Directions:

Bring a large pot of water to a boil. Season generously with salt. Stir in spaghetti and cook until slightly less than al dente, about 2 minutes less than package directions. Reserve 1 cup pasta water; drain.

Meanwhile, add garlic and oil to a cold large skillet over medium heat. Cook, stirring occasionally, until garlic is just golden, 2 to 3 minutes. Add sage and chile; cook 1 minute more. Stir in 1/2 cup pasta water and a few grinds of pepper. Increase heat to high and cook, swirling skillet occasionally, until reduced by about half, 2 to 3 minutes. Add pasta; toss to coat.

Remove skillet from heat, add cheese, and toss vigorously, adding more pasta water as needed to create a creamy sauce. Season with salt and pepper and serve, with basil leaves and more cheese scattered over top.