Pepperoni-Sausage Stuffed Pizza

• 1 package (1/4 ounce) active dry yeast
• 1-1/4 cups warm water (110u0b0 to 115u0b0)
• 2 tablespoons olive oil
• 1-1/2 teaspoons salt
• 1 teaspoon sugar
• 3-1/2 to 4 cups all-purpose flour
• 2-1/2 cups shredded part-skim mozzarella cheese, divided
• 2-1/2 cups shredded white cheddar cheese, divided
• 2 tablespoons all-purpose flour
• 2 teaspoons dried oregano
• 2 teaspoons dried basil
• 1/2 teaspoon crushed red pepper flakes
• 1 pound bulk Italian sausage, cooked and crumbled
• 1/2 pound sliced fresh mushrooms
• 1 package (3-1/2 ounces) sliced pepperoni
• 1 can (15 ounces) pizza sauce
• Grated Parmesan cheese, optional

1. In a small bowl, dissolve yeast in warm water. In a large bowl, combine oil, salt, sugar, yeast mixture and 1 cup flour; beat on medium speed until smooth. Stir in enough remaining flour to form a stiff dough.
2. Turn dough onto a floured surface; knead until smooth and elastic, about 6-8 minutes. Place in a greased bowl, turning once to grease the top. Cover with plastic wrap and let rise in a warm place until doubled, about 1 hour.
3. Preheat oven to 425u0b0. Grease a
4. . Punch down dough; divide into three portions. On a lightly floured surface, combine two portions of dough and roll into a 15x11-in. rectangle. Transfer to prepared pan, pressing onto bottom and up sides of pan. Top with 2 cups mozzarella cheese and 2 cups cheddar cheese. Sprinkle with flour, seasonings, cooked sausage, mushrooms and pepperoni.
5. Roll out remaining dough into a 13x9-in. rectangle. Place dough over filling, crimping edges to seal; prick top with a fork. Sprinkle with remaining cheeses. Bake on a lower oven rack 10 minutes.
6. Reduce oven setting to 375°. Spread pizza sauce over cheese. Bake 30-35 minutes longer or until edges are lightly browned. Let stand 10 minutes before cutting. If desired, sprinkle with Parmesan cheese.

active dry yeast, warm water, olive oil, salt, sugar, allpurpose, mozzarella cheese, shredded white cheddar cheese, flour, oregano, basil, red pepper, italian sausage, mushrooms, pepperoni, pizza sauce, parmesan cheese

Taken from www.tasteofhome.com/recipes/pepperoni-sausage-stuffed-pizza/ (may not work)