Saffron candy made from sugar crystals is known in Persian as saffron nabat. A concentrated sugar syrup slowly forms around food-safe string or wooden skewers, producing clear golden crystals that can be stirred into tea or enjoyed in small pieces. The recipe uses only sugar, water and saffron, but it requires patience and careful handling of very hot syrup.
What is saffron candy made of?
- 500g white granulated sugar
- 200ml water
- 1/4 teaspoon saffron threads, finely ground
- 1 tablespoon hot water, for brewing the saffron
- food-safe cotton string or plain wooden skewers
You will also need a clean heatproof glass jar or narrow container, a saucepan, a candy thermometer, baking paper and clips or clothespins that can rest above the jar. Do not place adhesive tape where it can touch hot syrup or the finished candy.
Prepare the saffron and crystal supports
Combine the ground saffron with one tablespoon hot water, cover and leave for 15 minutes. A small, concentrated infusion gives the crystals colour without diluting the syrup too much. See our saffron brewing guide if you want a fuller explanation.
Cut lengths of cotton string long enough to hang inside the jar without touching its base. Tie each one to a skewer or pencil that can lie across the rim. Alternatively, use plain wooden candy sticks. Moisten the lower section, roll it lightly in granulated sugar and let it dry completely. These seed crystals give the syrup a place to begin growing.
Make the supersaturated syrup
- Put the 200ml water in a heavy saucepan and bring it to a simmer.
- Add the sugar gradually, stirring after each addition until it dissolves. The mixture will become dense as the final sugar goes in.
- Once clear, stop stirring and bring the syrup to 110°C/230°F. Brush any crystals from the inner wall of the pan with a damp pastry brush so they do not trigger graininess.
- Remove the pan from the heat and stir in the saffron infusion gently.
Modern white sugar does not need to be clarified with egg white. That older method appeared in the source recipe, but it adds an unnecessary allergen and can leave protein in the syrup. Starting with clean sugar, water and equipment is simpler and more predictable.
Pour and suspend the strings
Let the syrup stand for about 10 minutes so it is no longer at its fiercest boil. Warm the heatproof jar with hot tap water, empty it and dry it; this reduces the shock of hot syrup against cold glass. Set the jar on a wooden board or folded towel and pour slowly.
Lower the prepared strings or skewers into the syrup. Keep them away from the base and sides, and leave roughly 6cm between them if the container is wide enough. Secure them above the rim with clips. Cover the opening loosely with a clean cloth or paper towel to keep out dust while allowing moisture to escape.
Let the saffron crystals grow
Place the jar somewhere stable at room temperature where it will not be moved. Small crystals may be visible after 24–48 hours, preserving the original waiting period, but larger rock-candy clusters usually need three to seven days.
Do not stir or shake the jar. Check once a day. If crystals form a solid sheet across the surface, gently break an opening around each stick so it can later be lifted out. A few crystals on the jar wall are normal.
Remove and dry the candy
When the clusters are the size you want, lift each string or skewer and hold it over the jar until the extra syrup drains. Place it on baking paper or suspend it over a clean tray. Let it dry uncovered for several hours before storing.
Keep fully dry saffron candy in an airtight container away from humidity. If it becomes sticky, the air or the storage container contains too much moisture. Do not refrigerate it, because condensation encourages the crystals to dissolve.
Hot-sugar safety
Syrup at 110°C can cause a serious burn. Keep children and pets away from the work area, use a stable pan, and never touch or taste the syrup while hot. If syrup spills on skin, cool the area under running water; do not pull hardened sugar away forcefully.
The jar must be designed to tolerate heat and must not have chips or cracks. Do not pour boiling syrup into an ordinary cold glass. A clean canning jar or another heatproof vessel is the safer choice.
Rock candy and packaged sweets are different
Someone searching for an Iranian saffron candy brand red tin may be looking for a packaged boiled sweet rather than homemade nabat. Read that product’s ingredient label and storage directions. This recipe specifically produces slow-grown sugar crystals on string or wood; it does not claim to reproduce a branded sweet.
