Classic Bacon-Balsamic Brussels Sprouts — Crispy Roast Beef Side
A simple, classic side of caramelized Brussels sprouts pan-roasted with crisp bacon and shallots, finished with a sweet-tangy balsamic glaze. Bright lemon and toasted almonds add freshness and crunch, making it an ideal complement to steaks and roast beef.
Jake Woods's note
"This is a reliably crowd-pleasing side that balances rich beef mains with bright acidity and crunchy almonds. It works equally well for weeknight steaks or holiday roast beef — make-ahead tips below keep it stress-free."
About This Recipe
Crispy roast Brussels sprouts get taken up a notch here by pairing two pantry showstoppers: thick-cut bacon and a quick balsamic glaze. The trick is a firm sear on the cut sides so the sprouts develop deep caramelization before the sweet-tangy reduction clings to each crevice. Thinly sliced shallot softens in the pan with the sprouts, adding a gentle onion sweetness that plays beautifully against lemon’s bright lift and toasted almonds’ clean crunch.
This version is built to stand up to steaks and roast beef without disappearing under bold meat flavors — the bacon adds savory depth while the balsamic glaze ties the dish together with a restrained sweetness. It’s forgiving enough for weeknights (the stovetop finish speeds things up) but elegant enough for a holiday plate when you roast a larger batch. Make it ahead if helpful; a gentle reheat and a quick refresh with a splash of balsamic and lemon keeps the texture and brightness intact.
Ingredients for Classic Bacon-Balsamic Brussels Sprouts — Crispy Roast Beef Side
- 1 lb Brussels sprouts, trimmed and halved
- 6 slices Thick-cut bacon, sliced into 1/2-inch lardons
- 1 tbsp Extra-virgin olive oil
- 1 large Shallot, thinly sliced
- 1 tsp Kosher salt
- 1/2 tsp Freshly ground black pepper
- 2 tbsp Good-quality balsamic vinegar
- 1 tsp Brown sugar (or maple syrup), for glaze
- 1 piece Lemon (zest + 1 tbsp juice)
- 1/3 cup Sliced almonds, toasted
How to Make Classic Bacon-Balsamic Brussels Sprouts — Crispy Roast Beef Side
Step 1: Prep and preheat
Trim the stem ends of the Brussels sprouts and halve any larger sprouts so all pieces are similar in size for even cooking. If you plan to use the oven method, preheat the oven to 425°F (220°C); otherwise you'll finish on the stovetop.For this step
- 1 lbBrussels sprouts, trimmed and halved

Step 2: Crisp the bacon
In a large ovenproof skillet over medium heat, add the bacon lardons and cook until well-browned and crisp, about 6–8 minutes. Transfer the bacon to a paper towel-lined plate, leaving the rendered fat in the pan for flavor.For this step
- 6 slicesThick-cut bacon, sliced into 1/2-inch lardons

Step 3: Pan-roast the Brussels sprouts (or use oven method)
Stovetop method: Return the skillet with bacon fat to medium-high heat, add the olive oil if needed, then place Brussels sprouts cut-side down in a single layer; season with salt and pepper. Cook without stirring until deep golden on the cut sides, 6–8 minutes, then toss with the sliced shallot and cook another 2 minutes until shallot softens. Oven method (alternative): Toss sprouts and shallot with olive oil, salt and pepper on a rimmed baking sheet and roast at 425°F (220°C) for 18–22 minutes, turning once, until caramelized; reserve bacon separately and stir in at the end.For this step
- 1 tbspExtra-virgin olive oil
- 1 largeShallot, thinly sliced
- 1 tspKosher salt
- 1/2 tspFreshly ground black pepper

Step 4: Make the balsamic glaze and combine
Reduce heat to medium and push sprouts to one side; add balsamic vinegar and brown sugar to the empty pan and simmer until syrupy, scraping up browned bits, about 1–2 minutes. Return the crisp bacon to the pan and toss everything together so the sprouts are evenly coated in the sweet-tangy glaze.For this step
- 2 tbspGood-quality balsamic vinegar
- 1 tspBrown sugar (or maple syrup), for glaze

Step 5: Finish with lemon and toasted almonds
Off the heat, stir in the lemon zest and juice to brighten the dish, then sprinkle with the toasted sliced almonds for crunch. Taste and adjust seasoning, then transfer to a warm platter and serve alongside roast beef or steak.For this step
- 1 pieceLemon (zest + 1 tbsp juice)
- 1/3 cupSliced almonds, toasted

