Jambalaya Pasta and the Cajun-Italian Crossover

Ingredients

• 400 g fettuccine, penne, or rigatoni, dried
• For the protein
• 250 g andouille sausage, sliced into rounds
• 400 g shrimp, peeled and deveined
• For the holy trinity
• 1 medium white onion, finely diced
• 2 stalks celery, finely diced
• 1 medium green bell pepper, finely diced
• 4 cloves garlic, minced
• For the cream sauce
• 400 ml heavy cream
• 60 g Parmesan, finely grated
• For seasoning
• 1 tsp cayenne pepper, or to Cajun standard
• 1 tsp black pepper, freshly ground
• 1 tsp salt

Method

1. 1
   Bring a large pot of well-salted water to the boil. Cook the pasta to al dente according to the package time. Reserve 120 ml of pasta water before draining. The pasta should offer firm resistance when bitten.
2. 2
   Heat a wide, heavy skillet over medium-high heat with no additional fat. Add the andouille slices in a single layer and sear without moving for 2–3 minutes per side. The fat renders into the pan and the cut faces turn deep mahogany. Remove the andouille and set aside, leaving all rendered fat in the pan. The cue is a pronounced sizzle that quiets as moisture cooks off and a dark fond forms on the pan floor.
3. 3
   Add the diced onion, celery, and green bell pepper to the andouille fat over medium heat. Sauté, stirring occasionally, until the vegetables are fully softened and the onion is translucent, approximately 6–8 minutes. Add the garlic and cook a further 60 seconds. The pan should smell of sweet, yielding alliums cutting through the residual smoke of the sausage fat.
4. 4
   This is where the dish lives or dies. Pour the heavy cream into the pan with the trinity, scraping up the fond from the andouille. Bring to a gentle simmer and reduce, stirring frequently, until the cream coats a spoon and a line drawn through it on the back of the spoon holds clean. Add the Parmesan, cayenne, and black pepper. Stir until the cheese is fully incorporated and the sauce is tight — it must coat pasta, not pool beneath it. Taste and adjust cayenne: the heat must build over several bites, not strike on the first.
5. 5
   Return the andouille to the sauce. Add the shrimp in a single layer and cook 2–3 minutes, turning once. The shrimp are done when they have just curled and turned uniformly pink with no grey remaining at the centre. Remove immediately from heat — overcooked shrimp are irreversible.
6. 6
   Add the drained pasta to the skillet and toss to coat, adding reserved pasta water by the tablespoon if the sauce tightens beyond a coating consistency. Every strand or tube should carry a film of cream sauce. Serve immediately in warmed bowls.