The first thing you notice is the bacon, but the browned edges on the Brussels sprouts are what make this side worth passing around. Each bite has a tender center and a little crispness, with bacon adding a savory contrast. Crispy Bacon Brussels Sprouts serves six without needing a sauce or a long list of extras.
I cook the bacon separately, then toss it with the sprouts after they come out of the oven. That timing keeps the bacon from spending the whole roast softening among the vegetables. The result is a simple, sturdy side that works alongside dinner and still tastes good warm from the serving bowl.
Kitchen Note
I quarter only the biggest sprouts instead of cutting every one into small pieces. That keeps smaller sprouts from getting overdone while the larger centers turn tender.
Save these Crispy Bacon Brussels Sprouts for a dinner side with browned edges, tender centers, and crisp bacon in every serving.
Why These Sprouts Need a Dry Surface and Room on the Pan
Brussels sprouts hold water in their leaves, and any moisture left on the outside can turn into steam in the oven. Steam softens the surfaces instead of helping them brown. Drying the sprouts well before adding oil gives the heat a better chance to color their cut sides and outer leaves.
Space matters just as much. When pieces overlap, the damp air trapped between them slows browning, leaving some sprouts pale while others get tender. A single layer gives each piece room to roast, and the cut-side-down arrangement puts a broad, flat surface against the hot pan. You’re looking for browned patches, not a blackened coating; if a few loose leaves darken first, that’s normal, but deeply charred leaves can taste bitter.
This is why a large rimmed baking sheet is useful even though the ingredient list is short. If the sprouts look crowded before they go into the oven, they won’t suddenly spread out as they cook. Keep them in one layer, with a little space between pieces, and the finished pan will have a better mix of golden edges and soft centers.
Why Bacon and Brussels Sprouts Carry the Whole Pan
- Brussels sprouts — Look for firm sprouts with compact leaves and no damp, soft spots. Fresh sprouts have enough structure to brown on the outside while becoming tender inside. A bag of trimmed sprouts is convenient, but check that they’re still firm and dry them well before seasoning.
- Bacon — Bacon brings both crisp texture and savory richness, so standard sliced bacon is all you need; an expensive specialty cut isn’t necessary here. Cutting it into even pieces helps them cook at a similar pace. There isn’t a perfect one-for-one stand-in for its salty, meaty contrast, which is why the bacon-free version is best treated as its own variation.
- Olive oil — A light coating helps the sprouts roast rather than dry out. A basic olive oil works well; its job is to coat the vegetables, not dominate them, so there’s no need for a costly finishing oil.
- Kosher salt and black pepper — They season the sprouts before roasting, while the bacon brings its own salty character to the finished dish. Freshly ground black pepper gives a more noticeable peppery bite, but ordinary black pepper works just fine.
From Crisp Bacon to Tender, Browned Sprouts
Prepare the Oven and Baking Sheet
Heat the oven to 425°F and line a large rimmed baking sheet with parchment paper. Use a sheet with a rim so the sprouts stay put when you move the pan. Get the pan ready before you season the vegetables, which keeps the cut surfaces from sitting around while you prepare the bacon.
Cook the Bacon Until Crisp
Cut the bacon into 1/2-inch pieces and cook it in a 12-inch skillet over medium heat. Stir occasionally for 8 to 10 minutes, watching for crisp pieces rather than stopping as soon as they begin to color. Transfer the cooked bacon to a paper-towel-lined plate; this keeps it separate from the sprouts while they roast.
Season and Arrange the Sprouts
Toss the trimmed, dried sprouts with the olive oil, kosher salt, and black pepper. Halve them, quartering any large sprouts, then arrange them cut-side down in a single layer on the prepared sheet. Take a moment to turn any pieces that have landed cut-side up, so their flat surfaces meet the pan.
Roast, Then Toss with Bacon
Roast for 20 to 25 minutes, until the sprouts are browned and tender when pierced with a fork. Start checking the largest pieces for tenderness near the end of that window; the fork should enter without the center feeling firm. Transfer the roasted sprouts to a serving bowl and toss with the crisp bacon while the vegetables are still warm.
Two Ways to Change the Sprouts Without Losing Their Character
Quarter Every Sprout for More Browned Edges
Cutting even the small sprouts into quarters creates more cut surfaces, so you’ll get extra browned edges and smaller, softer centers. Those pieces cook faster than halved sprouts, so check them for browning and fork tenderness before the end of the usual roasting window.
Leave Out the Bacon for a Vegetarian Version
Skip the bacon and roast the seasoned sprouts on their own. You’ll lose the salty, meaty contrast, but the olive oil, browned leaves, and black pepper still make a satisfying vegetable side. The cooking method stays the same; there’s simply no bacon to toss in at the end.
Storage and Reheating
- Refrigerator: Cool and refrigerate leftovers within 2 hours. Keep them in an airtight container for 3 to 4 days; the sprouts will soften and the bacon won’t stay as crisp.
- Freezer: They can be frozen in an airtight container for up to 2 months, but thawed sprouts lose their crisp edges and become softer. For the best texture, make only what you plan to eat within a few days.
- Reheating: Spread leftovers on a baking sheet and warm them in a 425°F oven until hot, reaching 165°F in the center. Microwaving is quicker, but trapped steam softens the browned surfaces.
Questions That Come Up Before the Pan Goes in the Oven
Crispy Bacon Brussels Sprouts
Ingredients
Equipment
Method
- Heat the oven to 425°F.
- Line a large rimmed baking sheet with parchment paper.
- Cook the bacon in a 12-inch skillet over medium heat, stirring occasionally, for 8 to 10 minutes until crisp.
- Transfer the bacon to a paper-towel-lined plate.
- Toss the Brussels sprouts with the olive oil, kosher salt, and black pepper.
- Arrange the sprouts cut-side down in a single layer on the baking sheet.
- Roast for 20 to 25 minutes until browned and tender when pierced with a fork.
- Transfer the sprouts to a serving bowl.
- Toss the sprouts with the crisp bacon.
