Ingredients:
- 900g butternut squash, peeled and cubed into 1-inch pieces
- 2 tbsp extra virgin olive oil
- 4 cloves garlic, skin-on
- 0.5 tsp kosher salt
- 0.25 tsp freshly cracked black pepper
- 115g high-quality unsalted butter
- 25 fresh sage leaves
- 0.5 tsp red pepper flakes
- 454g rigatoni or campanelle pasta
- 50g freshly grated Parmigiano-Reggiano
- 60ml whole milk
- 235ml reserved starchy pasta water
- 5ml fresh lemon juice
Instructions:
- Preheat oven to 400°F (200°C). Toss cubed squash and whole garlic cloves with olive oil, salt, and pepper on a large rimmed baking sheet. Nestle the 4 skin on garlic cloves among the squash.
- Roast for 35 minutes until the squash is fork-tender and edges are caramelized.
- Squeeze the softened garlic out of its skin and blend with the roasted squash, 60ml milk, and half the pasta water until completely velvety.
- Boil the pasta in a large pot of salted water according to package directions until al dente. Reserve 235ml of starchy water before draining.
- In a light-colored skillet, melt the butter over medium heat. Add sage leaves and cook until the butter foam subsides and the milk solids turn a mahogany brown and smell nutty.
- Remove crisp sage leaves for garnish. Whisk the squash puree into the brown butter. Toss with the cooked pasta, adding more pasta water as needed to reach a velvety consistency.
- Stir in Parmigiano-Reggiano and a squeeze of lemon juice. Serve immediately topped with the fried sage leaves.