Preheat your oven to 425 degrees on the bake setting.
Take a baking sheet and spread olive oil evenly using a paper towel.
Place broccoli florets, olive oil, salt and garlic into a bowl and stir to coat evenly.
Dump broccoli onto prepared baking sheet and spread evenly. Using a spoon scoop out the remaining pieces of garlic and oil at bottom of the bowl and sprinkle across the top of the broccoli.
Place in oven and bake for 10-12 minutes, or until lightly crisped.
Remove from oven and sprinkle with parmesan cheese before serving.