Ingredients
Method
- Heat oven to 375°F. Oil a 9x13-inch dish with 1 teaspoon oil. Boil penne 2 minutes less than package directions; add broccoli for the final 2 minutes. Drain.
- Heat remaining oil in a large skillet over medium-high heat. Season chicken with 1/4 teaspoon salt and pepper; cook 6–8 minutes, turning, until largest pieces reach 165°F. Transfer to a plate.
- Melt butter in the skillet over medium heat, whisk in flour for 1 minute, then gradually whisk in milk. Simmer 3–5 minutes until thickened. Off heat, stir in 1 cup cheddar, Parmesan, garlic powder and remaining 1/4 teaspoon salt.
- Fold pasta, broccoli and chicken into sauce. Spread in dish and top with remaining cheddar. Bake 20–25 minutes until 165°F in center. Rest 10 minutes.
Notes
Equipment: 9x13-inch baking dish, large skillet, large mixing bowl, instant-read thermometer.
Serving size: 1/6 of the recipe.
Refrigerate leftovers in shallow containers within 2 hours (1 hour above 90°F); use within 3–4 days. Reheat the center to 165°F.