Prepare the Vegetables: Cut the asparagus into ½-inch pieces on the diagonal.
Using a vegetable peeler, shave the squash and carrot lengthwise into beautiful, thin ribbons.
Place all the prepared vegetables into a large salad bowl.
Whisk the Vinaigrette: In a small bowl, whisk together the lemon zest, lemon juice, extra virgin olive oil, sea salt, and freshly ground black pepper until well combined.
Toss and Serve: Pour the lemon vinaigrette over the vegetables. Gently toss to ensure everything is lightly coated.
Sprinkle with the sunflower seeds just before serving for the perfect crunch.