In a small bowl, whisk together olive oil, lemon juice, and Dijon mustard until smooth and shining. No clumps, please.
Add garlic, parsley, and greens. Stir until everything looks like a cohesive squad rather than a chaotic salad bar.
Season with salt, pepper, and red pepper flakes. Taste as you go—seasoning is the boss here.
If you want a touch of sweetness, whisk in honey or maple syrup. It rounds out the acidity nicely.
Let it sit for 10 minutes if you can spare the patience. This helps the flavors mingle like they’ve been planning a dinner party all day.
Give it a final stir and serve. Drizzle over your favorite clean-eating staples and revel in the brightness.
