Lemon Curd Swirl

That Sunday Morning Bake Show - Lemon Curd Recipe for Ice Cream

Lemon Curd Swirl

Bright, buttery, and bold enough to hold its own in a frozen swirl. This designed for ice cream version uses 4 yolks for a thicker, richer texture that won't disappear into your base.
Prep Time: 5 minutes
Chill Time: 1 hour
Total Time: 1 hour 15 minutes
Servings: 8 1-2 Tbsp
Calories: 102kcal

Equipment

  • 1 Saucepan For the water bath
  • 1 Heatproof bowl To whisk the curd
  • 1 Whisk For smooth consistency
  • 1 Fine-mesh sieve To strain out zest or bits
  • 1 Spatula Optional, for scraping into your bowl or jar

Ingredients

  • 100 g lemon juice use fresh squeezed if you can
  • 100 g granulated sugar
  • 72 g egg yolks 4 large eggs
  • 25 g unsalted butter (just under 2 Tbsp), cut into pieces
  • zest of 1 lemon

Instructions

  • Set up a double boiler: Fill a saucepan with a couple inches of water and bring to a simmer. In a heatproof bowl that fits over the pan (without touching the water), combine lemon juice, sugar, egg yolks, and lemon zest.
    100 g lemon juice, 100 g granulated sugar, 72 g egg yolks, zest of 1 lemon
  • Cook the curd: Set the bowl over the simmering water and whisk constantly for 8–10 minutes, or until the mixture thickens and reaches 77–80°C (170–175°F). It should coat the back of a spoon.
  • Add the butter: Remove from heat and whisk in the butter until fully melted and silky.
    25 g unsalted butter
  • Strain & chill: Strain through a fine-mesh sieve into a clean bowl. Let cool slightly, then cover and refrigerate for at least 30 minutes before swirling into ice cream.

Notes

  • 4 yolks = swirl stability without needing starch or gelatin
  • Butter is scaled down slightly so it doesn’t harden like wax in the freezer
  • Use in layers between churned ice cream or drizzle on top before serving

Nutrition

Calories: 102kcal | Carbohydrates: 14g | Protein: 2g | Fat: 5g | Saturated Fat: 2g | Polyunsaturated Fat: 0.5g | Monounsaturated Fat: 2g | Trans Fat: 0.1g | Cholesterol: 104mg | Sodium: 5mg | Potassium: 24mg | Fiber: 0.04g | Sugar: 13g | Vitamin A: 209IU | Vitamin C: 5mg | Calcium: 13mg | Iron: 0.3mg
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