Directions
<ol class="no-list-style"> <li class="MethodStepper"> <h4 class="step-title">Step 1</h4> Begin by making the pastry. Place the flour, salt, and cold butter in a food processor (or use fingertips) and pulse until the mixture resembles fine breadcrumbs. The cold butter creates small pockets in the dough that expand during baking, resulting in a flaky texture. </li> <li class="MethodStepper"> <h4 class="step-title">Step 2</h4> Add the icing sugar and pulse briefly to combine. Add the egg yolk and gradually add the ice-cold water, 1 tablespoon at a time, pulsing until the dough just comes together. Be careful not to overwork the dough as this develops gluten, making the pastry tough rather than tender. </li> <li class="MethodStepper"> <h4 class="step-title">Step 3</h4> Form the dough into a flat disc, wrap in cling film and refrigerate for at least 30 minutes. This resting period relaxes the gluten and firms up the butter, preventing shrinkage during baking. </li> <li class="MethodStepper"> <h4 class="step-title">Step 4</h4> Preheat your oven to 180°C (160°C fan). On a lightly floured surface, roll out the pastry to about 3mm thickness and use it to line your tart tin, gently pressing into the fluted edges. Trim any excess pastry, leaving a small overhang to allow for shrinkage. Prick the base with a fork and refrigerate for another 15 minutes. </li> <li class="MethodStepper"> <h4 class="step-title">Step 5</h4> Line the chilled pastry case with baking parchment and fill with baking beans or uncooked rice. Blind bake for 15 minutes, then remove the beans and paper and bake for another 5-7 minutes until the base is pale golden and feels dry to touch. This prevents the dreaded "soggy bottom." </li> <li class="MethodStepper"> <h4 class="step-title">Step 6</h4> While the pastry case cools slightly, prepare the frangipane. Beat the softened butter and sugar together until pale and fluffy. This incorporates air, creating a lighter texture in the final bake. Add the egg and vanilla, beating well between additions to prevent curdling. </li> <li class="MethodStepper"> <h4 class="step-title">Step 7</h4> Fold in the ground almonds and flour until just combined. Spread this mixture evenly over the base of the tart case. The frangipane will rise slightly during baking, so leave a small gap below the pastry edge. </li> <li class="MethodStepper"> <h4 class="step-title">Step 8</h4> Wash the nectarines and cut them in half, removing the stones. Slice each half into thin, even slices (about 5mm thick). Arrange the slices in concentric circles or rows over the frangipane, slightly overlapping each slice. The way you arrange them is both functional and aesthetic – they should cover the frangipane completely while creating a beautiful pattern. </li> <li class="MethodStepper"> <h4 class="step-title">Step 9</h4> If using, sprinkle the flaked almonds around the edge of the tart. Bake for 35-40 minutes until the frangipane is puffed and golden and the nectarines are tender. If the pastry edges start to brown too quickly, cover them with foil. </li> <li class="MethodStepper"> <h4 class="step-title">Step 10</h4> While the tart is baking, make the glaze. Warm the apricot jam with the water in a small saucepan over low heat until melted and smooth. Pass through a fine sieve if there are any lumps. </li> <li class="MethodStepper"> <h4 class="step-title">Step 11</h4> When the tart comes out of the oven, immediately brush the warm nectarines with the apricot glaze. This not only adds shine and prevents the fruit from drying out but also adds another layer of flavor. </li> <li class="MethodStepper"> <h4 class="step-title">Step 12</h4> Allow the tart to cool in the tin for 15 minutes before carefully removing it. The tart can be served warm or at room temperature, perhaps with a dollop of crème fraîche or vanilla ice cream. Store any leftovers in an airtight container in the refrigerator for up to 2 days. </li> </ol>