This creamy one pot Cajun chicken and broccoli alfredo is packed with bold flavors, tender chicken, a touch of heat, and silky parmesan cream sauce. A cozy and satisfying weeknight meal made easy in a single pot.
Heat olive oil in the pressure cooker pot over medium-high heat. Brown the cubed chicken with Cajun seasoning for 5–6 minutes, then remove and set aside.
Melt butter in the same pot. Sauté diced shallots for 2–3 minutes, then add minced garlic and cook another 30 seconds.
Pour in chicken stock and bring to a simmer. Add broccoli florets and cook for 3–4 minutes until tender-crisp.
Return chicken to the pot. Stir in water, parmesan cheese, and mix until cheese melts.
Add penne pasta and stir evenly. Lock lid and cook on high pressure for 4 minutes. Let naturally release for 10 minutes. Stir in heavy cream. Garnish with parsley and serve warm.
Notes
Leftovers keep well for 3-4 days in the fridge. Reheat gently with a splash of broth or cream to restore creamy texture. Freeze in portions if needed. Garnish with fresh parsley after reheating.