01 -
Boil fettucine pasta following package instructions but cook 1 minute less for al dente texture. Drain and set aside without rinsing. Reserve 1 cup pasta water for sauce adjustment.
02 -
In a large bowl, toss chicken, shrimp, sausage, Cajun spice blend, diced red and green bell peppers, red onion, garlic, kosher salt, and black pepper until evenly coated.
03 -
Warm canola oil in a large heavy-bottom skillet or 12-inch cast iron skillet over high heat.
04 -
In 2 to 3 batches, sear the seasoned mixture until proteins are fully cooked, approximately 4 to 5 minutes per batch. Remove and set aside cooked batches.
05 -
Return all cooked ingredients to the skillet. Add diced tomato and chicken broth, stirring to combine. Simmer for 1 to 2 minutes to meld flavors.
06 -
Add cooked pasta to the skillet. Using tongs, thoroughly coat pasta in sauce. Adjust consistency by gradually adding reserved pasta water, about 1 tbsp at a time, if needed.
07 -
Garnish with fresh parsley and any leftover diced bell peppers. Serve immediately.