The trick to delicious brussels sprouts is to not overcook them. The minute they are overcooked they turn bitter. Cooked just right brussels sprouts are still a little crunchy and have a wonderful nutty flavor to them. Remove the sprouts with a slotted spoon to a bowl of ice water for a minute to shock the brussels sprouts and help them retain their bright green color. Remove them from the ice water and cut the sprouts into halves. Add 2-3 Tbsp more of butter and the brussels sprouts halves. Increase the heat to medium high and cook for several more minutes. Salt and pepper to taste, while the brussels sprouts are cooking. Do not overcook! Overcooked brussels sprouts are bitter and are the main reason why some people don’t like them. Golden-crusted Brussels sprouts from Heidi of 101 Cookbooks