Ingredients:
- 12 oz Dried Pasta (Orecchiette, Rigatoni, or Penne)
- 2 Tbsp Extra Virgin Olive Oil
- 1 lb Hot Italian Sausage, casings removed
- 1 medium Yellow Onion, finely diced
- 4 cloves Garlic, minced
- 1/2 tsp Red Pepper Flakes (or to taste)
- 1/2 cup Dry White Wine (optional, e.g., Pinot Grigio)
- 1/4 cup Chicken or Vegetable Stock (low sodium)
- 6 oz Kale (Cavolo Nero or Lacinato), hard stems removed and chopped
- 1 medium Lemon, zested and juiced
- 1 Tbsp Unsalted Butter
- 1/2 cup Freshly Grated Parmesan Cheese (plus extra for serving)
- Salt and Freshly Ground Black Pepper, to taste
Instructions:
- Prep Mise en Place: Remove sausage from casings. Dice onion and mince garlic. Wash kale thoroughly, remove thick stems, and chop into bite-sized pieces. Grate Parmesan. Zest the lemon, then halve it for juice.
- Cook the Pasta: Bring a large pot of heavily salted water to a rolling boil. Add pasta and cook for 2 minutes less than the package directions (it should be very al dente).
- Reserve Pasta Water: Before draining, scoop out at least 1.5 cups (360 ml) of the starchy, cloudy pasta water. Drain the pasta and set aside.
- Brown the Sausage: Heat 1 Tbsp of olive oil in the large sauté pan over medium-high heat. Add the sausage meat. Break it up and cook, stirring occasionally, until deeply browned and crispy bits form on the bottom of the pan (about 6-8 minutes).
- Sauté Aromatics: Reduce the heat to medium. Push the sausage to one side. Add the remaining 1 Tbsp of olive oil, the diced onion, and the red pepper flakes. Sauté until the onion is translucent, 3-4 minutes.
- Bloom Garlic: Add the minced garlic and lemon zest. Cook for 60 seconds until fragrant, being careful not to let the garlic burn.
- Deglaze (Optional): If using, pour in the white wine. Scrape up any browned bits (the fond). Let the wine reduce by half (about 2 minutes). Add the 1/4 cup (60 ml) of stock.
- Wilt the Kale: Add the chopped kale to the pan. Toss vigorously with the sausage mixture. Add a splash (2 Tbsp) of the reserved pasta water, cover the pan briefly (30 seconds), then remove the lid and stir until the kale is just wilted and tender.
- Combine and Emulsify: Add the undercooked pasta directly into the pan with the sausage and kale. Add 1 cup (240 ml) of the reserved pasta water.
- Toss to Finish: Bring the mixture to a simmer. Cook, tossing the pasta constantly, for 1-2 minutes. The sauce should thicken into a glossy, slightly creamy glaze that clings to the pasta. Add more pasta water, a splash at a time, if the sauce looks dry.
- Enrich and Season: Remove the pan from the heat. Stir in the 1 Tbsp of cold butter and the 1/2 cup of Parmesan cheese. Toss until the butter is melted and the sauce is perfectly glossy.
- Final Adjustments: Squeeze in the juice of half a lemon. Season with black pepper and check for salt. Serve immediately, topped with extra grated Parmesan.