Cajun Sausage Orzo
This Cajun sausage orzo is a one-pot dinner that's bold, creamy, and packed with flavor - vegetarian sausage chunks crisped up in the pan, simmered with orzo in a smoky Cajun tomato sauce with roasted red peppers and spinach, then finished with cream cheese and Parmesan for a rich, creamy finish. It's ready in about 25 minutes and everything cooks in one pan.
What makes this recipe so satisfying is the depth of flavor. The Cajun seasoning brings smoky heat, the roasted red pepper gives the sauce a gorgeous color and subtle charred sweetness, and the cream cheese melts into the orzo at the end, transforming the sauce from a brothy tomato base into something silky and indulgent. It's comfort food with a spicy kick.
If you love one-pot pasta dishes, try my creamy lemon orzo, marry me orzo, or creamy sausage gnocchi. For more Cajun-inspired recipes, my spicy rice is another reader favorite.
Why You'll Love This Recipe
There's something about a creamy orzo dish that is so comforting and hearty, and this Cajun sausage orzo is just that, but with an added bit of heat! The veggie sausages add a nice boost of protein, while the roasted red peppers and Cajun seasoning add that gorgeous sweet and spicy flavor.
I've made this a couple of times now and love the ease of making it all in one pot, and you just can't beat a spicy, creamy, cheesy bowl of orzo!
Ingredient Notes
Here are some notes on the key ingredients. The full quantities are in the recipe card at the bottom of this page.
For the Sausage
- Vegetarian sausages: I tend to use the Richmond fresh vegetarian sausages, but use your favorite brand! I'd recommend peeling the "skins" off and tearing or chopping them into chunky pieces for maximum surface area and crispy edges. Any brand that crisps up well in a pan will work.
For the Orzo
- Orzo: Also called risoni, so look out for that! It absorbs the Cajun-spiced tomato broth as it simmers, giving it incredible flavor.
- Chopped tomatoes: I like to use the Mutti brand - chopped tomatoes or the tinned cherry tomatoes work well.
- Vegetable stock: Combined with the tomatoes, this provides enough liquid for the orzo to cook in. Use low-sodium so you can control the salt.
- Roasted red pepper: One roasted red pepper, diced. Adds a charred sweetness and gorgeous color to the dish. Jarred roasted peppers work perfectly for convenience - this is what I tend to use!
- Tomato puree (paste)
- Red onion and garlic: One red onion, diced, and three garlic cloves, minced.
- Cream cheese: Stirred in at the end for a thick, silky, creamy sauce. You could also use a splash of double cream if you prefer. Use lighter cream cheese or creme fraiche as alternatives, too.
- Spinach: Stirred in at the end so it wilts gently into the orzo. You could also omit, or use kale instead if you prefer - I just like the pop of green! You could also use frozen spinach.
- Parmesan or hard cheese: Stirred in with the cream cheese for a salty, savory depth that ties everything together. Use a vegetarian-friendly Pecorino instead of Parmesan to keep it vegetarian. I also like some grated cheddar cheese on top, too.
Seasonings and Garnish
- Cajun seasoning: I use store-bought Cajun seasoning, which typically includes paprika, garlic powder, onion powder, cayenne, oregano, and thyme. Brands vary in heat, so taste and adjust - you can always add more. You could also use your own blend of Cajun seasonings if you prefer.
- Fresh basil: 6-8 leaves, scattered on top after cooking for a fresh finish.
How to Make Cajun Sausage Orzo
Here's a step-by-step guide to making this Cajun sausage orzo recipe - scroll down to the recipe card for the exact recipe quantities and instructions.
Step 1: Crisp up the Sausage
Remove the sausages from their skins and chop or tear into chunky pieces. Heat the olive oil in a large pan and fry the sausage chunks for about 5 minutes until golden and crispy on the edges.
Step 2: Sauté the Aromatics
Add the diced onion and minced garlic to the pan and cook for another 5 minutes until softened.
Step 3: Build the Sauce
Stir in the tomato puree and Cajun seasoning, cooking for a minute until fragrant and the paste has deepened in color. Then, add the chopped tomatoes, vegetable stock, orzo, and diced roasted red pepper. Stir everything together and bring to a simmer.
Step 4: Cook the Orzo
Cook on low heat for 10-15 minutes until the orzo is tender and has absorbed most of the liquid. Stir occasionally to prevent the orzo from sticking to the bottom of the pan.
Step 5: Add the Creamy Finish
Remove from the heat and stir in the cream cheese, spinach, and grated Parmesan until the cream cheese has melted, the spinach has wilted, and the sauce is thick and creamy.
Top with fresh basil leaves and a sprinkle of chili flakes. Serve immediately while hot.
