Ingredients:
- 1 lb fresh cheese tortellini
- 1 tbsp sea salt
- 10 oz cremini mushrooms, sliced 1/4 inch thick
- 4 tbsp unsalted butter
- 15 fresh sage leaves
- 4 large garlic cloves, thinly sliced
- 1/4 cup starchy pasta water
- 1/2 cup freshly grated Parmigiano-Reggiano
- 1/2 tsp freshly cracked black pepper
- 1/4 tsp red pepper flakes
Instructions:
- Bring a large stockpot of water to a boil and add 1 tablespoon of sea salt. Cook the cheese tortellini according to package instructions until al dente. Reserve 1/4 cup of the starchy pasta water before draining.
- While the water comes to a boil, place a large 12-inch skillet over medium-high heat. Add the sliced mushrooms to the pan in a single layer. Cook for 5 minutes until deeply browned and shrunk in size.
- Move the mushrooms to the side of the skillet and add the unsalted butter. Let it melt and foam for 2 minutes until it smells nutty and shows brown specks.
- Add the fresh sage leaves to the foaming butter. Fry for 1 minute until the leaves look translucent and slightly stiff.
- Stir in the sliced garlic cloves, black pepper, and red pepper flakes. Cook for 1 minute until the garlic is fragrant and pale gold.
- Add the drained tortellini and pasta water to the skillet. Toss vigorously for 1 minute until a glossy sauce forms and coats every piece.
- Turn off the heat. Sprinkle in the Parmigiano-Reggiano. Toss one last time until the cheese is melted and velvety. Serve immediately.