Making Garlic Roasted Brussels Sprouts is surprisingly easy, even for novice cooks. The beauty of this recipe lies in its simplicity and the transformative power of roasting. Follow these straightforward instructions to achieve perfectly crispy, flavorful Brussels sprouts every time:

1. Preheat Your Oven to Roasting Perfection: Begin by preheating your oven to a robust 400°F (200°C). This high temperature is crucial for roasting vegetables effectively. It ensures that the Brussels sprouts cook through and develop those desirable crispy edges without becoming mushy. Make sure your oven is fully preheated before placing the baking sheet inside; this will ensure even cooking and optimal crispiness. Preheating is not just a suggestion; it’s a critical step for achieving the best results in roasting.
2. Prepare the Brussels Sprouts: Wash, Trim, and Size Matters: Proper preparation of the Brussels sprouts is key for even cooking and optimal flavor. Start by thoroughly washing the Brussels sprouts under cold running water to remove any dirt or debris. Next, trim the tough ends of each sprout using a sharp knife. This part is woody and less palatable, so removing it improves the texture. Also, remove any yellow or wilted outer leaves. These leaves can become bitter when roasted. Now, consider the size. If your Brussels sprouts are small to medium, simply halve them lengthwise. If they are larger, quarter them so that all pieces are roughly the same size. Uniform size ensures that the sprouts cook evenly in the oven, preventing some from being undercooked while others are overcooked. Consistent size is essential for achieving that perfect balance of tenderness and crispiness throughout the dish.
3. Garlic Infused Olive Oil Magic: Flavor Foundation: In a large bowl, combine the prepared Brussels sprouts with 3 tablespoons of extra virgin olive oil and 6 cloves of freshly minced garlic. This is where the flavor magic begins. The olive oil coats the sprouts, promoting browning and crisping, while also acting as a carrier for the garlic flavor. Ensure that the minced garlic is evenly distributed. Now, season generously with 1 teaspoon of salt and ½ teaspoon of freshly ground black pepper. If you are opting for a touch of heat, add ¼ teaspoon of red pepper flakes at this stage. Toss everything together thoroughly, using your hands or a spatula, to ensure that every Brussels sprout piece is evenly coated with the garlic-infused oil and seasonings. This even coating is crucial for achieving consistent flavor and texture in every bite. Don’t be afraid to get your hands in there to make sure everything is well mixed.
4. Roast in a Single Layer: Space for Crispiness: Spread the seasoned Brussels sprouts in a single layer on a large baking sheet. This is arguably the most important step for achieving crispy roasted Brussels sprouts. Overcrowding the pan will cause the sprouts to steam instead of roast, resulting in soggy, less flavorful vegetables. If you have a lot of sprouts, use two baking sheets to ensure they are spread out in a single layer with enough space around each piece. The hot air needs to circulate around each sprout to promote browning and crisping. If they are packed too tightly, they will trap moisture and steam. Think of it as giving each sprout its personal space to become perfectly roasted.
5. Roast to Golden Brown Perfection: Time and Transformation: Place the baking sheet in the preheated oven and roast for 25-30 minutes. About halfway through the roasting time, around 15 minutes in, take the baking sheet out of the oven and flip the Brussels sprouts using tongs or a spatula. Flipping ensures even browning and crisping on all sides. Continue roasting for the remaining time, or until the Brussels sprouts are tender when pierced with a fork and nicely browned with crispy edges. Keep an eye on them towards the end of the roasting time to prevent burning, especially if your oven tends to run hot. The goal is to achieve that perfect balance of tender inside and crispy outside, with a beautiful golden brown color. The roasting time might slightly vary depending on the size of your sprouts and your oven, so use visual cues – color and crispness – as your guide.
6. Serve Immediately: Enjoy the Freshness and Flavor: Once the Brussels sprouts are perfectly roasted, remove them from the oven and serve immediately. Roasted vegetables are always best enjoyed fresh and hot, right out of the oven, when they are at their peak of crispiness and flavor. If desired, drizzle with balsamic glaze just before serving. The balsamic glaze adds a touch of sweetness and acidity that complements the savory roasted sprouts beautifully. Serve them as a side dish to your favorite main course and watch them disappear! The aroma and taste are simply irresistible when they are freshly roasted.