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A skillet of cheesy pesto chicken pasta bake topped with fresh basil.

Pesto Chicken Pasta Bake

A flavorful baked pasta dish featuring tender chicken, fresh spinach, roasted tomatoes, and a creamy pesto sauce, topped with melted cheese and garnished with basil.
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Course Main Course
Cuisine Italian
Servings 4 servings
Calories 850 kcal

Ingredients
  

Pasta

  • 12 oz DeLallo Tortiglioni pasta or similar short pasta

Chicken

  • 1 lb boneless, skinless chicken breasts cut into bite-size pieces

Oil

  • 2 Tbsp oil from roasted tomato jar or extra-virgin olive oil

Spices & Seasonings

  • 1.5 tsp Italian seasoning
  • 0.5 tsp paprika
  • 1.25 tsp salt, divided
  • 0.5 tsp black pepper

Vegetables & Aromatics

  • 1 large shallot finely chopped (or ½ cup chopped onion)
  • 4 cloves garlic minced
  • Pinch red pepper flakes optional

Tomatoes & Greens

  • 1 cup roasted red tomatoes chopped (or sun-dried tomatoes)
  • 3 cups fresh baby spinach

Sauces & Dairy

  • 0.5 cup DeLallo pesto sauce
  • 0.75 cup heavy cream
  • 0.67 cup Parmigiano-Reggiano cheese divided
  • 1.25 cups torn mozzarella cheese

Garnish

  • Fresh basil for garnish

Instructions
 

  • Cook pasta in salted water until just shy of al dente; reserve 1 cup of pasta water, then drain.
  • Toss chicken with oil, Italian seasoning, paprika, ¾ tsp salt, and pepper. Sauté until cooked through, then set aside.
  • Sauté shallots in the same skillet until softened; add garlic and red pepper flakes, cook 1 minute.
  • Add tomatoes and spinach; cook until spinach wilts. Stir in pesto, cream, cooked chicken, and pasta with some reserved water until combined and sauce thickens.
  • Top with mozzarella and remaining Parmigiano-Reggiano; broil until cheese melts and is golden. Garnish with basil and serve.

Notes

For a lighter version, use less cheese and cream or substitute with low-fat options.
Keyword pasta