healthy ground turkey and spinach lasagna

Ingredients For healthy ground turkey and spinach lasagna

• 1/2 lb

  ground turkey breast
• 1 Tbsp

  olive oil
• 1

  26 oz jar marinara sauce
• 1

  14-1/2 oz can diced tomatoes
• 1

  9 oz pkg oven-ready lasagna noodles
• 2 c

  part-skim ricotta cheese
• 1

  8 oz pkg reduced-fat, shredded mozzarella cheese
• 1

  10 oz pkg frozen, chopped spinach, thawed, squeezed dry
• 4 Tbsp

  grated parmesan cheese.