In a large mixing bowl, combine the halved Brussels sprouts, salt, and black pepper. Mix well to coat the sprouts evenly.
In a small saucepan, melt the butter over low heat. Once melted, add the minced garlic, dried thyme, and dried rosemary. Stir for about 1-2 minutes until the garlic is fragrant but not browned.
Pour the garlic herb butter over the Brussels sprouts and toss until they are well coated.
Spread the Brussels sprouts in a single layer on a baking sheet.
Roast in the preheated oven for 20-25 minutes or until the sprouts are tender and golden brown, stirring halfway through the cooking time for even browning.
Remove the baking sheet from the oven and immediately sprinkle the lemon zest over the roasted sprouts.
Garnish with fresh chopped parsley before serving.
Notes
For extra flavor, you can add some grated Parmesan cheese before serving.
Keyword Brussels sprouts, butter, garlic, herbs, vegetable side