Cheeseburger Pizza

• 7 1/2 pkg refrigerated
• 2 scallions (sliced)
• 350 gr beef (ground)
• 150 gr condensed cheddar
• 150 gr tomatoes
• 60 gr onion (chopped)
• 55 gr mozzarella cheese (shredded)
• 10 ml prepared mustard
• 1 ml pepper sauce (hot)