Cover a sheet pan with nonstick foil (optional). Place broccoli florets on the pan and drizzle with oil and sprinkle with minced garlic. Use your hands to combine ingredients right on the pan. Sprinkle salt over broccoli.
Bake for 20 minutes, stirring in between to ensure even cooking. Broccoli is done when it becomes slightly browned. Add additional salt to taste, if needed.
A few recipe variations to try
Sprinkle freshly grated Parmesan on the pan, before or after roasting
Squeeze of lemon juice after roasting
Fresh herbs, such as parsley, sprinkled onto the broccoli as soon as it comes out of the oven so the heat makes the parsley fragrant and brings out its flavor
Slice some shallots into thin slices and put on the roasting pan with the broccoli