Combine 2 cups flour, sugar, salt, and undissolved yeast in a large mixing bowl. Heat water and olive oil until very warm (120°F to 130°F). Gradually add to flour mixture mixing for 2 minutes at medium speed of electric mixer, scraping bowl occasionally. Add eggs and 1 cup flour; continue mixing for 2 minutes. Stir in enough remaining flour to make a soft dough; mix until dough forms a ball and does not stick to sides of bowl, 3- 5 minutes.

Divide dough in half. Roll each half to a 12 x 10-inch rectangle. Spread each rectangle with half of the pizza sauce to within 1⁄2-inch of edges; sprinkle half of the pepperoni and cheese on each. Beginning on long side of rectangle, roll dough tightly, as for jelly roll. Pinch seam and ends to seal. Place seam side down on a baking sheet sprayed with cooking spray. Cut 3 or 4 diagonal slashes 1⁄4-inch deep across top surface of dough using a sharp knife. Spray top of dough with cooking spray and cover loosely with foil. Allow to rise in a warm area for about 1 hour or until doubled in size. Preheat oven to 350°F.