Dirty Spaghetti is a bold, flavorful, and deeply satisfying dish that brings the soulful, spicy essence of Louisiana cooking to your pasta bowl. This recipe is a celebration of big, robust flavors — ground beef, Andouille sausage, and the classic “holy trinity” of onions, celery, and bell peppers, all simmered together in a rich, savory tomato-beef broth and tossed with tender spaghetti. The magic begins with browning the beef and sausage, then adding the vegetables and a fragrant blend of smoked paprika, oregano, basil, thyme, marjoram, and a hint of cayenne for warmth. The pasta cooks directly in the sauce, absorbing all the bold, spicy flavors as it becomes tender and the liquid reduces into a luscious, clingy coating.
The brilliance of this recipe lies in the one-pot method — the spaghetti cooks right in the sauce, making cleanup a breeze and ensuring every strand is infused with the deep, smoky, savory flavors of the dish. The Andouille sausage adds a signature Louisiana kick, while the smoked paprika and cayenne provide a warm, earthy heat. Top it with fresh herbs for a burst of color and freshness, and you have a meal that’s hearty, comforting, and full of character. Perfect for a cozy night in or a casual gathering with friends, this Dirty Spaghetti is sure to become a new favorite.
Why You’ll Love This Recipe:
- Bold, Spicy Flavor: Smoked paprika, cayenne, and Andouille sausage pack a punch.
- One-Pot Wonder: The pasta cooks right in the sauce for easy cleanup.
- Hearty and Satisfying: Loaded with beef, sausage, and vegetables.
- Quick and Easy: Ready in under an hour with simple ingredients.
- Customizable: Adjust the spice level to suit your taste.
Ingredients:
For the Dirty Spaghetti:*
1 lb ground beef
8 ounces Andouille sausage, sliced
1 medium yellow onion, chopped
2 ribs celery, chopped
1 large green bell pepper, diced
3 cloves garlic, minced
2 teaspoons Worcestershire sauce
1½ teaspoons smoked paprika
1 teaspoon dried oregano
½ teaspoon dried basil
½ teaspoon dried thyme
½ teaspoon dried marjoram
⅛ teaspoon ground cayenne pepper
1 (8-ounce) can tomato sauce
4 cups low-sodium beef broth
8 ounces uncooked spaghetti
Kosher salt, to taste
Freshly ground black pepper, to taste
Chopped fresh thyme, for garnish
Instructions:
Step 1: Brown the Beef and Sausage*
In a large skillet or Dutch oven over medium heat, brown the ground beef. About halfway through the browning process, add the Andouille sausage slices and cook until browned.
Step 2: Add the Vegetables*
After 2 minutes, add the onions, celery, and green bell pepper. Cook for 3-4 minutes, stirring occasionally, until the vegetables begin to soften.
Step 3: Add Seasonings*
Reduce the heat to low. Add the garlic, Worcestershire sauce, smoked paprika, oregano, basil, thyme, marjoram, and cayenne pepper. Cook for 1 minute while stirring, until fragrant.
Step 4: Add Liquids and Spaghetti*
Increase the heat to medium. Add the tomato sauce and beef broth, stirring to combine. Bring the mixture to a simmer. Add the spaghetti and small amounts of water as needed to keep the pasta submerged, about ¼ cup at a time. Simmer, stirring occasionally, until the spaghetti is tender and most of the liquid has been reduced, about 10-12 minutes.
Step 5: Season and Serve*
Season with salt and freshly ground black pepper to taste. Garnish with chopped fresh thyme and serve.
Tips:
- Use Andouille Sausage: Andouille adds a smoky, spicy depth that’s essential to the dish.
- Don’t Skip the Holy Trinity: Onions, celery, and bell peppers are the flavor base of Louisiana cooking.
- Adjust the Heat: Increase or decrease the cayenne to suit your spice preference.
- Stir Occasionally: Stir the pasta as it cooks to prevent it from sticking to the bottom of the pan.
- Add More Liquid: If the pasta absorbs too much liquid before it’s tender, add a splash of beef broth or water.
Serving Suggestions:
- Serve with crusty bread for soaking up the sauce.
- Pair with a side salad for a complete meal.
- Top with extra fresh herbs and a sprinkle of Parmesan cheese.
Storage Options:
- Refrigerator: Store leftovers in an airtight container in the refrigerator for up to 4 days.
- Reheating: Reheat in a skillet over medium heat with a splash of broth or water to loosen the sauce.
- Freezer: This dish freezes well for up to 2 months. Cool completely, transfer to a freezer-safe container, and freeze. Thaw overnight in the refrigerator before reheating.
Dirty Spaghetti is a bold, flavorful, and comforting dish that brings the taste of Louisiana to your table. With its rich, smoky sauce, tender pasta, and hearty meat, it’s a meal that will warm you from the inside out. Enjoy!

