Orange Turkish delight, or lokum, is a soft, chewy confection made by slowly cooking sugar syrup with a starch mixture, then flavoring it with orange. This version uses fresh zest and orange blossom water for a bright citrus scent, and sets into cubes dusted with powdered sugar and cornstarch.

Ingredients

2 cups (400 g) granulated sugar
¾ cup (180 ml) water, divided
2 teaspoons (10 ml) fresh lemon juice
¾ cup (90 g) cornstarch, plus 2 tablespoons (16 g) for dusting
¼ teaspoon cream of tartar
½ cup (120 ml) cold water, for the starch mixture
2 tablespoons (30 ml) strained orange juice
1 tablespoon finely grated orange zest (about 1 large orange)
½ teaspoon orange blossom water, or ½ teaspoon additional orange zest for a less floral flavor
⅛ teaspoon fine salt
½ cup (60 g) powdered sugar, for dusting
Neutral oil, such as sunflower or canola, for greasing the pan and knife

Instructions

Prepare the pan. Lightly oil an 8-inch (20 cm) square pan. Line it with parchment paper, leaving overhang on two sides, then oil the parchment lightly. Mix the powdered sugar and 2 tablespoons (16 g) cornstarch in a small bowl; dust a thin layer over the bottom of the pan and set the rest aside.
Cook the sugar syrup. In a heavy, medium saucepan, combine the sugar, ½ cup (120 ml) of the water, and lemon juice. Stir over medium heat just until the sugar dissolves. Stop stirring, bring the syrup to a steady boil, and cook until it reaches 240°F (115°C) on a candy thermometer, the firm-ball stage, about 15–20 minutes. Brush any sugar crystals from the sides of the pan with a pastry brush dipped in water.
Make the starch mixture. While the syrup cooks, whisk the cornstarch, cream of tartar, and remaining ¼ cup (60 ml) water with the ½ cup (120 ml) cold water in a separate heavy saucepan until smooth. Set over medium heat and whisk continuously until thick, glossy, and paste-like, about 5–8 minutes. Keep whisking so the mixture does not form lumps or stick to the bottom.
Combine and cook slowly. Carefully pour the hot syrup in a thin stream into the starch paste, whisking constantly. Once combined, switch to a sturdy heatproof spoon. Cook over low heat, stirring frequently and scraping the base and corners, for 25–30 minutes. The mixture should become very thick, glossy, and elastic; a spoon dragged across the bottom should leave a path that closes slowly. If it bubbles aggressively or catches, lower the heat.
Add the orange flavor. Stir in the orange juice, zest, orange blossom water, and salt. Continue cooking and stirring for 2–3 minutes, until evenly incorporated and the mixture is thick again. Orange blossom water is potent, so measure it carefully; if unavailable, extra zest gives citrus fragrance without its floral note.
Set the lokum. Scrape the hot mixture into the prepared pan and smooth the surface with an oiled spatula. Leave uncovered at cool room temperature until fully firm, at least 8 hours or overnight. Do not refrigerate to speed setting: condensation can make the surface wet and sticky.
Cut and coat. Lift the set slab out using the parchment. With a lightly oiled sharp knife, cut it into 1-inch (2.5 cm) squares. Toss each piece in the reserved powdered sugar-cornstarch mixture, coating the cut edges well. Shake off excess and arrange the pieces in a single layer.

Tips

Use a thermometer. Reaching 240°F (115°C) matters: syrup cooked too cool can leave the candy soft, while syrup cooked too hot can make it tough or overly firm. Check the thermometer’s accuracy and keep its tip in the syrup without touching the pan.
Keep the pan and tools ready. Once the syrup reaches temperature, work steadily. The starch paste thickens as it cools, so have the lined pan nearby and use a heatproof spatula to scrape the mixture cleanly.
Control stickiness with the coating. Toss the cubes in the powdered sugar and cornstarch mixture shortly before serving. If they still cling, add a little more of the same mixture; avoid plain powdered sugar alone, which can dissolve against a damp surface.
Choose flavorings thoughtfully. Orange blossom water is a traditional-style floral accent but is optional. Use finely grated zest from the orange-colored peel only; the white pith underneath can taste bitter.

Serving Suggestions

Serve the cubes at room temperature with strong black tea or coffee, as a small sweet after a meal, or on a dessert platter with pistachios, dried apricots, and other sweets. Arrange them in paper candy cups if serving a crowd, since the coating can pick up moisture when pieces touch. A light additional dusting just before serving freshens their appearance.

Variations

For a more pronounced citrus flavor, add another teaspoon of orange zest, but avoid adding much more juice because excess liquid can interfere with setting. Fold in ¼ cup (30 g) finely chopped pistachios during the final minute of cooking for a nutty version. For a warmer note, add a small pinch of ground cardamom with the orange zest. You can also replace the orange blossom water with rose water in the same quantity, giving the candy a floral rather than distinctly orange-blossom aroma.

Storage and Reheating

Turkish delight does not need reheating. Let the cut pieces dry at room temperature for 30–60 minutes, then store them in an airtight container in a cool, dry place, with parchment between layers. For best texture, eat within 1–2 weeks; humid conditions can make the coating sticky sooner. Keep the candy away from direct sunlight and heat. Refrigeration is generally not recommended because condensation can soften the coating; if the room is hot, refrigerate in a tightly sealed container and bring the closed container to room temperature before opening to limit condensation. Do not leave it uncovered for long periods.

Frequently Asked Questions

Why is my orange Turkish delight not setting?
Common causes are syrup that did not reach 240°F (115°C), starch paste that was not cooked until thick, or insufficient final cooking. Let it stand overnight before deciding; if it remains very soft, it may not be firm enough to cut cleanly.

Can I make this without a candy thermometer?
A thermometer is strongly recommended because the syrup temperature controls the final texture. The traditional cold-water test is less precise: a drop of syrup in cold water should form a firm ball that holds its shape but can be pressed. Use extra care around boiling sugar, which can cause serious burns.

Can I use bottled orange juice?
Yes. Use the same measured amount of plain, strained juice. Fresh zest contributes much of the orange aroma, so retain it if possible; juice with pulp can make the texture less smooth.

Can I make Turkish delight ahead?
Yes. Make it a day ahead so it has time to set fully. Cut and coat it once firm, then store it airtight in a cool, dry place. In damp weather, coating closer to serving time helps keep the pieces from becoming sticky.

Is orange blossom water essential?
No. It adds a gentle floral note, but the candy will still taste of orange without it. Replace it with the same amount of extra zest, or omit it for a simpler citrus flavor.

Why is the coating turning wet?
Moisture in the air, warm candy, or condensation after chilling can dissolve the sugar coating. Let pieces cool and dry fully, store them airtight, and add a fresh dusting of the powdered sugar-cornstarch mixture when needed.

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Orange Turkish Delight: A Homemade Lokum Recipe