01 -
Bring a large pot of water to a boil and add 2 tsp salt. Add the pasta and cook according to package instructions.
02 -
While the pasta is boiling, chop broccoli into small florets.
03 -
Add the broccoli florets to the boiling pasta water 1 to 2 minutes before the pasta finishes cooking.
04 -
Before draining, scoop out 1 cup of the pasta cooking water and set aside.
05 -
Drain the pasta and broccoli together, then return them to the same pot off the heat.
06 -
Combine lemon zest, lemon juice, olive oil, Parmesan, minced garlic, mixed herbs, red pepper flakes, sugar, salt, and black pepper in a jar with a lid.
07 -
Add 1/2 cup reserved pasta water to the jar, close tightly, and shake well to emulsify the sauce.
08 -
Pour the sauce over the pasta and broccoli in the pot. Add the shredded cheese, stir vigorously, adding more pasta water if needed to achieve desired consistency. Adjust seasoning with salt and pepper, garnish with extra Parmesan, and serve immediately.