For a vegetarian option, skip the bacon and use a tablespoon of olive oil or butter to sauté the Brussels sprouts in the skillet. Feel free to experiment with different types of cheese! Gorgonzola or feta would also be delicious. To add some sweetness, consider including dried cranberries or golden raisins in the salad. For a nuttier flavor, toast some chopped pecans or walnuts and sprinkle them over the salad before serving.