Top Tips (Recipe Development Notes)
I always test my recipes at least 2-3 times before publishing them on my website; that way, I can ensure I'm sharing the best possible version of the recipe with my readers. Here are a couple of tips I've picked up while testing the recipe.
- Peel and chunk the sausages: Removing the skins from the sausages is a game-changer. Even though their vegetarian sausages, most come in a casing - removing this and then tearing the sausages into rustic chunks gives you more surface area for browning. Crispy, golden sausage pieces add so much more flavor than neat slices.
- Stir the orzo often: One-pot orzo dishes are great for the convenience and minimum washing up, but I have found that orzo sticks to the bottom of the pan as it cooks. Make sure you stir it every couple of minutes, scraping the bottom, to prevent it from sticking and burning.
- Add cream cheese off the heat: Stirring cream cheese into the pan while it's still on high heat can cause it to split. Remove from the heat (or turn to low) before adding it, and stir until smooth.
What to Serve with Cajun Sausage Orzo
This orzo is a complete one-pot meal, but if you want a side:
- Crusty bread or garlic bread for mopping up the sauce
- A simple green salad to cut through the richness
- Leave out the sausages and add a different protein on top of the orzo
Storage
- Refrigerator: Store leftovers in an airtight container for up to 3 days. The orzo will absorb more sauce as it sits, so add a splash of water or stock when reheating.
- Reheating: Reheat gently on the stove with a splash of water. The microwave works too - add a little liquid first.
- Freezing: I don't recommend freezing this one - the cream cheese can split and the orzo texture changes. Best enjoyed fresh or within a few days.
FAQs
Any store-bought Cajun seasoning blend works. Look for one that includes paprika, garlic powder, cayenne, oregano, and thyme. Brands vary in heat level, so start with less and add more to taste.
I use Richmond vegetarian sausages - they hold their shape and crisp up nicely when chopped and fried. Any brand with a firm texture that browns well will work.
It has a moderate warmth from the Cajun seasoning and chili flakes. The cream cheese and Parmesan mellow the heat. For milder, reduce the Cajun seasoning and skip the chili flakes. For spicier, add extra cayenne or a sliced fresh chili.
Orzo gives the best creamy, risotto-like texture, but ditalini, small shells, or macaroni would work. Adjust the liquid and cooking time as needed for bigger pasta shapes.
Cajun Sausage Orzo
Ingredients
- 6 vegetarian sausages skins removed and chopped
- 1 tablespoon olive oil
- 3 garlic cloves minced
- 1 red onion diced
- 1 tablespoon tomato puree
- 1.5 teaspoon cajun seasoning
- 1 roasted red pepper diced
- 1 cup dried orzo
- 400 g tinned chopped Tomatoes
- 300 ml vegetable Stock
- 2 tablespoon cream cheese
- 80 g spinach
- 40 g grated parmesan/hard cheese
- 6-8 fresh basil leaves
Method
- Remove the sausages from their skins and chop or tear them into chunks.6 vegetarian sausages
- Heat the oil in a pan, then add the sausage chunks and fry for 5 minutes until golden.1 tablespoon olive oil
- Add the diced onion and garlic and cook for another 5 minutes until softened.1 red onion, 3 garlic cloves
- Add the tomato puree and cajun seasoning. Stir into the other ingredients until the tomato puree has deepend in colour.1 tablespoon tomato puree, 1.5 teaspoon cajun seasoning
- Add the tinned chopped tomatoes, orzo, stock, and roasted red peppers. Stir everything together and cook on low for 10 - 15 minutes until the orzo is cooked through. Stir occasionally to avoid the orzo from sticking to the bottom of the pan.1 cup dried orzo, 400 g tinned chopped Tomatoes, 300 ml vegetable Stock, 1 roasted red pepper
- Before serving, stir in the cream cheese, spinach, and grated parmesan.2 tablespoon cream cheese, 80 g spinach, 40 g grated parmesan/hard cheese
- Top with fresh basil and chili flakes.6-8 fresh basil leaves
Nutrition
Notes
- Peel and chunk the sausages: Removing the skins from the sausages is a gamechanger. Even though their vegetarian sausages, most come in a casing - removing this and then tearing the sausages into rustic chunks gives you more surface area for browning. Crispy, golden sausage pieces add so much more flavor than neat slices.
- Stir the orzo often: One-pot orzo dishes are great for the convenience and minimum washing up, but I have found that orzo sticks to the bottom of the pan as it cooks. Make sure you stir it every couple of minutes, scraping the bottom, to prevent it from sticking and burning.
- Add cream cheese off the heat: Stirring cream cheese into the pan while it's still on high heat can cause it to split. Remove from the heat (or turn to low) before adding it, and stir until smooth.
