How do you cook brussel sprouts so they don't taste bitter?

Depends on the different types you cook. Here's how you can cook Marinated Brussels Sprouts:

The ingredients include bag of Brussels sprouts, a tablespoon of chopped onion, ½ teaspoon dill weed, a cup of low calorie salad dressing and a clove garlic. Additional ingredients you need ¼ teaspoon salt and ¼ teaspoon pepper to season the vegetable. Start by chopping the sprouts into several portions and boiling in a large saucepan. Drain the water and transfer the vegetable in a large bowl and then add the salad dressing, dill weed, onion and garlic. Next, mix all the ingredients and refrigerate the dish. Marinate for three to five hours. Serve the dish once it gets cold.