1. Toss halved Brussels sprouts with some olive oil, place in a single layer on a rimmed baking sheet.2. Keep in oven tossing periodically until lightly browned.3. In the bowl, whisk together 1/4 cup olive oil, lemon juice, salt, pepper, garlic.
4. Remove sprouts from the oven, toss in this dressing and keep in the oven until cooked.