Three-Cheese Chicken Penne Florentine

Three-Cheese Chicken Penne Florentine
adapted from Cooking Light

1 tsp olive oil
2 cloves garlic, chopped
1 cup chopped onion
3 cups chopped fresh spinach
1 tsp oregano
1/4 tsp pepper
1 (16-ounce) carton 2% low-fat cottage cheese
4 cups hot cooked penne pasta
2 cups shredded chicken
1 cup shredded cheddar cheese, divided
1/2 cup grated fresh Parmesan cheese, divided
1/2 cup milk
1 can condensed reduced-fat cream of chicken soup, undiluted

Preheat oven to 425 degrees.

Heat olive oil in a large nonstick skillet over medium-high heat. Add onion and saute 4 minutes or until tender. Add the garlic and stir until fragrant, about 30 seconds. Add spinach, oregano, and black pepper. Saute 3 minutes or just until spinach wilts.

Place cottage cheese in a food processor; process until very smooth. Combine spinach mixture, cottage cheese, pasta, chicken, 3/4 cup cheddar cheese, 1/4 cup Parmesan cheese, milk, and soup in a large bowl. Salt to taste. Spoon mixture into a 2-quart baking dish coated with cooking spray. Sprinkle with remaining 1/4 cup cheddar cheese and remaining 1/4 cup Parmesan cheese. Bake at 425 degrees for 25 minutes or until lightly browned and bubbly.