1 pound Brussels sprouts
1 cup chopped red onion
2 strips bacon
2 Tablespoons olive oil
1 Tablespoon balsamic vinegar
coarse salt and fresh ground pepper
Preheat oven to 400 degrees F. Line a bake sheet with foil.
Trim off bottoms of Brussels sprouts and cut in half (or cut in quarters if they are larger than 1 inch). Place into a large bowl.
Chop the onion and bacon into 1/2 inch pieces and add to the bowl with the sprouts. Add the oil and toss to coat well.
Spread the mixture evenly on the bake sheet and roast 20-25 minutes until tender and browned, tossing once during the roasting.
Remove pan from the oven and drizzle Brussels sprouts with the vinegar and salt and pepper, tossing well. Serve hot or at room temperature.Source : allrecipes.com