Tasty Cacio e Pepe Brussels

Featured in: Vegetarian and Vegan

Turn boring Brussels sprouts into an Italian flavor bomb with this speedy cacio e pepe twist. The veggies get bathed in butter with garlic and cooked till they're super crispy, then topped with loads of fresh black pepper and grated Pecorino Romano, mimicking flavors from the famous Roman pasta everyone loves. You can make this flexible dish in either an air fryer or regular oven with equally crispy, golden results. The air fryer option is super fast at just 8-10 minutes, while oven cooking takes around 15 minutes. It's a no-fuss but fancy-looking side that goes with practically any main dish.
punchofyummy
Updated on Sun, 20 Apr 2025 17:35:48 GMT
A bowl of vegetables, including broccoli, is filled with seasonings and spices. Pin it
A bowl of vegetables, including broccoli, is filled with seasonings and spices. | pinchofyummy.com

Turn plain Brussels sprouts into an amazing Italian-style treat with this Cacio e Pepe twist. Each sprout gets crispy on the outside while staying tender inside, all covered with tangy Pecorino Romano cheese, fresh black pepper, and tasty garlic butter. This dish takes a simple veggie and makes it something you'll really crave, bringing the famous Roman pasta flavors to your table in a whole new way.

After trying loads of different versions, I've found that getting the sprouts ready properly and adding cheese at just the right time are the big secrets to getting that perfect mix of crispiness and cheesy goodness.

Main Ingredients

  • Brussels Sprouts: Pick ones with tight, firm heads for the best texture.
  • Salted Butter: Helps make a golden outside with deep flavor.
  • Black Pepper (freshly cracked): Gives that warm, slightly spicy taste.
  • Pecorino Romano Cheese: Adds a tangy, salty kick that makes the dish pop.
  • Garlic Powder: Gives even flavor throughout every bite.
  • Sea Salt: Brings out the sprouts' natural taste.
  • Extra Butter: Added at the end for more richness.
  • Red Pepper Flakes: Add these if you want a bit of heat.
  • Fresh Herbs: Sprinkle on top for color and freshness.
  • Lemon Zest: Adds a bright citrus note.
  • Olive Oil: Helps the sprouts roast evenly and get crispy.
  • Truffle Oil: Gives a fancy, earthy flavor boost.
  • Parmesan: Can swap for Pecorino if you want something milder.
  • Maldon Salt: Flaky salt that adds nice texture and flavor at the end.

Making Your Dish

Getting the Sprouts Ready:
Cut off the stems and remove any bad outer leaves. Slice bigger sprouts in half through the stem so they cook evenly. Wash them well and dry them completely - wetness stops them from getting crispy.
Mixing the Flavors:
Melt the butter gently so it doesn't burn. Mix in garlic powder and stir until it's all combined. Add lots of fresh ground black pepper - more than you think you need for that true Cacio e Pepe taste.
Cheese Prep:
Use a fine grater for the Pecorino Romano so it melts better. Keep the cheese at room temp so it melts quickly when you add it to the hot sprouts.
A bowl of cooked brussels sprouts with seasoning. Pin it
A bowl of cooked brussels sprouts with seasoning. | pinchofyummy.com

Getting That Amazing Texture

Using Your Air Fryer:
Make sure your air fryer is fully heated before you start - this helps the browning. Put the sprouts in one layer, never piled up. Leave gaps between them so air can flow around each one. Gently shake the basket halfway through cooking to brown them all over. Watch them closely at the end since cheese can burn fast.
Oven Method:
Put your oven rack in the top third of the oven for better browning. Heat it thoroughly to 425°F - the right temperature matters a lot. Line a baking sheet with foil and heat it with the oven. Spread the sprouts cut-side down in one layer, not touching each other. Turn the pan around halfway through for even cooking.

Finishing Touches

Adding Cheese:
Sprinkle cheese slowly over the hot sprouts so it melts and forms a crispy layer. Watch this step carefully - just a few seconds can be the difference between perfect and burnt.
Extra Crispiness:
Turn up the heat for the last minute if needed. Look for dark golden edges and listen for a slight sizzle. They should be easy to pierce with a fork but still crispy outside.

Over the years of making this dish, I've learned that taking your time and paying attention to details really matters. Each step builds flavor and texture that turns simple sprouts into a side dish everyone will love.

Great Food Combos

These crispy sprouts taste amazing next to a juicy ribeye steak, with the cheese melting a bit into the meat juices. They go great with roasted chicken too, and their crunch works perfectly with creamy risotto. For something lighter, try them with grilled fish and lemon wedges.

A bowl of cooked green vegetables, including broccoli and cauliflower, is topped with cheese and seasoned with spices. Pin it
A bowl of cooked green vegetables, including broccoli and cauliflower, is topped with cheese and seasoned with spices. | pinchofyummy.com

After making these Cacio e Pepe Brussels Sprouts countless times, I've noticed they're often the first thing to get eaten up. Whether it's for a special dinner or just a weeknight meal, each crispy, cheesy bite makes any dinner better and more memorable.

Frequently Asked Questions

→ Which method is better - air fryer or oven?
They're both fantastic. Air fryer cooks faster (8-10 mins) while the oven handles bigger batches but needs more time (15-18 mins).
→ Can I use pre-grated cheese?
Freshly grated cheese melts better and tastes way nicer, but the pre-grated stuff works if you're in a hurry.
→ Why do my sprouts need to be dry?
Dry sprouts get much crunchier when you cook them. Wet ones won't brown properly.
→ Can I use unsalted butter?
Sure thing, just toss in a bit of salt to the butter mix to make up for it.
→ How do I store leftovers?
Pop them in a sealed container in your fridge. Warm them up in the air fryer or oven to make them crispy again.

Italian Cheesy Brussels

Crunchy Brussels sprouts drizzled with garlicky butter and finished with Pecorino Romano and cracked black pepper. Speedy in both air fryer and oven.

Prep Time
5 Minutes
Cook Time
10 Minutes
Total Time
15 Minutes
By: Amelia


Difficulty: Easy

Cuisine: Mediterranean Style

Yield: 4 Servings

Dietary: Low-Carb, Vegetarian, Gluten-Free

Ingredients

→ Essential Components

01 Halved Brussels sprouts with stems removed (1 pound)
02 Melted salted butter (3 tablespoons)
03 A pinch of garlic powder (¼ teaspoon)
04 Coarsely ground black pepper (½ teaspoon or to taste)
05 Freshly shredded Pecorino Romano or parmesan (½ cup)

Instructions

Step 01

Grab a medium bowl and toss your halved Brussels sprouts with the melted butter. Sprinkle in garlic powder and black pepper, then mix everything until the sprouts are completely covered.

Step 02

Get your air fryer hot at 375°F. Put your seasoned sprouts in the basket and let them cook for 5 minutes. Sprinkle cheese on top and cook another 3-5 minutes until they're golden and soft.

Step 03

Heat your oven to 425°F. Line a baking sheet with foil and grease it. Spread your sprouts out and bake for 15-18 minutes until they're soft and browned. Add cheese on top and broil for 30-60 seconds till the cheese gets bubbly and golden.

Notes

  1. You can make this dish in an air fryer or regular oven.
  2. Feel free to use either Pecorino Romano or Parmesan - they're both tasty choices.

Tools You'll Need

  • Oven or air fryer
  • Bowl for mixing
  • Sheet for baking (if using oven)
  • Foil (if using oven)
  • Tool for grating cheese

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Has dairy products (butter and cheese)