NEW YORK STYLE PIZZA WITH CLAMS AND BROCCOLI RABE

Steps:

• Make the dough. Toward the end of the rising time, preheat the oven to 500˚ F (use the convection setting, if available) with a pizza stone, baking steel or inverted large baking sheet in the lower third of the oven. Put the clams in a large bowl of cold water; let sit 20 minutes to remove any excess grit.
• Meanwhile, bring a pot of salted water to a boil. Add the broccoli rabe and cook until bright green and just tender, 2 to 3 minutes. Drain and transfer to a large bowl of ice water. Drain and pat dry, then roughly chop.
• Drain the clams and rinse under cold water. Heat the olive oil in a large skillet over medium heat. Add the shallot and cook, stirring, until softened, 2 to 3 minutes. Add the garlic and cook until softened, 1 minute. Stir in the wine, oregano and clams. Cover and cook until the clams open, 5 to 7 minutes. Transfer the clams to a bowl with tongs, reserving the cooking liquid in the skillet; discard any unopened clams.
• Simmer the clam cooking liquid over medium heat until reduced by two-thirds, 10 to 15 minutes. Reduce the heat to low and whisk in the heavy cream. Return the heat to medium, bring to a simmer and cook until thickened and the sauce coats the back of a spoon, 2 to 4 minutes. Let cool until slightly thickened, about 5 minutes; discard the oregano sprigs. Remove the clams from their shells and roughly chop.
• Working on a floured or cornmeal-dusted piece of parchment, gently stretch and press the dough into a 12- to 13-inch round. Sprinkle all over with the Parmesan, then top with the clam sauce (the sauce will spread as it bakes). Top with the clams, broccoli rabe and Calabrian chiles.
• Transfer the pizza (on the parchment) to the hot stone and bake until the crust is golden brown, 12 to 15 minutes. Slide the pizza onto a cutting board and let cool slightly. Sprinkle with parsley and serve with lemon wedges.
• Sprinkle the yeast over the hot water in a small bowl. Let stand until dissolved and slightly foamy, 5 to 10 minutes.
• Meanwhile, whisk the bread flour, all-purpose flour, sugar and salt in a large bowl and make a well in the center. Pour the yeast mixture into the well and add the olive oil. Stir with a wooden spoon until a shaggy dough forms.
• Turn the dough out onto a lightly floured surface, dust the dough with flour and knead, dusting with more flour as needed, until very smooth and elastic but still slightly tacky, 3 to 5 minutes.
• Transfer the dough to an oiled bowl, turning to coat. Cover with plastic wrap and let rise in a warm place until doubled in size, about 1 1/2 hours. Divide the dough into two 1-pound balls. (If making sheet-pan pizza, let the dough rise, covered, on an 11-by-17-inch rimmed baking sheet coated with 3 tablespoons olive oil instead of in a bowl; do not divide into two balls.)
• If not using the dough right away, wrap in plastic and refrigerate for up to 2 days or freeze for up to 3 months. Bring to room temperature before using.