For a flavorful yet easy side dish, try Roasted Brussels Sprouts with Bacon. Smoky bacon and caramelized onions help this sheet pan vegetable recipe shine.
Preheat oven to 400 degrees. Line a baking sheet with parchment paper or aluminum foil for easy cleanup.
In a large bowl, add Brussels sprouts, onion, and bacon.. Drizzle with olive oil and sprinkle with salt, pepper, and red pepper flakes (if using). Toss to coat and spread into a single layer on prepared baking sheet.
Bake until Brussels sprouts are tender-crisp and browning around the edges, 30 to 35 minutes, stirring halfway through baking time. Drizzle with vinegar and toss to coat. Season to taste with salt and pepper.
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Notes
Brussels sprouts: Seek out sprouts of a similar size, if possible. When everything is cut in the same general size, it's easier to ensure even cooking. Slicing the sprouts in half increases flat surface area, too; flat surfaces make more contact with the baking sheet, which helps boost the caramelization factor.
Red onion: Chopped shallots would also work wonderfully.
Crushed red pepper flakes: These are completely optional. Add a little (or a lot) if you like your sides on the spicy side.
Yield: This recipe makes eight generous 1-cup servings of Roasted Brussels Sprouts with Bacon.
Storage: Store leftovers covered in the refrigerator for up to 4 days.