Prep:
- Prepare the shrimp: Thaw the frozen shrimp and rinse thoroughly. Pat-dry and add to bowl. Season with ½ teaspoon Cajun seasoning and kosher salt (if using). Mix to coat and set aside.
- Prepare the rest of the ingredients: Slice the andouille sausage into coins and set aside. Chop/slice the red onion, sweet peppers, garlic, red chilies (if using), and cherry tomatoes as indicated in the ‘ingredients’ section.
Creamy Cajun Sausauge Pasta with Shrimp:
- Cook the pasta: Cook the lumache pasta al-dente in a large pot of boiling salted water according to package instructions. Reserve ½ cup of pasta cooking water, then drain and set aside. (I run cold water over the pasta to prevent it from sticking and cooking further but this is optional.)
- Cook the sausage and shrimp: Heat 1 teaspoon olive oil in a medium-sized deep sauté pan or deep edged skillet over medium-high heat. Add the seasoned shrimp to one side of the pan and the sausage to the other. Sear for a minute, then flip both and allow to sear the other side. Sauté for another minute or so, until the shrimp is cooked and the sausage has browned. Transfer to a clean bowl, leaving the fat released from the sausage in the pan.
- Sauté the aromatics and veggies: Melt ½ tablespoon unsalted butter in the same pan over medium-high heat. Add the red onion and sliced sweet peppers. Sauté for a minute until just starting to soften. Add the garlic and chilies and sauté for 30 seconds until fragrant.
- Stir in cherry tomatoes and seasonings: Add the cherry tomatoes and all of the seasonings – the kosher salt, black pepper, smoked paprika, Cajun seasoning, dried thyme, dried oregano, crushed red pepper flakes, and ground cayenne. Mix to combine.
- Add the pasta, shrimp and sausage: Add the cooked pasta, shrimp and sausage and mix to combine until everything is evenly coated in the seasonings. Switch off the heat.
- Stir in the cottage cheese: Allow to cool briefly for 2-4 minutes, then add the blended cottage cheese, sherry vinegar, and 2 tablespoons of reserved pasta water. Mix until evenly combined, adding more pasta water if and as needed, until the sauce is creamy and of your desired consistency.
- Serve: Divide evenly and garnish with sliced fresh basil, or chopped parsley or coriander. Serve immediately.