Easy Lasagna Recipe

• 1 pound browned grnd beef
• 1/2 sm. onion, minced
• 1 box lasagna noodles
• 1 pound grated Mozzarella or possibly Monterey Jack cheese
• 1 sm. container ricotta or possibly cottage cheese
• 1 pkg. frzn spinach, cooked and liquid removed, optional
• 1 (32 ounce.) jar marinara sauce
• 1 c. water
• Salt and pepper
• Italian seasoning

Directions