01 -
In the bowl of a stand mixer fitted with the dough hook, dissolve granulated sugar in warm water. Sprinkle active dry yeast over the water and allow to stand for 5 minutes until creamy foam forms.
02 -
Add olive oil, kosher salt, and 2 cups of all-purpose flour to the yeast mixture. Mix on low speed until a wet dough forms. Gradually incorporate the remaining 1 cup of flour, 1/4 cup at a time, and knead until dough pulls from the sides and forms a cohesive ball.
03 -
Continue kneading on medium speed for 3 to 5 minutes, or until the dough is smooth and elastic. Lightly oil a large bowl, transfer the dough to the bowl, and turn to coat with oil. Cover with a towel and let rise in a warm place until doubled in volume, approximately 1 hour.
04 -
In a large mixing bowl, combine ricotta cheese, shredded mozzarella, grated Parmesan, sliced pepperoni, chopped parsley, Italian seasoning, black olives, green bell pepper, and mushrooms. Mix thoroughly and set aside.
05 -
Preheat oven to 375°F (190°C). Line a large baking sheet with parchment paper. Punch down the dough and roll it out on a lightly floured surface into a long, flat strip approximately 9 inches wide by 30 inches long.
06 -
Spoon the filling mixture evenly down the center of the dough, leaving a 1-inch border on all sides. Fold the dough over the filling and pinch edges to seal, forming a long filled roll. Place seam-side down on the parchment-lined baking sheet, shaping it into an 'S' to resemble a snake. Tuck the ends under to secure.
07 -
In a small bowl, beat 1 large egg with 1 tablespoon of water. Brush the egg wash over the entire surface of the calzone for a glossy finish.
08 -
Bake in the preheated oven for 30 to 35 minutes, or until the exterior is golden brown and crisp. Remove from oven and allow to cool for 5 minutes before slicing into portions.