For the steak
01 -
1 1/4 lb (565 g) sirloin steak, cut into 1-inch pieces
02 -
1 teaspoon kosher salt
03 -
1/2 teaspoon black pepper
04 -
1 tablespoon olive oil
05 -
3 tablespoons unsalted butter
06 -
4 cloves garlic, minced
For the creamy pasta
07 -
12 oz (340 g) rigatoni or penne
08 -
1 tablespoon unsalted butter
09 -
1 cup (240 ml) heavy cream
10 -
3/4 cup (75 g) freshly grated parmesan cheese
11 -
1/2 cup (120 ml) reserved pasta water, plus more as needed
12 -
1/2 teaspoon Italian seasoning
13 -
1/4 teaspoon red pepper flakes, optional
14 -
2 tablespoons chopped fresh parsley
15 -
Salt and black pepper to taste