Koji-Aged Butter Croissant Dough Lobster Wraps Recipe

<ul class="ingredients-main-list"><li class="ingredients-single-item">For the Koji-Aged Butter:</li><li class="ingredients-single-item">450g high-quality unsalted European-style butter (cold)</li><li class="ingredients-single-item">45g shio koji (salt koji paste)</li><li class="ingredients-single-item">For the Croissant Dough:</li><li class="ingredients-single-item">500g bread flour</li><li class="ingredients-single-item">60g granulated sugar</li><li class="ingredients-single-item">12g salt</li><li class="ingredients-single-item">15g fresh yeast (or 7g instant dry yeast)</li><li class="ingredients-single-item">300ml cold whole milk</li><li class="ingredients-single-item">25g unsalted butter, softened</li><li class="ingredients-single-item">For the Lobster Filling:</li><li class="ingredients-single-item">450g cooked lobster meat, roughly chopped</li><li class="ingredients-single-item">45g mayonnaise</li><li class="ingredients-single-item">15g fresh chives, finely chopped</li><li class="ingredients-single-item">15g fresh tarragon, finely chopped</li><li class="ingredients-single-item">1 lemon, zested and juiced</li><li class="ingredients-single-item">5g Dijon mustard</li><li class="ingredients-single-item">Salt and freshly ground black pepper, to taste</li><li class="ingredients-single-item">For Assembly:</li><li class="ingredients-single-item">1 egg, beaten with 1 tablespoon water (for egg wash)</li><li class="ingredients-single-item">Flaky sea salt, for sprinkling</li></ul>

<ul class="equipment-main-list"><li class="equipment-single-item">Rolling pin</li><li class="equipment-single-item">Ruler or measuring tape</li><li class="equipment-single-item">Stand mixer with dough hook</li><li class="equipment-single-item">Large baking sheets</li><li class="equipment-single-item">Pastry brush</li><li class="equipment-single-item">Sharp knife or pizza cutter</li><li class="equipment-single-item">Parchment paper</li></ul>

<ol class="no-list-style"><li class="MethodStepper"><h4 class="step-title">Step 1: Prepare the Koji-Aged Butter (48 hours ahead)</h4>Bring butter to room temperature until malleable but not melted. Mix the butter with shio koji paste until thoroughly combined. Shape into a rectangle, wrap tightly in parchment paper, and refrigerate for 48 hours. This fermentation process breaks down the butter's proteins and fats, creating complex umami flavors and making the butter more pliable for lamination.</li><li class="MethodStepper"><h4 class="step-title">Step 2: Make the Croissant Dough</h4>In a stand mixer fitted with a dough hook, combine flour, sugar, salt, and yeast. Slowly add cold milk while mixing on low speed. Once incorporated, increase to medium speed and mix for 3 minutes. Add the softened butter and continue mixing for another 2 minutes until you have a smooth, elastic dough. Shape into a rectangle about 2cm thick, wrap in plastic, and refrigerate for at least 2 hours or overnight. The cold fermentation develops flavor and gluten structure.</li><li class="MethodStepper"><h4 class="step-title">Step 3: Laminate the Dough</h4>Remove the koji-aged butter from the refrigerator 15 minutes before use - it should be cool but pliable. On a lightly floured surface, roll the dough into a rectangle twice as long as the butter block. Place the butter in the center and fold the dough over it like an envelope. Seal the edges by pinching. Turn the dough 90 degrees and roll it out to a 45cm x 20cm rectangle. Fold it in thirds like a letter. This is your first turn. Wrap and refrigerate for 1 hour to relax the gluten and keep the butter cold.</li><li class="MethodStepper"><h4 class="step-title">Step 4: Complete the Lamination</h4>Perform two more turns as in Step 3, chilling the dough for 1 hour between each turn. After the final turn, wrap the dough and refrigerate for at least 2 hours or overnight. This careful lamination process creates the delicate layers that will puff and separate during baking.</li><li class="MethodStepper"><h4 class="step-title">Step 5: Prepare the Lobster Filling</h4>In a medium bowl, gently combine the chopped lobster meat, mayonnaise, chives, tarragon, lemon zest, 1 tablespoon of lemon juice, and Dijon mustard. Season with salt and pepper to taste. Refrigerate until ready to use. The acidity of the lemon brightens the rich lobster while the herbs add freshness to balance the buttery pastry.</li><li class="MethodStepper"><h4 class="step-title">Step 6: Shape the Wraps</h4>Roll the laminated dough on a lightly floured surface into a large rectangle approximately 60cm x 30cm and 3mm thick. Using a sharp knife or pizza cutter, cut the dough into 10 equal squares. Place about 2 tablespoons of lobster filling in the center of each square. Brush the edges with egg wash, then fold the corners toward the center, overlapping slightly to create a wrap. Press gently to seal. Transfer to parchment-lined baking sheets, leaving space between each wrap.</li><li class="MethodStepper"><h4 class="step-title">Step 7: Final Proof and Bake</h4>Let the wraps proof at room temperature for 1-1.5 hours until slightly puffy. Meanwhile, preheat your oven to 200°C. Brush the wraps with egg wash and sprinkle with flaky sea salt. Bake for 20-25 minutes, rotating the pans halfway through, until deeply golden brown and crisp. The internal temperature should reach 88°C. Allow to cool for 10 minutes before serving – the pastry needs this time to set its structure and complete the cooking process of the inner layers.</li><li class="MethodStepper"><h4 class="step-title">Step 8: Serve</h4>These wraps are best enjoyed warm, when the contrast between the crisp exterior and tender interior is most pronounced. If desired, serve with additional lemon wedges or a small dish of tarragon-infused mayonnaise for dipping. These can be made ahead and reheated in a 180°C oven for 5-7 minutes if needed, though they're at their absolute flakiest when fresh.</li></ol>