Brussels Sprouts and Red Pepper - With greens

2 lbs fresh Brussels sprouts 2 red bell peppers , seeded, sliced thin 1 onions or 2 shallots , sliced thin 2 garlic cloves , minced 6 tablespoons butter salt[...]

1 lb fresh Brussels sprout , halved 1/4 cup chopped green pepper 1/4 cup sliced celery 1/2 cup chopped onion 1 tablespoon butter 1/4 teaspoon salt 1/8[...]

1/2 teaspoon black peppercorns 40 g softened butter 500 g Brussels sprouts (small if possible) 1 teaspoon olive oil 70 g coarsely chopped hazelnuts 2[...]