Cozy Chicken & Broccoli Pasta Casserole: A Perfect Weeknight Dinner

This heartwarming chicken and broccoli pasta casserole combines tender chicken breast, crisp broccoli, and al dente penne in a rich, cheesy sauce. Topped with crispy breadcrumbs, it’s the ultimate comfort food that’s both nutritious and satisfying.

Ingredients

For the Pasta and Vegetables:

  • 300g (10.5 oz) Penne Rigate
  • 500g (17.6 oz) Broccoli florets
  • 300g (10.5 oz) Chicken breast fillet
  • 1 tablespoon (15ml) Olive oil
  • Salt and freshly ground pepper to taste

For the Cheese Sauce:

  • 200g (7 oz) Cheddar or Gouda, grated
  • 4 tablespoons (60g) Butter, divided
  • 2 tablespoons (15g) Whole wheat spelt flour
  • 400ml (1⅔ cups) Whole milk (3.5% fat)
  • 2 fresh sage sprigs
  • 2 slices whole wheat toast

Preparation Time

  • Prep Time: 30 minutes
  • Cooking Time: 25 minutes
  • Total Time: 55 minutes
  • Servings: 6

Step-by-Step Instructions

Preparing the Pasta and Vegetables

  1. Bring a large pot of salted water to boil
  2. Cook penne according to package instructions until al dente
  3. Drain pasta and set aside
  4. Clean and cut broccoli into small florets
  5. Blanch broccoli in boiling water for 3 minutes
  6. Drain and shock in cold water to maintain color

Cooking the Chicken

  1. Rinse chicken breasts and pat dry
  2. Cut into even-sized strips or cubes
  3. Heat olive oil in a large skillet
  4. Cook chicken for 2-3 minutes over high heat
  5. Season with salt and pepper
  6. Remove from pan and set aside

Making the Cheese Sauce

  1. Melt 2 tablespoons butter in saucepan
  2. Add flour and cook for 1 minute
  3. Gradually whisk in milk
  4. Bring to simmer, cook 2-3 minutes until thickened
  5. Remove from heat
  6. Stir in grated cheese
  7. Season with salt and pepper

Assembly and Baking

  1. Preheat oven to 180°C (360°F) or 160°C (320°F) fan
  2. Chop sage leaves finely
  3. Combine pasta, broccoli, chicken, and sage in casserole dish
  4. Pour cheese sauce over mixture
  5. Remove crusts from toast and crumble
  6. Melt remaining butter, mix with breadcrumbs
  7. Sprinkle over casserole
  8. Bake 20-25 minutes until golden

Nutritional Information

Per serving:

  • Calories: 520
  • Protein: 32g
  • Carbohydrates: 48g
  • Fat: 24g
  • Fiber: 5g
  • Calcium: 320mg
  • Iron: 2.5mg

Expert Cooking Tips

  • Cook pasta slightly under al dente as it will continue cooking in the oven
  • Don’t skip blanching the broccoli – it ensures perfect texture
  • Grate cheese while still cold for easier handling
  • Let casserole rest 5-10 minutes before serving
  • Use freshly grated cheese for better melting
  • Create a smooth sauce by adding milk gradually

Variations and Substitutions

  • Pasta Options: Use whole wheat penne or any short pasta
  • Cheese Choices: Try Gruyere, Fontina, or mixed cheese blend
  • Protein Alternatives: Turkey, rotisserie chicken, or tuna
  • Vegetable Options: Add cauliflower, peas, or carrots
  • Dietary Modifications: Use gluten-free pasta and breadcrumbs
  • Herbs: Substitute thyme, rosemary, or basil for sage

Storage and Make-Ahead Tips

  • Refrigerator: Store up to 3 days in airtight container
  • Freezer: Freeze unbaked casserole up to 2 months
  • Make-Ahead: Assemble day before, refrigerate, bake when needed
  • Reheating: Cover with foil, heat at 350°F until warm
  • Portion Control: Divide into individual containers for easy meals

Common FAQs

Q: Can I prepare this casserole ahead of time?
A: Yes, assemble up to 24 hours in advance, refrigerate, and bake when ready. Add extra 5-10 minutes to baking time if cold.

Q: How do I prevent the sauce from becoming grainy?
A: Use room temperature milk and add it gradually while whisking constantly. Don’t overheat the sauce after adding cheese.

Q: Can I use frozen broccoli?
A: Yes, thaw and drain well before using. Skip the blanching step as frozen broccoli is pre-blanched.

Q: What’s the best way to reheat leftovers?
A: Reheat covered in a 350°F oven until hot throughout, about 20 minutes. Add a splash of milk if needed.

This comforting casserole combines protein-rich chicken, nutrient-packed broccoli, and satisfying pasta in a creamy cheese sauce. Perfect for busy weeknights, it’s a complete meal that provides both nutrition and satisfaction. Make extra to enjoy throughout the week or freeze for future meals.