Working with sugar professionally usually refers to two main areas in pastry and confectionery:
Everyday pastry work (using different sugars in recipes, emulsions, caramels, etc.)
Advanced decorative sugar work (pulled sugar, blown sugar, spun sugar, cast sugar — the spectacular showpieces seen in high-end patisserie and competitions)
Here’s a practical breakdown of how professionals' approach both.
Everyday Professional Sugar Handling (Pastry Chef Level)
- Pros treat sugar as a functional ingredient with very specific behaviors.
- Understand sugar stages precisely
- Use a digital candy thermometer (or laser for boiling sugar).
Never trust color alone — pros calibrate by stages:
Stage | Temp °C | Temp °F | Use Case |
Thread | 110–113 | 230–235 | Fruit preserves, syrups |
Soft ball | 116–118 | 240–245 | Fondant, fudge |
Hard ball | 121–130 | 250–265 | Marshmallows, nougat |
Soft crack | 132–143 | 270–290 | Toffees |
Hard crack | 149–154 | 300–310 | Brittle, lollipops, base for pulled sugar |
Caramel | 160–177+ | 320–350+ | Caramel sauce, praline, brûlée |
Prevent unwanted crystallization
- Add glucose syrup / corn syrup / invert sugar (10–20% of sugar weight)
- Add tiny amount of acid (lemon juice, cream of tartar, tartaric acid)
- Never stir once boiling (only before)
- Brush sides of pan with wet pastry brush to wash crystals down
Key pro habits
- Mise end place everything before sugar hits the stove
- Work in a warm kitchen (sugar stays workable longer)
- Use heavy-bottomed copper or stainless pans
- Keep a bowl of ice water nearby for emergency burns
- Cool caramel on silicone mat / parchment for clean shattering
For crème brûlée / finishing caramel: many Michelin kitchens now use pre-made caramel powder (dry caramelize sugar → cool → blitz) → dust & torch → instant even crunch without burning
Different sugars behave differently — pros choose deliberately
Sugar Type | Moisture | Sweetness | Main Professional Use |
Granulated | Low | 100% | General, caramels |
Caster / superfine | Low | 100% | Meringues, creaming (dissolves faster) |
Icing / powdered | Very low | 100% | Frostings, dusting |
Brown / muscovado | High | ~90–95% | Flavor, moisture in cakes, caramels |
Glucose / DE 40–60 | High | ~40–70% | Anti-crystallizing in pulled sugar, ice cream |
Isomalt | Very low | ~50–60% | Showpieces, clear decorations (humidity resistant) |
Isomalt tip — many pros switched to isomalt (or 50/50 sugar-isomalt blend) for showpieces because:
- Much more resistant to humidity
- Crystallizes far less
- Cools slower → longer working window
- Stays clear and glossy longer
Advanced Decorative Sugar Work (Pulled / Blown / Spun Sugar)
This is the high-skill, high-risk area (burns are almost inevitable when learning).
Basic pulled sugar recipe (classic professional base)
- 1 kg granulated sugar
- 400–500 g water
- 200–250 g glucose syrup
- 5–10 drops tartaric acid solution (or citric acid/lemon juice)
Method outline (pros’ workflow)
- Dissolve sugar in water → boil → add glucose + acid
- Cook to hard crack (155°C) or just into light caramel (160°C)
- Shock in cold water bath 5–10 seconds (stops cooking)
- Pour onto silicone mat / oiled marble
- Fold edges in with palette knife until cool enough to handle (~70–80°C)
- Satiné / pulling phase — pull and fold repeatedly → incorporates air → turns opaque & shiny satin (most important skill)
- Color with powdered food color or gel during pulling
- Work under heat lamp or re-warm in microwave (5–10 sec bursts)
Main techniques pros master
- Pulled sugar — ribbons, threads, flowers, cages, woven baskets
- Blown sugar — pump + sugar bubble → fruits, animals, figures (very advanced, takes years)
- Cast / poured sugar — pour into oiled molds or free-form bases
- Spun sugar — fork / whisk drizzled over sticks → bird’s nest effect
- Patinage — polishing / satinizing surface for mirror shine
- Safety & pro mindset
- Kevlar gloves + long sleeves mandatory
- Never leave boiling sugar unattended
- Have vinegar + ice water ready for burns
- Practice small batches 50–100 times before big pieces
- Work fast — sugar sets in minutes once below ~70°C
- Hotter kitchen = easier (sugar stays malleable longer)
If you're starting, focus first on:
- Reliable caramel + pulled sugar basics
- Switching to isomalt for less stress on showpieces
- Building speed & satin technique under a heat lamp
Which direction interests you most — everyday pastry use, caramel work, or full showpiece sugar art? That’ll help narrow down the next steps.