These roasted Brussels sprouts are the ultimate weeknight side dish—flavorful, slightly sweet, and wonderfully crispy. The combination of salty bacon, rich balsamic glaze, and earthy walnuts creates a savory experience that elevates any meal. It’s simple to make but delivers complex, gourmet flavor.
Mastering the Roasting Temperature
The key to great roasted vegetables lies in high heat and proper spacing. Ensure your pan is hot before adding the sprouts; this allows them to roast instead of steam. Avoid overcrowding the pan, as this results in soggy vegetables rather than crisp ones.
The Importance of the Balsamic Glaze
Don’t rush the glaze! Allow the balsamic vinegar to reduce slightly over medium heat before tossing the sprouts. This concentrates the sweetness and tang, creating a rich, sticky coating that adheres beautifully to the vegetables.
Adding Texture with Nuts
Incorporating walnuts after roasting adds a crucial textural element. Toss them in along with the sprouts immediately after removing them from the oven so they toast slightly and absorb the glaze, enhancing the overall mouthfeel.
FAQs
- Can I use different bacon substitutes? Yes, smoked turkey bacon or thick-cut pancetta work well as substitutes. Ensure they have a similar level of fat content to maintain the desired flavor profile.
- How long should I roast the sprouts for optimal crispness? Roast them for 20 to 25 minutes at 400°F (200°C). Checking them halfway through ensures even cooking and perfect char development.
- Can I make this recipe ahead of time? You can roast the sprouts without the bacon/nuts, store them, and then add those ingredients right before serving. The flavor benefits from being fresh.

Balsamic Glazed Brussels Sprouts with Bacon and Walnuts
Achieve perfectly caramelized, savory Brussels sprouts tossed in a tangy balsamic glaze, smoky bacon, and crunchy walnuts. A simple weeknight side dish.
Ingredients
- 1 pound Brussels sprouts, trimmed and halved
- 4 ounces thick-cut bacon, diced
- 1/2 cup walnuts, roughly chopped
- 3 tablespoons balsamic vinegar
- 2 tablespoons olive oil
- 1 teaspoon brown sugar
- 1/2 teaspoon smoked paprika
- Salt and freshly ground black pepper to taste
Amounts with a clear starting quantity adjust; check seasoning to taste.
Method
- Toss the Brussels sprouts: In a large bowl, toss the halved sprouts with 1 tablespoon of olive oil, brown sugar, smoked paprika, salt, and pepper.
- Roast the sprouts: Spread the seasoned sprouts evenly on a large baking sheet and roast for 15 minutes.
- Add bacon: While roasting, cook the diced bacon in a separate skillet until crispy. Add the cooked bacon to the baking sheet with the sprouts.
- Continue roasting: Roast for another 10 minutes, stirring halfway through, until the sprouts are tender and slightly caramelized.
- Prepare glaze: While the vegetables finish roasting, combine the balsamic vinegar and remaining 1 tablespoon of olive oil in a small saucepan. Bring to a simmer and let it reduce for 2-3 minutes until slightly thickened.
- Combine ingredients: Remove the pan from the oven. Toss the roasted sprouts, crispy bacon, and walnuts directly into the balsamic glaze mixture.
- Serve immediately: Taste and adjust seasoning if necessary before serving hot.
Cook’s notes
- →Don’t overcook the bacon: If the bacon is too dry, it won’t contribute as much flavor to the mix.
- →Use fresh walnuts: Toasting the walnuts lightly before adding them can deepen their earthy flavor.
- →Make-ahead tip: The sprouts can be roasted ahead of time and reheated with the glaze just before serving.
Nutrition estimate
Estimated per original serving (4 servings). Values are estimates and do not update when servings change.
- Calories: 385 kcal
- Protein: 16g
- Fat: 24g
- Total Carbohydrates: 10g
- Fiber: 7g
- Sugar: 8g
- Sodium: 650mg
Keywords: roasted vegetables, side dish, balsamic glaze, winter cooking
