Three Cheese Baked Ziti with Spinach

1 box - tube shaped pasta (ziti)

1 bag - baby spinach leaves (4 cups washed)

1 jar Italian sauce

1 cup - ricotta cheese

1 cup - mozza cheese

3/4 cup - Parmesan cheese

1/2 tsp - garlic powder

1/4 tsp - black pepper

Prepare pasta according to package directions. Add the spinach during the last minute of the cooking time. Drain. Return to saucepan. Stir in sauce, ricotta, 1/2 c of mozza cheese, 1/2 c Parmesan cheese, garlic powder and black pepper. Spoon pasta mixture into casserole dish. Sprinkle with remaining cheeses. Bake at 350 degrees for 30 minutes.