# What You'll Need:
→ Pasta
01 - 12 oz penne pasta
→ Chicken
02 - 1 lb boneless, skinless chicken breasts
03 - 1/2 tsp salt
04 - 1/4 tsp black pepper
05 - 1 tbsp olive oil
→ Sauce
06 - 2 tbsp unsalted butter
07 - 1 medium yellow onion, finely chopped
08 - 3 garlic cloves, minced
09 - 1/2 tsp red pepper flakes, optional
10 - 14 oz crushed tomatoes
11 - 1/2 cup heavy cream
12 - 1/3 cup freshly grated parmesan cheese
13 - 1/2 cup fresh basil leaves, chopped
14 - Salt and black pepper, to taste
# Method Steps:
01 - Cook penne in a large pot of salted boiling water until al dente. Drain while reserving 1/2 cup of the cooking water and set pasta aside.
02 - Season chicken breasts with salt and black pepper evenly on both sides.
03 - Heat olive oil in a large skillet over medium-high heat. Sear chicken for 5 to 6 minutes per side until golden and fully cooked. Remove from skillet and let rest for 5 minutes before slicing thinly.
04 - Reduce heat to medium. Add butter and chopped onion to the skillet; cook until translucent, approximately 3 to 4 minutes. Stir in minced garlic and red pepper flakes; cook for 1 minute until fragrant.
05 - Add crushed tomatoes to the skillet and simmer for 5 minutes to blend flavors.
06 - Lower the heat and add heavy cream, stirring to combine. Simmer for 2 to 3 minutes until the sauce thickens slightly.
07 - Stir in parmesan cheese and half of the chopped basil until cheese melts. Adjust seasoning with salt and black pepper to taste.
08 - Return sliced chicken and drained pasta into the skillet. Toss gently to coat evenly, adding reserved pasta water as needed to achieve a silky sauce consistency.
09 - Plate immediately and garnish with remaining basil leaves and additional parmesan if desired.