Start by washing and cutting the broccoli into small florets so they cook evenly. Mince the garlic finely to release maximum flavor. Measure all ingredients beforehand to keep cooking smooth and stress-free.
Bring a large pot of salted water to a boil and add the orecchiette. Toss in the broccoli during the last few minutes of cooking so it becomes tender yet vibrant. Reserve a cup of pasta water before draining everything together.
Heat olive oil in a skillet over medium heat and sauté garlic until fragrant but not browned. Add the peas and cook briefly until they’re warmed through. This step builds the base flavor of the dish.
Add the drained pasta and broccoli into the skillet with the peas. Pour in a splash of reserved pasta water to create a light sauce. Toss everything well so the flavors coat each piece evenly.
Sprinkle freshly grated Parmesan over the pasta and mix until it melts into the sauce. Season with salt, pepper, and red pepper flakes. Finish with a touch of lemon zest for brightness if desired.
Remove from heat and serve the pasta while it’s hot and creamy. The flavors are best enjoyed fresh, with the cheese still melty. Garnish as desired before serving.