
Crispy Parmesan Roasted Brussels Sprouts are that magic side dish I make any time I want my table to disappear vegetables with zero fuss. They're golden and cheesy with edges that crunch and insides that turn creamy, all from an easy oven roast. Even my veggie-skeptic husband gets seconds and requests them for every holiday.
The first time I brought these crispy sprouts to our neighborhood potluck, not a single one was left. People actually asked for the recipe before the meal ended it is that good.
Ingredients
- Brussels sprouts: fresh and firm squash any sprout skepticism by choosing small to medium ones with tight leaves
- Extra virgin olive oil: coats the sprouts so they crisp up while roasting go for the greenest cold-pressed bottle for best flavor
- Parmesan cheese: freshly grated helps the edges form that irresistible crunchy crust real Parmigiano Reggiano gives a savory lift
- Garlic powder: brings savory depth without burning fresh minced garlic can scorch at high oven temperatures
- Kosher salt: accents the nutty flavors and pulls out moisture for the best roast use sea salt flakes for a little extra crunch
- Black pepper: freshly cracked cuts the richness and wakes up all the flavors toast your peppercorns if you want more punch
- Panko breadcrumbs: these turn a good roast into a crispy masterpiece check for golden color and try gluten-free if you like
Instructions
- Prep the Brussels:
- Trim the stem end off each sprout then halve from top to bottom. Remove any tired outer leaves and dry well with a kitchen towel. Damp sprouts steam but dry sprouts get crispy
- Mix the Crispy Topping:
- Mix together the grated Parmesan panko garlic powder salt and pepper in a wide bowl. Use your fingers to break up any cheese clumps and ensure everything is evenly mixed
- Toss with Oil:
- In a large mixing bowl toss the sprouts with olive oil. Use your hands to coat every half and leaf so nothing dries out in the oven
- Coat with Parmesan Mix:
- Add the crispy topping to your oiled sprouts. Gently toss and press so the cheese and panko cling well. Some will fall off save those bits and scatter them on your sheet pan for bonus crispy clusters
- Arrange for Maximum Crisp:
- Line a baking sheet with parchment. Arrange each sprout cut side down in a single layer. Tuck any extra topping in gaps or atop the sprouts for extra crispiness
- Roast and Flip:
- Roast at 425 F on a middle rack for 12 to 15 minutes until the cut sides are deep golden brown. Flip sprouts and roast another 7 to 10 minutes so the tops get crunchy too. Watch the last few minutes in case anything browns too quickly
- Serve and Enjoy:
- Let cool for three minutes before scraping up every crispy bit from the pan. Sprinkle with a little extra Parmesan if you crave even more flavor

I honestly cherish that nutty Parmesan topping. Every year my little sister and I practically fight over who gets the last crispy cheese shard off the baking tray. Brussels were never our favorite as kids but this version made us believers.
Storage Tips
Refrigerate any leftovers in a glass container for up to three days. Reheat in the oven or toaster oven to bring back the original crunch. Microwave works in a pinch but loses the crispy edge. These sprouts do not freeze well due to texture changes when thawed.
Ingredient Substitutions
Swap out Parmesan for Grana Padano or even sharp aged cheddar for a twist. Use gluten-free panko if needed. If out of garlic powder try a pinch of onion powder for similar depth. Regular breadcrumbs can be subbed but the panko gives the most crunch.
Serving Suggestions
Serve with roast chicken or salmon for a simple meal. Make them a show-stopping side at Thanksgiving or Friendsgiving. Toss cooled leftovers into warm pasta or on top of a green salad for crunch.
Cultural and Historical Context
Roasting Brussels sprouts brings out their natural sweetness in fact this simple method helped change the veggie's reputation from a dinnertime dread to a sought-after bistro star. Parmesan is a classic pairing in Italian-inspired kitchens lending its umami punch to everything it touches.
Seasonal Adaptations
Add a pinch of chili flakes or smoked paprika for warming winter heat Toss roasted sprouts with lemon zest and toasted pine nuts for spring gatherings For fall add a handful of dried cranberries or chopped pecans before serving

Try these crispy Brussels sprouts once and you may never cook them another way. They always win converts with their irresistible flavor and golden crunch.
Recipe Guide
- → How do you get Brussels sprouts crispy?
Arrange brussels sprouts cut-side down on a baking sheet, use high heat, and add parmesan near the end for extra crispiness.
- → Can other cheeses be used besides parmesan?
Yes, alternatives like pecorino or asiago offer similar savory, crunchy results though parmesan is traditional.
- → Should Brussels sprouts be trimmed before roasting?
Yes, trim ends and remove tough outer leaves for best texture and flavor during roasting.
- → What seasoning blends work with roasted Brussels sprouts?
Common choices include garlic powder, smoked paprika, or fresh herbs to enhance the roasted flavor.
- → Can roasted Brussels sprouts be prepared ahead?
They can be roasted ahead and reheated to restore texture, though best enjoyed freshly cooked for peak crispiness.
- → Is oil necessary for roasting?
Yes, a light coating of oil helps achieve an even, golden crust and prevents sticking.