Prep:
- Prepare the shrimp: Thaw the frozen shrimp and rinse thoroughly. Pat-dry and add to bowl. Season with Cajun seasoning, kosher salt, black pepper and ground cayenne. Mix to coat and set aside.
- Prepare the fresh ingredients: Chop/slice the shallot, garlic, mushrooms as indicated in the ‘ingredients’ section. Use a block grater to grate the Parmigiano Reggiano cheese. Measure out the cooking cream in a measuring cup.
Creamy Miso Pasta with Shrimp:
- Cook the pasta: Cook the pasta al-dente in a large pot of boiling salted water according to package instructions. Reserve 1 cup of pasta cooking water, then drain and set aside. (I like to run cold water over the pasta to prevent it from sticking and cooking further but this is optional.)
- Sear the shrimp: Heat 1 teaspoon of extra virgin olive oil in a medium-sized deep sauté pan or deep edged skillet over medium-high heat. Add the seasoned shrimp and spread out the pieces in the pan. Allow to sear for 1-2 minutes, then flip and cook the other side for another 1-2 minutes or until just cooked. Transfer to a clean bowl and set aside.
- Sauté the aromatics: In the same pan, heat 1 tablespoon unsalted butter and ½ tablespoon of extra virgin olive oil over medium-high heat. Add the shallots and garlic and sauté for a minute or until starting to soften.
- Sauté the mushrooms: Lower the heat to medium and add the sliced mushrooms. Sauté for 3-4 minutes, until starting to soften and develop color.
- Add the miso paste and deglaze: Add the white miso paste and ¼ cup of reserved pasta water. Mix to combine until the miso paste breaks down and the water reduces. The mixture will be thick and light brown.
- Pour in cream and add spices: Lower the heat and pour in the cooking cream. Stir in all the seasonings and spices – the kosher salt, black pepper, Italian seasoning, dried thyme, crushed red pepper flakes and ground cayenne.
- Add the cheese and sherry vinegar: Add the freshly grated Parmigiano Reggiano cheese and sherry vinegar. Mix until the cheese has melted and the sauce starts to thicken. Taste and adjust seasoning if needed.
- Add the pasta and shrimp: Add the cooked pasta and shrimp. Mix well to combine.
- Mix in the baby spinach: Add the baby spinach and 2 tablespoons of the reserved pasta water. Mix until just wilted and everything is evenly coated in the sauce. If the sauce looks too thick, add more pasta water and mix until your desired consistency is reached. Switch off the heat.
- Serve: Divide evenly onto plates and garnish with sliced fresh basil or chopped fresh parsley. Serve immediately.