Nut-Free Zesty Lemon Slice
Brighten your dessert table with this irresistible Nut-Free Zesty Lemon Slice, a no-bake treat perfect for citrus lovers and those with nut allergies. This easy recipe creates a luscious balance of tangy lemon flavors and creamy sweetness, complemented by a buttery digestive biscuit base. With just 20 minutes of prep time and no cooking required, it’s an ideal quick dessert for gatherings or everyday indulgence. The optional glaze adds an extra layer of sweetness and visual appeal, making it a standout choice. Serve chilled for a refreshing pick-me-up that’s perfect year-round!
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Recipe Information
Ingredients
- 250 grams plain digestive biscuits (nut-free)
- 150 grams unsalted butter
- 395 grams sweetened condensed milk
- 120 ml fresh lemon juice
- 1 tablespoon lemon zest
- 1 cup icing sugar
- 1 tablespoon cornflour (cornstarch)
- 2 tablespoons water
Instructions
Line an 8x8 inch (20x20 cm) square baking pan with parchment paper, leaving an overhang for easy removal later.
Crush the plain digestive biscuits into fine crumbs using a food processor or by placing them in a sealed bag and crushing with a rolling pin.
In a saucepan over low heat, melt the unsalted butter. Once melted, remove from the heat and stir in the crushed biscuits until fully combined.
Press the biscuit and butter mixture firmly and evenly into the prepared baking pan to form the base. Refrigerate while preparing the filling.
In a medium bowl, combine the sweetened condensed milk, fresh lemon juice, and lemon zest. Stir until smooth and well combined.
Pour the lemon mixture over the chilled biscuit base and spread it out evenly with a spatula. Refrigerate for at least 2 hours or until firm.
To make the optional frosting, mix the icing sugar, cornflour, and water in a small bowl until a smooth, spreadable paste forms.
Spread the frosting over the set lemon slice and refrigerate for an additional 30 minutes to allow it to firm up.
Once fully chilled, use the parchment paper overhang to lift the slice from the pan. Cut into 12 even rectangles or squares.
Store in an airtight container in the refrigerator for up to 5 days. Serve chilled and enjoy your zesty nut-free lemon slice!
Nutrition Facts
Calories |
4140 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 216.8 g | 278% | |
| Saturated Fat | 114.6 g | 573% | |
| Polyunsaturated Fat | 1.4 g | ||
| Cholesterol | 466 mg | 155% | |
| Sodium | 1421 mg | 62% | |
| Total Carbohydrate | 530.8 g | 193% | |
| Dietary Fiber | 10.5 g | 38% | |
| Total Sugars | 380.0 g | ||
| Protein | 50.7 g | 101% | |
| Vitamin D | 0.8 mcg | 4% | |
| Calcium | 1358 mg | 104% | |
| Iron | 6.3 mg | 35% | |
| Potassium | 2000 mg | 43% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
