbers, every batch traceable back to PAC, POD, MSNF and Total Solids.
Master gelato like an Italian gelatiere. Complete guide on ingredients, balancing science, equipment, methods, recipes and troubleshooting. Pro tips inside.
Gelato is milk-based at 6–9% fat. Sorbet is water-based with 0% fat and 25–32% sugar. Five numbers separate them. Full comparison and table inside.
POD is the sweetening power of a gelato base relative to sucrose. Target 180–220 for milk, 240–280 for sorbet. Formula, sugar table and calculator inside.
Opening a gelateria takes €80,000–€180,000: equipment, fit-out, inventory, permits and 3 months of working capital. Realistic ranges by bucket inside.
No-added-sugar gelato built on allulose, erythritol, and inulin. Working bilanciamento with PAC/POD math for clean scoop at -12 °C.
Authentic vegan gelato built on coconut, oat, almond, or cashew. Four working bilanciamenti, stabilizer doses, and Italian-quality texture math.
Gummy gelato is almost always a stabilizer dose problem. Diagnose the 5 causes and fix the recipe with target dose ranges.
Diagnose a soft, slumping gelato in 10 minutes — PAC too high, low Total Solids, fat overload, or a warm display case. Working fixes for each cause.
Working gelato makers' guide to choosing sugars — sucrose, dextrose, inverted sugar, glucose syrup. PAC, POD, sweetness, and standard blends explained.
Step-by-step guide to balance a sorbetto recipe — fruit ratio, sugar PAC math, pectin dosing, and target ranges for scoopable Italian sorbet.
How to choose, set and run a gelato display case. Ventilated vs static vs pozzetti, the -14 °C setpoint, lighting at 4000 K CRI 90+, and pan sizing.
Optical or digital, €30 or €300 — a refractometer reads sugar density in 10 seconds and feeds honest total-solids numbers into your bilanciamento math.
Every article in this lab is built on the same calculator you can use right now. Plug in your ingredients, watch PAC, POD, MSNF and Total Solids update live, and lock in a recipe that actually scoops at -12 °C. No signup wall, no paywall — free for working gelatieri.
Start balancing — freeUsed by 4,200+ pro gelatieri and serious home cooks.