Preheat the oven to 400 degrees. Coat a baking sheet with cooking spray.
Toss the asparagus and tomatoes with olive oil, garlic, and lemon zest, then season with a dash of crushed red pepper flakes, sea salt, and freshly cracked pepper, to taste.
Place into the oven and roast for 12-15 minutes or until the asparagus and tomatoes are tender. Remove from the oven.
Sprinkle the top with Parmesan cheese, pine nuts, and lemon juice.