Potluck Lasagne

Ingredients

• 1 lb. lean ground beef
• 2 Tbsp. olive oil
• 1 medium onion, chopped
• 1 green pepper, finely chopped
• 3 or 4 (8 oz.) cans tomato sauce or 3 cans tomato sauce and 1 c. spaghetti sauce
• 1 lb. small curd cottage cheese (regular or fat-free)
• 5 c. wide, cooked noodles (cholesterol-free, if desired)
• 1 tsp. basil
• 1 tsp. oregano
• 1 tsp. parsley
• 1 tsp. salt (optional)
• 1 tsp. sugar or Sweet 'N Low (optional)
• 1/2 c. Parmesan cheese (sprinkled on top)
• 8 oz. Mozzarella cheese, shredded