Cajun Sausage Mushrooms with Spaghetti Squash Mash

Cajun Sausage Mushrooms Spaghetti Squash Mash – With only 30 minutes of total work, this sausage dinner recipe is simple, fast and delicious! Sliced Italian sausage and mushrooms are tossed in a spicy Cajun butter sauce and served over a bed of mashed spaghetti squash. This Cajun sausage mushroom and spaghetti squash mash recipe is low-carb, gluten-free, paleo, and keto-friendly. Enjoy!

by Christina Cherrier

Christina Cherrier

Christina Cherrier is a recipe developer and editor for Eatwell101 since 2011. She specializes in savory recipes, quick dinner options, and holiday menus. She is a professionally trained cook and worked as a consultant in the hospitality industry.

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Updated Jan 19, 2026

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Ingredients list for the Cajun Sausage and Mushrooms with Spaghetti Squash Mash

• 1 lb (450g) Italian sausage, sliced
• 1 lb (450g) mushrooms, sliced
• 1 tablespoon Cajun spice blend
• 1 tablespoon butter
• 1/4 cup chicken stock
• 1 teaspoon freshly cracked black pepper
• 4 cups spaghetti squash mash (recipe here)

Photo credit: © Eatwell101.com

Photo credit: © Eatwell101.com

Photo credit: © Eatwell101.com

Photo credit: © Eatwell101.com

Photo credit: © Eatwell101.com

Photo credit: © Eatwell101.com

Directions

1. To make the Cajun Sausage Mushrooms Spaghetti Squash Mash: Heat a large skillet over medium heat and brown sliced sausage on one side for one minute or two. Flip the sausage and add mushrooms to the same pan. Saute sausage and mushroom, allowing mushrooms to render some water.

2. Season generously with the Cajun mix and toss the sausage and mushroom to coat well. Deglaze with chicken stock and continue cooking until slightly reduced. Melt the tablespoon butter and give a quick stir to combine the sauce. Adjust seasoning with pepper, cook the sausage and mushrooms for a minute more in the sauce then remove from heat.

3. In the meantime, quickly reheat the spaghetti squash mash in the microwave, if needed. Divide into shallow plates and top with the Cajun mushroom and sausages. Serve the Cajun sausage mushrooms spaghetti squash mash immediately, sprinkled with red chili pepper flakes and chopped parsley if you like. Enjoy!

Photo credit: © Eatwell101.com

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