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Closeup of Maple Roasted Brussel sprouts in a bowl with a spoon
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5 from 5 votes

Best Ever Maple Roasted Brussels Sprouts

My maple roasted brussels sprouts are the ideal side dish for any holiday dinner.  They are caramelized with sweet onions, crunchy pecans and drizzled with a maple mustard dressing.
Course Side Dish
Cuisine American
Keyword Maple Roasted Brussel Sprouts
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Servings 6


  • 20 brussels sprouts, trimmed and halved
  • 3 tablespoons olive oil
  • ½ teaspoon garlic powder
  • Salt and pepper
  • 1/2 sweet onion, finely chopped
  • 1/2 cup pecans, chopped
  • 1/2 cup white cheddar cheese, finely shredded
  • ½ cup apple cider vinegar
  • 2 tablespoons stone ground mustard
  • 2 teaspoons maple syrup
  • 2 tablespoons water


  • Preheat the oven to 425 degrees F. Line a baking sheet with aluminum foil or a silicone baking sheet.
  • In a bowl, toss the brussels sprouts with 2 tablespoons of olive oil, garlic powder, kosher salt and black pepper.
  • Arrange the brussels sprouts on the baking sheet then place in the oven for 20 minutes.
  • Meanwhile, sauté the onions over medium heat on the stove top in the remaining olive oil for about 10 minutes before adding the pecans. Continue sautéing until the onions are caramelized golden brown.
  • In a small sauce pan over medium heat, stir together the apple cider vinegar, water, maple syrup and mustard. Allow the sauce to reduce slightly, about five minutes.
  • Once the brussels sprouts have roasted and are golden brown, remove them from the oven and transfer them to a bowl. Add the onions and pecans and drizzle on the maple mustard sauce. Sprinkle the cheese on top and serve immediately.