Bring a large pot of salted water to a boil over high heat. Once boiling, add the broccoli florets and cook for 5-6 minutes until they are tender-crisp but still have a slight firmness—you want them cooked through but not mushy. Drain the broccoli in a colander and set aside while still warm; the heat will help the florets absorb the dressing flavors more effectively.

While the broccoli cooks, whisk together the minced garlic, Dijon mustard, honey, and red pepper flakes in a medium bowl. The mustard acts as an emulsifier, helping the oil and lemon juice blend smoothly into a cohesive vinaigrette. Slowly drizzle in the extra virgin olive oil while whisking constantly, then add the lemon juice to create a balanced, creamy dressing. I find whisking the oil in slowly rather than all at once creates a much better emulsion that clings to the broccoli.

Pour the warm broccoli into a large serving bowl or salad bowl and immediately add the vinaigrette from Step 2 along with the lemon zest. Toss everything together gently but thoroughly, ensuring each floret is well coated with dressing. Taste the salad and adjust the seasoning with additional salt, fresh cracked pepper, or a pinch more red pepper flakes to your preference. Warm broccoli absorbs flavors better than cold, so combining them while the broccoli is still hot is key.

Transfer the salad to the refrigerator and let it chill for at least 1 hour. This resting time allows the flavors to meld together and develop more complexity. The salad can be served cold straight from the fridge, and it keeps well refrigerated for up to 2 days.