Tempering Chocolate for a Professional Gloss
Working with untempered chocolate leads to a dull, gray finish and a texture that melts instantly at the touch. Mastering the thermometer and the bowl is the difference between a amateur coating and a finished confection that holds its own.
Control is everything.
Avoid humidity at all costs; a single drop of water or steam will cause the chocolate to seize into a grainy clump. Work in a cool environment, ideally with a stable ambient temperature.
- Digital instant-read thermometer
- Large glass or stainless steel bowl
- Saucepan for bain-marie
- Rubber spatula
- Offset spatula
What goes in.
- 1 lbCouverture chocolate (high cocoa butter content)
Using established crystals to build your own
By melting most of your chocolate and then stirring in finely chopped, solid 'seed' chocolate, you provide a blueprint for the melted cocoa butter to align its crystals correctly.
The method.
Melt the base
Chop three-quarters of your chocolate finely. Place it in a heatproof bowl over a saucepan of barely simmering water. Ensure the bottom of the bowl does not touch the water. Melt until the chocolate reaches 115°F (46°C) for dark or 110°F (43°C) for milk chocolate.
Cool and seed
Remove the bowl from the heat. Gradually stir in the remaining quarter of chopped chocolate. Continue stirring constantly. The goal is to bring the temperature down to 82°F (28°C).
Reheat to working temperature
Place the bowl back over the simmering water for only 5 to 10 seconds at a time. You are bringing the mixture to 88°F-90°F (31°C-32°C) for dark, or 84°F-86°F (29°C-30°C) for milk chocolate. If you exceed these, you have broken the temper and must start over.
Test for temper
Dip the tip of a knife or a piece of parchment into the chocolate. If it sets within three minutes and appears glossy and smooth, the chocolate is tempered.
Other turns to take.
White Chocolate
White chocolate is heat-sensitive. Keep your melting temperature below 105°F (40°C) and your final working temperature at 82°F-84°F (28°C-29°C).
When it doesn't go to plan.
Keep a clean bowl; even small traces of old, untempered chocolate left in a bowl can ruin a new batch.
If your chocolate begins to thicken too much while you are working, gently apply low heat for a few seconds, but never exceed the working temperature range.
Use a marble slab for professional-style tabling if you are tempering large quantities, as it cools the chocolate quickly and evenly.
The ones that keep coming up.
What does it mean if my chocolate has white streaks?
Those are 'fat bloom' crystals. It means the chocolate was either not tempered correctly or was stored in a space that was too warm.
Can I use chocolate chips from the grocery store?
Avoid them. Most commercial chips contain stabilizers and lower levels of cocoa butter, which prevent them from melting and setting properly for professional finish.
How real cooks make it.
No one’s shared their version yet. Be the first to put your kitchen on the map.
Cook this your way?
Share your version — your steps, your story. We’ll feature it right here.
Add your recipe