Preheat oven 400°f. Spray a very large, flat rimmed baking sheet with cooking spray and place chicken on the sheet leaving plenty of space between.
Sprinkle chicken with sea salt.
Whisk fresh lemon juice, honey, soy sauce, fresh garlic, parsley, salt and pepper in a medium glass bowl.
Pour half of the lemon mixture over the chicken.
Bake for 20 minutes in your preheated oven, or until the chicken is just cooked.
Arrange the asparagus and the cherry tomatoes around the chicken.
Drizzle with oil and season with salt and pepper.
Return to the oven on "broil" until the chicken is golden, and the asparagus is cooked crisp, about 6-8 minutes.
Sprinkle with fresh chopped parsley and lemon slices and serve with the remaining untouched lemon dressing.