Potato Pizza

Ingredients

• 1 lb. ground beef
• 4 c. sliced potatoes
• 1 sliced medium onion
• 1 can cheese soup
• 1 soup can milk (use soup can to measure out milk)
• 1 (15 oz.) can tomato sauce
• 1/4 tsp. salt
• 1/8 tsp. pepper
• 1/2 tsp. oregano
• 1/4 tsp. basil
• dash of garlic powder
• 1 Tbsp. butter
• 6 oz. sliced Mozzarella cheese
• 1/2 c. grated Parmesan cheese