Brussels sprouts can be bitter due to a compound called glucosinolate. This compound is naturally present in the vegetable and gives it a slightly bitter taste. However, the level of bitterness can vary depending on several factors, including: - Age: Older Brussels sprouts tend to be more bitter than younger ones. - Growing conditions: The way the sprouts are grown can affect their bitterness. - Preparation: Cooking methods and seasonings can influence the perception of bitterness. Here are a few ways to reduce the bitterness in Brussels sprouts: 1. Parboil or Blanch: Cooking them briefly in boiling water or steaming can help remove some of the bitterness. 2. Roast or Grill: High-heat cooking methods like roasting or grilling can caramelize the sugars in Brussels sprouts, reducing bitterness and adding a sweet flavor. 3. Toss in Acid: Drizzling the cooked sprouts with a citrus juice like lemon or lime can help to balance the bitterness. 4. Add Flavorful Toppings: Pair Brussels sprouts with bacon, cheese, or a creamy sauce to mask any bitterness. 5. Use Younger Sprouts: Smaller, younger Brussels sprouts tend to be less bitter than larger, older ones.