Pizza in a Sandwich

Ingredients

• 3 french bread rolls
• 1/2 lb. ground beef
• 1/4 c. chopped onion
• 8 oz pizza sauce
• 1 tsp. basil
• 1/2 tsp. oregano
• 1/4 tsp. salt
• 1/8 tsp. pepper
• 1 1/2 c. shredded mozzarella