Garlic Parmesan Brussels Sprout Chips Crispy Delight

Evelina Fairweather

Evelina Fairweather

Published February 4, 2026

This post may contain affiliate links.

PREP TIME

10 mins

COOK TIME

25 mins

SERVINGS

4

Garlic Parmesan Brussels Sprout Chips Crispy Delight

If you're craving a snack that's both crunchy and delicious, you’ve found it! Garlic Parmesan Brussels Sprout Chips are loaded with flavor and easy to make. I’ll guide you step-by-step to create this tasty treat. Whether you love crispy snacks or want a healthy alternative, you'll enjoy every bite. Get ready to impress your friends and family with these fantastic chips! Let's dive into the recipe!

Why I Love This Recipe

  1. Healthy Snack Option: These Brussels sprout chips are a nutritious alternative to traditional chips, packed with vitamins and fiber.
  2. Quick and Easy: This recipe comes together in just 35 minutes, making it perfect for a last-minute snack or appetizer.
  3. Flavor Explosion: The combination of garlic, onion, and smoked paprika adds a delightful kick that elevates the natural flavor of Brussels sprouts.
  4. Crispy Texture: Baking the sprouts until crispy creates a satisfying crunch that is sure to please anyone, even those who aren’t fans of Brussels sprouts.

Ingredients

List of Ingredients

- 1 lb Brussels sprouts, trimmed and halved

- 3 tablespoons olive oil

- 1 teaspoon garlic powder

- 1 teaspoon onion powder

- ½ teaspoon smoked paprika

- Salt to taste

- ½ cup grated Parmesan cheese

- Freshly ground pepper to taste

Optional Garnish Ingredients

- Finely chopped parsley

Recommended Kitchen Tools

- Baking sheet

- Parchment paper

- Large mixing bowl

- Tossing spoon

Ingredient Image 1

Step-by-Step Instructions

Preheat the Oven

First, set your oven to 400°F (200°C). This step is key for crispy chips. While the oven heats, line a baking sheet with parchment paper. This keeps the chips from sticking.

Preparing the Brussels Sprouts

Grab 1 pound of Brussels sprouts. Trim the ends and cut them in half. Place them in a large bowl. Add 3 tablespoons of olive oil. Next, sprinkle in 1 teaspoon of garlic powder, 1 teaspoon of onion powder, and ½ teaspoon of smoked paprika. Add salt to taste, then toss everything well. Make sure each sprout is coated.

Adding Seasoning and Cheese

Now, it's time for cheese! Take ½ cup of grated Parmesan cheese. Sprinkle it over the Brussels sprouts. Toss again to coat every piece. The cheese adds a rich flavor and helps with crunch.

Baking the Chips

Spread the Brussels sprouts on your baking sheet. Lay them in a single layer. Avoid overlapping to get them crispy. Bake in the oven for 20-25 minutes. Flip them halfway through for even cooking. Watch closely toward the end. You don’t want them to burn. Once they are golden brown and crispy, take them out. Let them cool for a few minutes. Add freshly ground pepper and more salt if you like. For a pretty touch, sprinkle chopped parsley on top. Enjoy your tasty chips!

Tips & Tricks

Achieving Maximum Crispy Texture

To make your Brussels sprout chips super crispy, follow these steps. First, choose fresh Brussels sprouts. Trim and halve them for even cooking. Next, coat them well with olive oil. This helps them crisp up nicely. Spread the sprouts in a single layer on your baking sheet. If they overlap, they will steam instead of crisp. Bake them at 400°F for 20-25 minutes. Flip them halfway through to help both sides crisp up.

Best Practices for Even Cooking

Even cooking is key for great chips. First, make sure your oven is fully preheated. If it is not hot enough, the chips will not cook right. Use a baking sheet lined with parchment paper. This helps prevent sticking and makes cleanup easy. Keep an eye on your chips in the last few minutes. Ovens can vary, and you do not want them to burn. If some chips look golden brown, take them out first.

Enhancing Flavor with Additional Ingredients

You can boost the flavor of your Brussels sprout chips easily. Try adding different spices like cayenne for heat or lemon zest for brightness. You can also use different cheeses. Feta or cheddar can add a nice twist. For a fresh touch, sprinkle some chopped parsley on top after baking. This makes your chips look great and adds a fresh taste. Don't be afraid to experiment with flavors to find what you love!

Pro Tips

  1. Choose Fresh Brussels Sprouts: Look for firm, bright green Brussels sprouts with no yellow or brown spots for the best flavor and texture.
  2. Don't Overcrowd the Baking Sheet: Spreading the Brussels sprouts in a single layer ensures they bake evenly and get crispy.
  3. Experiment with Seasonings: Feel free to add your favorite spices or herbs, like cayenne pepper for heat or lemon zest for brightness.
  4. Store Leftovers Properly: If you have any leftovers, store them in an airtight container in the fridge and re-crisp in the oven before serving.