Step 6: Make-ahead and serving tips
Make ahead: Roast or pan-cook sprouts and bacon up to 2 days ahead, cool, and refrigerate; reheat gently in a skillet and refresh the glaze with a splash of balsamic and a squeeze of lemon. For a larger crowd, scale ingredients and use the oven method; to keep sprouts extra-crispy, re-toast almonds just before serving.
- Trim the stem ends of the Brussels sprouts and halve any larger sprouts so all pieces are similar in size for even cooking. If you plan to use the oven method, preheat the oven to 425°F (220°C); otherwise you'll finish on the stovetop.
- In a large ovenproof skillet over medium heat, add the bacon lardons and cook until well-browned and crisp, about 6–8 minutes. Transfer the bacon to a paper towel-lined plate, leaving the rendered fat in the pan for flavor.
- Stovetop method: Return the skillet with bacon fat to medium-high heat, add the olive oil if needed, then place Brussels sprouts cut-side down in a single layer; season with salt and pepper. Cook without stirring until deep golden on the cut sides, 6–8 minutes, then toss with the sliced shallot and cook another 2 minutes until shallot softens. Oven method (alternative): Toss sprouts and shallot with olive oil, salt and pepper on a rimmed baking sheet and roast at 425°F (220°C) for 18–22 minutes, turning once, until caramelized; reserve bacon separately and stir in at the end.
- Reduce heat to medium and push sprouts to one side; add balsamic vinegar and brown sugar to the empty pan and simmer until syrupy, scraping up browned bits, about 1–2 minutes. Return the crisp bacon to the pan and toss everything together so the sprouts are evenly coated in the sweet-tangy glaze.
- Off the heat, stir in the lemon zest and juice to brighten the dish, then sprinkle with the toasted sliced almonds for crunch. Taste and adjust seasoning, then transfer to a warm platter and serve alongside roast beef or steak.
- Make ahead: Roast or pan-cook sprouts and bacon up to 2 days ahead, cool, and refrigerate; reheat gently in a skillet and refresh the glaze with a splash of balsamic and a squeeze of lemon. For a larger crowd, scale ingredients and use the oven method; to keep sprouts extra-crispy, re-toast almonds just before serving.
Classic Bacon-Balsamic Brussels Sprouts — Crispy Roast Beef Side Tips
Trim for even cooking
Cut off woody stems and halve larger sprouts so pieces are uniformly sized; consistent size is the single best way to ensure evenly caramelized cut sides.
Render bacon fully
Cook the bacon until well-browned and crisp so you get concentrated fat for flavor and texture, and so the bacon itself stays crunchy when returned to the pan.
Sear cut side down
Place sprouts cut-side down in a single layer and resist stirring until they form a deep golden crust; that contact browning is key to flavor.
Finish off-heat with lemon
Add the lemon zest and juice off the heat to preserve bright citrus aroma and avoid cooking away volatile oils that give the dish lift.
Toast almonds last
Toast the sliced almonds separately and add them just before serving to maximize crunch and prevent them from softening in the glaze.
Classic Bacon-Balsamic Brussels Sprouts — Crispy Roast Beef Side Variations and Substitutions
Vegetarian smoky swap
Omit bacon and use cubed smoked tempeh or thick-cut smoked tofu pan-fried until crisp, then stir in at the end for the same smoky-salty punch.
Nut alternatives
Use chopped toasted pecans or walnuts if you prefer a more buttery, rustic crunch that pairs well with balsamic and beef.
Maple-balsamic finish
Replace the brown sugar with pure maple syrup for a deeper, woodsy sweetness that echoes well with roasted sprouts and bacon.
Spicy mustard twist
Stir a teaspoon of whole-grain or Dijon mustard into the balsamic glaze for tang and bite, which complements the richness of roast beef.
How to Store and Make Classic Bacon-Balsamic Brussels Sprouts — Crispy Roast Beef Side Ahead
Store leftovers in an airtight container in the refrigerator for up to 2–3 days. Reheat gently in a skillet over low-medium heat, adding a splash of balsamic and a squeeze of lemon to refresh the glaze and revive brightness; re-toast the almonds just before serving to restore crunch.
What to Serve With Classic Bacon-Balsamic Brussels Sprouts — Crispy Roast Beef Side
Serve warm alongside roast beef or a peppery grilled steak; the dish also pairs well with mashed potatoes or buttered egg noodles to catch the glaze. For wine, choose a medium- to full-bodied red like Cabernet Sauvignon or Malbec, or a robust Syrah; finish the plate with an extra sprinkle of lemon zest and a few whole almonds for presentation.
Classic Bacon-Balsamic Brussels Sprouts — Crispy Roast Beef Side FAQs
Can I use frozen Brussels sprouts?
You can in a pinch, but thaw and pat them very dry first and expect a softer texture and less dramatic sear; roasting at a higher heat on a sheet pan helps regain some caramelization.
How do I keep the sprouts from getting soggy?
Avoid overcrowding the pan or baking sheet; give each sprout room to brown. Also make sure they are dry before cooking and sear cut-side down without moving them until they form a crust.
Is regular bacon okay instead of thick-cut?
Yes — regular bacon works, though it will render faster and can crisp more quickly; keep an eye so it doesn’t overbrown, and reserve the rendered fat for cooking the sprouts for the best flavor.
My balsamic glaze is stuck to the pan, how do I free it?
Scrape up the browned bits with a wooden spoon while the vinegar reduces and add a tablespoon or two of water if it’s getting too thick; the browned fond carries a lot of flavor into the glaze.
Can I make this ahead for a dinner party?
Yes — cook the sprouts and bacon 1–2 days ahead, refrigerate, then reheat gently in a skillet and refresh with a quick reduction of balsamic and a squeeze of lemon just before serving to restore brightness and shine.
About the author
Jake WoodsHello, I'm Jake. I started this recipe site with the idea that I hated recipe websites that overwhelm you with long stories and ads just to see plain content that's not helpful. My goal is to provide you with quality recipes, simple ideas and a fun cooking experience. There's lots of fun things to cook, and I think as you browse the site you'll find that TopShelf.Recipes is the place for quality recipes on the web.
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Nutrition Facts
Per serving: about ¾ cup
Nutrition values are estimated from USDA ingredient data and may vary based on preparation, brands, and portion sizes. Values are provided for informational purposes only.
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