Begin by thoroughly rinsing the broccoli florets under cold water. Cut them into bite-sized pieces to ensure even cooking.
In a large pot, bring salted water to a rapid boil. Once boiling, carefully add the broccoli florets and blanch them for approximately 2-3 minutes. They should emerge vibrant green and just tender.
Immediately transfer the broccoli to a bowl filled with ice water to halt the cooking process. Allow it to cool for a couple of minutes, then drain and set aside.
In a spacious skillet over medium heat, pour in the olive oil. Once the oil is shimmering, add the minced garlic and sauté for about 1 minute, allowing it to become fragrant and lightly golden while vigilantly preventing burning.
Add the blanched broccoli to the skillet, tossing it well to combine with the garlic. Cook for an additional 4-5 minutes, stirring occasionally to ensure even heating.
Sprinkling the lemon zest over the broccoli, drizzle the fresh lemon juice on top. If you’re opting for a bit of heat, add the red pepper flakes now. Season generously with salt and freshly cracked black pepper to taste.
Toss all the ingredients together until the broccoli is fully coated and heated through. If you desire, add the grated Parmesan cheese just before serving for a creamy finish.
Remove the skillet from heat and cover the mixture with a generous sprinkle of chopped fresh parsley for added color and flavor.
Notes
For an eye-catching display, serve on a large platter with lemon wedges and a sprinkle of Parmesan.