01 - Bring a large pot of salted water to a boil. Cook pasta according to package directions until al dente. Add broccoli florets during the final 3 minutes of cooking. Reserve 1/2 cup pasta water before draining.
02 - Heat olive oil in a large skillet over medium heat. Add diced bacon and cook, stirring occasionally, until crisp and golden, about 5–7 minutes.
03 - Stir minced garlic and red pepper flakes into the bacon. Sauté for 1 minute until fragrant, being careful not to burn the garlic.
04 - Add drained pasta and broccoli to the skillet. Pour in heavy cream and half the Parmesan. Toss thoroughly, adding reserved pasta water as needed to achieve a silky, coating consistency.
05 - Season generously with salt and black pepper. Plate immediately, topping with remaining Parmesan cheese.