Greek Pasta Bake

Ingredients

• 1 (12 ounce) package whole wheat penne
• 4 cups cubed cooked chicken breasts
• 1 (29 ounce) can tomato sauce
• 1 (14 1/2 ounce) can diced tomatoes, drained
• 1 (10 ounce) package frozen chopped spinach, thawed and squeezed dry
• 2 (2 1/4 ounce) cans sliced ripe olives, drained
• 1/4 cup chopped red onion
• 2 tablespoons chopped green peppers
• 1 teaspoon dried basil
• 1 teaspoon dried oregano
• 1/2 cup shredded part-skim mozzarella cheese
• 1/2 cup crumbled feta cheese