In a large, high sided sauté pan with a lid over medium heat add the remaining 1 tablespoon of the melted butter and olive oil. Repeat with the remaining 3 balls of pizza dough.In a small bowl, combine the bread crumbs with 1 tablespoon olive oil, 1 tablespoon of the melted butter, Parmesan, 1 tablespoon chopped parsley and the pepper and set aside. Remove from the oven, slice and serve with lemon wedges.

Transfer the pizza to the hot pizza stone until crisp and golden brown, 6 to 8 minutes. Top with a quarter of the chopped clams and broccoli rabe, 1 tablespoon of the chopped parsley and chile flakes. Spread a quarter of the cream in a thin layer, leaving a 2-inch border around the surface of the dough. On a lightly floured surface, spread 1 ball of the pizza dough out into a 12-inch circle. Make the pizza: Preheat the oven to 500º with a pizza stone on the middle rack.Continue to whip the cream to medium peaks. In a medium bowl, whip the heavy cream to soft peaks, then stream in the reduced clam liquid and adjust for seasoning.Once cool enough to handle, remove the clam meat from the shells and roughly chop, discarding the shells.Strain the mixture and let cool completely. Return the pan to medium heat and reduce the liquid until syrupy, 12 to 15 minutes. Remove from the heat and transfer the clams to a bowl, reserving the cooking liquid. Cover the pan and allow the clams to steam until they open, 5 to 7 minutes. Add the white wine and the clams, stirring to coat. In a large rondeau, add the olive oil and sweat the garlic, shallots, parsley stem and thyme over medium heat until translucent, 5 minutes.Soak for 30 minutes in salted water to allow the clams to purge any excess sand, then strain and rinse again.

Make the clam topping: Rinse the clams to wash off sand and debris.Transfer to a cutting board and roughly chop, then set aside. Add the broccoli rabe and cook until it's tender, 5 minutes. Make the broccoli rabe: In a medium skillet over medium heat, add the olive oil and sauté the garlic until fragrant, 3 minutes.

Clam casino pizza recipe