Once you've had these crispy but tender perfectly pan-seared brussels sprouts, you'll never go back to another version again. Cooking in a hot skillet caramelizes the sprouts, adding sweetness and crunch, while the chicken stock (or vegetable stock, if you prefer) and butter provide a savory twist. A squeeze of lemon juice at the end provides the perfect amount of tang and balances out the flavors. Serve these brussels at your next holiday dinner or alongside a grilled steak, baked chicken, or pork chops.