Lunch

Crispy Parmesan Smashed Brussels Sprouts

Brussels sprouts boiled, smashed flat, and roasted with olive oil and parmesan.

November 21, 2025 By Chef Clara 4.8 (254 votes)
Crispy Parmesan Smashed Brussels Sprouts
The Quick Takeaway

In a nutshell: This authentic american crispy parmesan smashed brussels sprouts comes together in just 30 mins using simple whole ingredients. Perfect for home cooks seeking a dependable, restaurant-quality finish with minimal effort.

Prep Time 10 mins
Cook Time 20 mins
Total Time 30 mins
Cuisine American
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These crispy smashed Brussels sprouts are a total game-changer. Smashed flat and roasted with olive oil, garlic, and plenty of Parmesan cheese until they develop golden, lacy edges.

Key Equipment

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Chef's Pro-Tips

  • Don't Overboil: Pull the sprouts at 10 minutes when just fork-tender. Overboiled sprouts fall apart into mush when smashed instead of flattening into discs that crisp up.
  • Cheese After the Flip: Add the Parmesan only after flipping, as the recipe directs. It lands on the hot top side and forms a golden crust instead of scorching against the pan.

Ingredients
3 servings

  • 1 lb fresh brussels sprouts, trimmed
  • 2 tbsp olive oil
  • ½ cup parmesan cheese, finely grated
  • ½ tsp garlic powder
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Step-by-Step Instructions

1

Boil Sprouts

Bring a large pot of salted water to a rolling boil. Add the trimmed Brussels sprouts and boil for 10 minutes until tender enough to be easily pierced with a fork. Drain and let cool slightly.

2

Smash and Season

Preheat your oven to 425°F (220°C). Place the sprouts on a parchment-lined baking sheet. Use the flat bottom of a heavy glass or mug to press each sprout flat into a disc. Drizzle with olive oil and sprinkle with garlic powder, salt, and pepper.

3

Bake and Crisp

Flip the sprouts, sprinkle them generously with grated Parmesan cheese, and roast for 15-20 minutes until they are crispy and the cheese forms a golden crust. Serve hot with a dip.

Chef Clara's Kitchen Picks

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Frequently Asked Questions

Yes. Boiling for 10 minutes makes them tender enough to smash flat without falling apart. Raw sprouts just crack instead of flattening.

Press each into a flat disc with the bottom of a heavy glass. Flatter means more surface area touching the pan, which means crispier edges.

They are best fresh from the oven. To reheat, use a hot oven so the parmesan crust re-crisps; the microwave makes them soggy.

The cheese goes on the top side so it forms a golden, lacy crust during the 15-20 minute roast instead of burning on the pan.