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.
How to formulate real lactose-free gelato with lactase enzyme: hydrolysis, the sweetness and PAC shift, and how to rebalance the base.
Turn Italy's richest cream cheese into a soft, scoopable gelato. A balanced mascarpone formula with fat, MSNF, sugar and PAC dialed in.
Fold Verona's golden Christmas cake into a soft festive gelato. A balanced pandoro formula that controls fat, sugar, starch and total solids.
Lactose-free and vegan gelato are not the same. Learn the difference, the allergy risk, and how to match each customer to the right product.
Fresh ricotta holds too much water for gelato. Learn the drainage technique that concentrates solids, controls moisture, and prevents an icy base.
Alcohol depresses freezing far harder than sugar. Learn the PAC math for wine and liqueur so your boozy gelato stays scoopable instead of slushy.
A silky, faintly savoury olive oil gelato with a Maldon salt finish. Get the balanced 1000 g lab formula, the emulsifying method and serving tips here.
Smooth gelato is geometry, not luck. Learn why ice-crystal size sets texture and the three levers that keep your scoop silky, not icy, from draw to serve.
Soy lecithin or mono- and diglycerides? Compare source, dose, label and texture effect, then pick the right gelato emulsifier with full confidence.
Overrun is the air whipped into gelato. See why a dense 30 percent beats an airy 70 percent on flavor, melt, and mouthfeel, and what the lower number costs.
Beyond low sweetness, trehalose matches sucrose on PAC while boosting cold-storage stability. See the use cases, dosage, and when to reach for it in gelato.
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.