
This one-pot Cajun beef pasta is a hearty, family-friendly dinner packed with bold seasoning, tender pasta, and plenty of vegetables. Everything cooks in a single pot, so you get a rich, cheesy sauce with minimal cleanup and maximum flavor.
Heat the olive oil in a large heavy-bottomed pot or Dutch oven over high heat. Add the onion and garlic, and cook for about 2 minutes until fragrant.
Add the ground beef and cook, breaking it up with a spoon, until it is browned and no longer pink.
Stir in the carrot and zucchini. Cook for 2 minutes, letting some of their moisture cook off, then add the red capsicum and cook for 2 minutes more.
Add the tomato paste, dried thyme, paprika, garlic powder, onion powder, cayenne pepper, black pepper, and salt. Stir well and cook for 1 minute to toast the spices.
Pour in the crushed tomatoes, chicken stock, water, and kidney beans. Stir to combine and bring the mixture to a gentle simmer.
Add the elbow pasta and stir well so it is mostly submerged in the liquid. Cover with a lid, reduce the heat to medium, and simmer for about 15 minutes, stirring every few minutes to prevent sticking.
When the pasta is almost tender and the sauce is still a little loose, give everything a final stir and level the surface. Sprinkle the cheese evenly over the top, cover, and turn off the heat.
Let the pot stand for 3 minutes so the cheese melts and the pasta finishes cooking. Garnish with sliced green onion, if using, and serve while hot and saucy.
If you prefer a milder dish, reduce the cayenne pepper or use a mild Cajun seasoning blend. For extra vegetables, add chopped celery or spinach near the end of cooking. Leftovers keep well in the refrigerator for up to 3 days; add a splash of water or stock when reheating to loosen the sauce.




