关于此食谱

明亮、清爽、浓郁的柠檬风味——这款经典柠檬冰沙只用少数几种食材制成，每次都能呈现完美顺滑、易于舀取的口感。不需要冰淇淋机（虽然有会很有帮助！）。采用新鲜柠檬汁和柠檬皮制作，带来最大程度的柑橘风味冲击，是理想的清口食物、轻盈甜点或夏日佳品。简单、可靠，绝对美味。

步骤说明

1. 1

   Make the simple syrup: Combine 1 cup water and 1 cup granulated sugar in a saucepan over ^[medium heat]. Stir until the sugar is completely dissolved, about 3–4 minutes. Do not let it boil vigorously — just a gentle simmer is enough. Remove from heat.

2. 2

   Add the lemon zest to the hot syrup, stir, and let it steep for 10 minutes. This infuses the syrup with bright, aromatic lemon oil from the zest.

3. 3

   Strain the syrup through a sieve into a mixing bowl, pressing the zest to extract as much flavor as possible. Discard the zest solids.

4. 4

   Stir in the fresh lemon juice, 1 cup of cold water, and a pinch of kosher salt. Mix well to combine. Taste — the mixture should be pleasantly tart and a touch sweeter than you'd like the final sorbet, as freezing dulls sweetness slightly.

5. 5

   Chill the lemon base in the refrigerator until completely cold, at least 1 hour (or up to overnight). A cold base churns faster and produces a smoother texture.

6. 6

   If using an ice cream maker: Pour the chilled base into your machine and churn according to the manufacturer's instructions, typically 20–25 minutes, until the sorbet is thick, opaque, and has the consistency of soft-serve.

7. 7

   Optional — for an extra-smooth, lighter texture: Lightly whisk one egg white until just foamy (not stiff), then add it to the machine during the last 5 minutes of churning. This adds body and prevents iciness.

8. 8

   No ice cream maker? Pour the cold base into a shallow freezer-safe dish. Freeze for 45 minutes, then scrape and stir vigorously with a fork, breaking up any ice crystals. Repeat every 30–45 minutes for 3–4 hours until the sorbet is fully frozen and fluffy.

9. 9

   Transfer the churned sorbet to a freezer-safe airtight container, smooth the top, and press a piece of plastic wrap directly onto the surface to prevent ice crystals from forming. Freeze for at least 2 hours until firm and scoopable.

10. 10

    To serve, let the sorbet sit at room temperature for 3–5 minutes to soften slightly before scooping. Serve in chilled bowls or glasses. Garnish with a thin lemon slice or fresh mint if desired.