In a large bowl, add Broccoli, 3/4 of the Oil, Salt, Pepper, and Garlic. Toss until well combined, then spread out Broccoli onto a cookie sheet lined with parchment paper.
Roast Broccoli for 25 minutes, until crisp tender.
Place Broccoli in a bowl, add remaining Oil, Lemon, Cheese, and Basil. Toss until well combined.