This Cajun baked spaghetti is a twist on an old classic.

Cajun Baked Spaghetti The Southern Lady Cooks


Honestly, I think my family could eat this dish every week. My husband loves it and I love making it because…. it’s so simple to prepare.  Cajun baked spaghetti makes the perfect weeknight dinner. It takes no time to put together and it’s full of flavor. So when you don’t have a ton of time to spend in the kitchen, this is the recipe to make. I’ve also taken this dish to several potlucks and always come home with an empty bowl. Add our savory cheese muffins and you have a wonderful meal.

Ingredients Needed for Cajun Baked Spaghetti:

Andouille sausage (I have also used smoked sausage and smoked turkey sausage)

Spaghetti noodles

Diced onion

Sweet peppers or green pepper

Cajun seasoning

Smoked paprika

Cream cheese

Diced tomatoes, drained

Shredded cheddar cheese

Recipe Notes: If you don’t like Andouille sausage, you can always use smoked sausage or smoked turkey sausage. My family loves cheddar cheese but you could easily use mozzarella or parmesan in this recipe.  Cajun seasoning can be found in almost every grocery store. If you can’t find it, you can always make your own with our recipe.

If you liked easy-baked pasta dishes, then you might want to try our French Onion beef bake. It’s so good!

Scroll down for the full recipe.

Cajun Baked Spaghetti The Southern Lady Cooks

Cajun Baked Spaghetti The Southern Lady Cooks

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Cajun Baked Spaghetti

Judy Yeager
This delicious recipe makes the perfect weeknight dinner! It's easy and great comfort food.
5 from 5 votes
Prep Time 20 minutes
Cook Time 25 minutes
Total Time 45 minutes
Course Dinner, Main Course
Cuisine American
Servings 8 servings


  • 1 13.5 ounce package of andouille sausage can use smoked sausage or smoked turkey sausage
  • 8 ounces of spaghetti noodles
  • 1/2 cup of diced onion
  • 1 cup of diced sweet peppers or green pepper
  • 1/2 teaspoon of cajun seasoning
  • 1 teaspoon of smoked paprika
  • 4 ounces of cream cheese
  • 1 14.5 ounce can of diced tomatoes drained
  • 2-3 cups of shredded cheddar cheese


  • Cook pasta according to directions on the box. Slice sausage and brown in skillet over medium heat with onions and peppers. Stir in diced tomatoes, cream cheese and seasonings. Simmer for 5 minutes until cream cheese is melted.
  • Mix cooked pasta and sausage mixture together and place in a 2 quart baking dish. Cover with shredded cheese and bake on 350 for 20-30 minutes.
Keyword Cajun Baked Spaghetti
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