In a small skillet on medium high heat, brown bacon on both sides (about 8-10 minutes total). Remove from heat and drain on a paper towel. Allow to cool for 3-4 minutes, then chop. Set aside.
Meanwhile, to the bowl of a food processor*, add Brussel sprouts and pulse food processor until sprouts are shredded.
To a large bowl, add shredded Brussel sprouts, bacon, apple, cranberries, pecans, and onion.
Pour maple dressing over salad and toss to combine. Serve immediately.
Notes
*Brussels sprouts can also be finely chopped, or instead.
Purchase candied pecans, or make your own at home. Heat 1/4 cup sugar, 1/8 cup water, and 1/8 teaspoon cinnamon in the microwave until sugar is dissolved. Add pecans, toss to coat. Spread over a parchment lined baking sheet and bake in preheated 275˚F oven for 45 minutes, stirring in 20 minute intervals, until they become evenly browned and crisp.