Stuffed Pizza Florentine

Ingredients

• 2 (10 oz.) cans Pillsbury pizza crust
• 3/4 c. prepared pizza sauce
• 2 c. shredded Mozzarella cheese
• 1 egg
• 1/4 c. grated Parmesan cheese
• 9 oz. pkg. frozen chopped spinach, thawed, squeeze to drain
• 5 oz. thinly sliced pepperoni (1 1/4 c.)
• 4.5 oz. jar sliced mushrooms, drained
• 4 oz. jar sliced pimientos, drained
• 2 1/4 oz. can sliced ripe olives, drained