RECIPE: Cajun Shrimp Pasta (So Good You’ll Cry)
With Mardi Gras in full swing, Cajun comfort food may be just what you are craving. Here's a recipe sure to hit the spot ... and it's ready in just 25 minutes.
This Cajun shrimp pasta recipe perfectly hits the spot, and you can adjust it to your liking. Want to add more veggies? Add them. You only want the shrimp, sauce, and pasta? That will taste delicious, too. Need this to be vegetarian, keto, paleo, or vegan? We’ve got you covered — just check the recipe’s notes for suggested adjustments.
And, it’s so dang easy and ready in just 25 minutes! This Cajun shrimp pasta recipe is so quick to make, so easy and so good, you just may cry tears of joy. Cajun alligator tears.

This is a super simple recipe that can easily be batched for a crowd. By the time the water boils for the pasta and the pasta is cooked, the rest of your meal will be ready. And, there is something about shrimp; it always elevates a meal and makes it stand out.
Cajun Shrimp Pasta
Ingredients
- 1/2 onion diced
- 1/2 red bell pepper diced
- 2 celery stalks diced
- 1 pound raw shrimp thawed if frozen (I prefer the jumbo Simple Truth brand by Kroger)
- 1/2 pound andouille sausage
- 1 cup heavy cream
- 1 cup crushed tomatoes use Cento, San Marzano or Simple Truth brand, no salt added
- 3 Tbsp olive oil
- 2 Tbsp Cajun seasoning
- A small handful of green onions and Italian parsley diced (more for color than flavor)
- Salt & pepper to taste if needed!
- 12 oz Tinkyada rotini pasta gluten-free or any other rotini pasta of your choice
- Hot sauce if desired
Instructions
- Use a large stockpot to boil water for the pasta. Once at a rapid boil, cook pasta per the directions on the pasta package.
- While you're waiting for the water to boil, chop the celery, bell pepper and onion (this is the "holy trinity" of Cajun cooking).
- In a large saucepan, add 2 tablespoons of olive oil and cook the vegetables. While the vegetables are cooking, dice up the sausage, add to the vegetables and cook until sausage is heated all the way through and vegetables are soft. Add 1 tablespoon of Cajun seasoning and 1 cup of crushed tomatoes. Stir. Remove from heat.
- Meanwhile, heat 1 tablespoon of olive oil in a saucepan over medium heat. Once hot, add the shrimp and 1 tablespoon of Cajun seasoning and cook shrimp (approximately 3 minutes), stirring often.
- Combine the two once cooked. Add a cup of heavy cream and half the green onions and parsley. Taste and add salt, pepper or more cajun seasoning based on your preference.
- When the pasta is finished cooking, drain pasta and place in a large bowl. Add shrimp/vegetable/sausage mixture on top. Garnish with remaining parsley, green onions, and black pepper, and serve immediately.
- Serve with hot sauce.
Notes
Want a vegan option? Do the vegetarian option above and eliminate the cream.
Want a keto option? Serve over riced cauliflower instead of pasta.
Want a paleo option? Don't use cream and serve over riced cauliflower.
Want less cream? Use less.
Nutrition
Other Cajun recipes we love:



Throw some beads, hug a friend, and raise a drink — it’s Mardi Gras season!
Liza Graves
As CEO of StyleBlueprint, Liza also regularly writes for SB. Most of her writing is now found in the recipe archives as cooking is her stress relief!