Directions
<ol class="no-list-style"><li class="MethodStepper"><h4 class="step-title">Step 1</h4>Begin by making the dough. In a large bowl, whisk together the flour, instant yeast, sugar, and salt. In a separate bowl, combine the lukewarm milk, egg, and vanilla extract. Pour the wet ingredients into the dry ingredients and mix until a shaggy dough forms. Turn onto a lightly floured surface and knead for 5-7 minutes until smooth and elastic. The dough should feel soft but not sticky – this elasticity is crucial for properly laminating with butter later.</li><li class="MethodStepper"><h4 class="step-title">Step 2</h4>Shape the dough into a square about 20cm across, wrap in plastic wrap, and refrigerate for at least 30 minutes. This resting period allows the gluten to relax, making the dough easier to roll without springing back.</li><li class="MethodStepper"><h4 class="step-title">Step 3</h4>While the dough rests, prepare your butter block for lamination. Place the cold butter between two sheets of parchment paper and beat it with a rolling pin until malleable but still cold. Shape it into a 15cm square. The butter should be cool but pliable – if it's too cold it will break through the dough, too warm and it will melt into the dough rather than creating distinct layers.</li><li class="MethodStepper"><h4 class="step-title">Step 4</h4>Roll the chilled dough into a 25cm square. Place the butter block diagonally in the center of the dough square. Fold the corners of the dough over the butter, overlapping them like an envelope, ensuring the butter is completely enclosed.</li><li class="MethodStepper"><h4 class="step-title">Step 5</h4>Roll the dough into a rectangle approximately 45cm x 20cm, keeping the edges straight. Fold the dough like a letter: fold the bottom third up, then the top third down. This completes your first "turn." Wrap the dough and refrigerate for 30 minutes. The chilling period keeps the butter cold, which is essential for creating those beautiful flaky layers.</li><li class="MethodStepper"><h4 class="step-title">Step 6</h4>Repeat this rolling and folding process twice more, chilling the dough for 30 minutes between each turn. After the third turn, wrap the dough and refrigerate for at least 1 hour or overnight. These repeated turns create the multiple layers that will puff and separate during baking, giving your Danish that characteristic flaky texture.</li><li class="MethodStepper"><h4 class="step-title">Step 7</h4>Meanwhile, prepare the blackberry filling. In a medium saucepan, combine the blackberries, sugar, cornstarch, and lemon juice. Cook over medium heat, stirring frequently, until the berries begin to break down and the mixture thickens, about 5-7 minutes. The cornstarch activates with heat and thickens the juices, preventing a soggy pastry bottom. Remove from heat and cool completely.</li><li class="MethodStepper"><h4 class="step-title">Step 8</h4>When ready to shape, roll the chilled dough on a lightly floured surface into a rectangle approximately 40cm x 30cm and about 3-4mm thick. Cut into 8 equal squares. Keep any dough you're not immediately working with in the refrigerator, as warm dough will lose its defined layers.</li><li class="MethodStepper"><h4 class="step-title">Step 9</h4>To form each Danish, fold each corner of a dough square toward the center, pressing down firmly in the middle to create a slight indentation for the filling. Place about 1-2 tablespoons of the cooled blackberry filling in the center. Don't overfill or the filling may bubble over during baking.</li><li class="MethodStepper"><h4 class="step-title">Step 10</h4>Place the shaped Danishes on baking sheets lined with parchment paper, leaving at least 5cm between each pastry. Cover loosely with plastic wrap and let rise at room temperature for 30-45 minutes until slightly puffy. They won't double in size like bread, but should look less dense.</li><li class="MethodStepper"><h4 class="step-title">Step 11</h4>Preheat your oven to 190°C (375°F). Once the Danishes have risen, gently brush them with beaten egg, being careful not to deflate them. If desired, sprinkle with pearl sugar or sliced almonds.</li><li class="MethodStepper"><h4 class="step-title">Step 12</h4>Bake for 18-20 minutes, rotating the pans halfway through, until the Danishes are deep golden brown. Don't be tempted to remove them too early – proper browning ensures the dough is fully cooked and develops the richest flavor. The internal temperature should reach about 88°C (190°F) if you're using a thermometer.</li><li class="MethodStepper"><h4 class="step-title">Step 13</h4>Transfer to a wire rack to cool for at least 15 minutes before serving. This cooling period allows the filling to set and the layers to stabilize. Serve warm or at room temperature. Your Blackberry Danishes are best enjoyed the day they're made but can be stored in an airtight container for up to 2 days. You can also freeze them for up to 1 month and reheat in a 160°C (320°F) oven for 5-7 minutes before serving.</li></ol>