Variations

Cheese Alternatives

You can swap out Parmesan cheese for a few tasty options. Try using Pecorino Romano for a sharper flavor. If you want a nutty taste, go for aged Gouda. For a creamier texture, use mozzarella. Each cheese gives a unique bite, so feel free to mix and match!

Spice Customizations

You can change the spice mix based on your taste. Add a pinch of cayenne pepper for heat. For a smoky flavor, try using chipotle powder. If you love herbs, mix in some dried oregano or thyme. Customizing spices keeps your chips exciting and full of flavor!

Vegan Version

Making a vegan version is easy! Just skip the Parmesan cheese and replace it with nutritional yeast. This gives a cheesy flavor without dairy. You can also use your favorite vegan cheese shreds. Enjoy a crispy snack that suits your diet while still tasting great!

Storage Info

How to Store Leftovers

To keep your Brussels sprout chips fresh, store them in an airtight container. Make sure they cool completely before sealing. This will help keep them crispy. Store the chips at room temperature for up to three days. Avoid the fridge, as moisture can make them soggy.

Reheating Instructions

If your chips lose some crunch, you can bring them back to life. Preheat your oven to 350°F (175°C). Spread the chips on a baking sheet in a single layer. Heat for about 5-7 minutes. Keep an eye on them to prevent burning. They will regain their crispiness, making them enjoyable once more.

Freezing for Future Use

You can freeze Brussels sprout chips, but they may lose some texture. Let the chips cool completely, then spread them in a single layer on a baking sheet. Freeze until solid, about 2 hours. Once frozen, transfer them to a freezer bag. They can last for up to three months. When ready to eat, bake directly from the freezer at 400°F (200°C) for about 15-20 minutes. This will help to crisp them up again.

FAQs

Can I use frozen Brussels sprouts for this recipe?

Using frozen Brussels sprouts is not ideal for this recipe. Frozen sprouts often have more water, which leads to sogginess. Fresh Brussels sprouts give you the best crunch and flavor. If you only have frozen, make sure to thaw and drain them well before using. This helps reduce moisture and improves texture.

How can I avoid soggy chips?

To avoid soggy chips, make sure to coat the Brussels sprouts lightly with olive oil. Use just enough oil to coat, but not drown them. Spread the sprouts in a single layer on the baking sheet. If they overlap, they will steam instead of crisp. Baking at the right temperature, around 400°F (200°C), also helps them turn out crispy. Flipping them halfway through the bake time is key too!

What other seasonings can I use for different flavors?

You can mix and match seasonings to create new flavors. Try adding chili powder for spice or nutritional yeast for a cheesy flavor. Cumin or curry powder can add a warm, unique taste. Experiment with herbs like rosemary or thyme for a fresh twist. Garlic and onion powder are great bases, but feel free to get creative!

This post covered how to make crispy Brussels sprouts chips. We discussed the main ingredients, optional garnishes, and tools to use. The step-by-step guide showed how to prep, season, and bake the sprouts for best results. Tips for crispiness, even cooking, and flavor enhancements were shared. I suggested variations, storing methods, and answered common questions.

Enjoy making these tasty chips! They are simple, healthy, and fun to customize!

Crunchy Garlic Parmesan Brussels Sprout Chips

Crunchy Garlic Parmesan Brussels Sprout Chips

Crispy and flavorful Brussels sprout chips seasoned with garlic and Parmesan.

10 min prep
25 min cook
4 servings
150 cal
Pin Recipe

Ingredients

Instructions

  1. 1

    Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.

  2. 2

    In a large mixing bowl, combine the halved Brussels sprouts with olive oil, garlic powder, onion powder, smoked paprika, and salt. Toss until they are evenly coated.

  3. 3

    Sprinkle the grated Parmesan cheese over the Brussels sprouts and toss again to ensure each chip is covered.

  4. 4

    Spread the Brussels sprouts in a single layer on the lined baking sheet, making sure they are not overlapping to achieve maximum crunchiness.

  5. 5

    Bake in the preheated oven for about 20-25 minutes, flipping halfway through, until they are crispy and golden brown. Keep a close eye during the last few minutes to prevent burning.

  6. 6

    Once done, remove from the oven, and let them cool for a couple of minutes. Season with freshly ground pepper and additional salt if needed. Optional: sprinkle with chopped parsley for a pop of color.

Chef's Notes

Keep a close eye on the chips during the last few minutes of baking to prevent burning.

Course: Appetizer Cuisine: American