The Burnt Lemon Anthem is a dramatic twist on the classic tart, inspired by the Basque burnt cheesecake trend. Featuring a buttery, crunchy crust and a silky lemon custard infused with nutty browned butter, this tart boasts a deeply caramelized top that adds bittersweet complexity and bold flavor. Perfect for impressing guests with a moody, elegant dessert.
For the Crust:
200g digestive biscuits or graham crackers, crushed
100g unsalted butter, melted
Pinch of salt
For the Filling:
100g unsalted butter (for browning)
150ml fresh lemon juice
Zest of 2 lemons
100ml heavy cream
4 large eggs
150g granulated sugar
½ teaspoon salt
1 teaspoon vanilla extract
Prepare the Crust:
Mix crushed biscuits with melted butter and a pinch of salt. Press firmly into the base of a 22cm tart pan. Chill for 10 minutes.
Brown the Butter:
Melt 100g butter in a saucepan over medium heat. Cook until golden brown and fragrant, then remove from heat and cool slightly.
Make the Filling:
In a large bowl, whisk eggs, sugar, lemon juice, lemon zest, heavy cream, salt, and vanilla. Slowly whisk in the warm browned butter until smooth and combined.
Preheat Oven:
Preheat oven to 220°C (428°F). Place tart pan on a baking sheet.
Bake the Tart:
Pour filling into the chilled crust. Bake for 30–35 minutes until the top is deeply browned, puffed, and slightly cracked. The center should jiggle slightly.
Cool:
Let tart cool completely in the pan. It will deflate slightly as it sets. Serve at room temperature or chilled for a firmer texture.
Use fresh lemons for vibrant citrus flavor.
The dark burnt top is intentional and adds flavor complexity.
For a gluten-free crust, substitute biscuits with GF cookies or nuts.