If you're looking for a healthy snack that packs a flavorful punch, you’re in the right place! Garlic Parmesan Brussel Sprout Chips are crispy, tasty, and easy to make. I’ll show you how to transform fresh Brussels sprouts into a delicious treat. With simple ingredients like garlic, Parmesan, and a few spices, you’ll impress everyone at your next gathering. Ready to munch on something guilt-free? Let’s dive into this tasty recipe!
Why I Love This Recipe
- Delicious Flavor Combination: The rich and savory flavors of garlic and Parmesan perfectly complement the natural nuttiness of Brussels sprouts, making each chip irresistible.
- Healthy Snack Alternative: These chips are a fantastic way to enjoy a crunchy snack that is both nutritious and satisfying without the guilt of traditional chips.
- Easy to Prepare: With minimal prep time and simple ingredients, this recipe is quick and straightforward, perfect for a busy weeknight or a casual gathering.
- Customizable Spice Level: You can easily adjust the heat by adding or omitting the cayenne pepper, catering to your taste preferences and those of your guests.
Ingredients
Main Ingredients
- 1 lb Brussels sprouts, thoroughly trimmed and halved
- 3 tablespoons extra virgin olive oil
- 3 cloves garlic, finely minced
Seasonings and Garnish
- 1/2 teaspoon coarse sea salt
- 1/4 teaspoon freshly ground black pepper
- 1/4 teaspoon cayenne pepper (optional for a spicy kick)
- 1/2 cup freshly grated Parmesan cheese
- 2 tablespoons fresh parsley, finely chopped (for garnish)
Gathering the right ingredients is key to making crispy and tasty Garlic Parmesan Brussels Sprout Chips. Start with fresh Brussels sprouts. They should be firm and green. Trim off the tough ends and slice them in half. This helps them cook evenly.
Next, you will need extra virgin olive oil. It adds flavor and helps the chips crisp up nicely in the oven. Mince the garlic finely, as it will blend well with the sprouts and oil, making each bite flavorful.
For seasoning, use coarse sea salt and freshly ground black pepper to enhance the taste. If you like some heat, add cayenne pepper. It’s optional but gives a nice kick.
Finally, don’t forget the Parmesan cheese! Grate it fresh for the best melt and flavor on your chips. A sprinkle of chopped parsley adds a burst of color and freshness.
With these ingredients, you are ready to create a delicious snack that everyone will love.

Step-by-Step Instructions
Preparing the Brussels Sprouts
Start by trimming the Brussels sprouts. Cut off the stem ends and remove any yellow leaves. Then, slice each sprout in half. This helps them cook flat and crisp. Place the halved sprouts in a large mixing bowl.
Next, drizzle the extra virgin olive oil over the sprouts. Add the minced garlic, coarse sea salt, black pepper, and cayenne pepper if you like heat. Toss everything well. Use your hands or a spoon to coat each sprout evenly. This step adds great flavor.
Baking the Chips
Preheat your oven to 400°F (200°C). A hot oven makes the chips crispy. While it heats, line a baking sheet with parchment paper. This prevents sticking and makes cleanup easy.
Spread the seasoned Brussels sprouts in a single layer on the sheet. Avoid overcrowding them. If they are too close, they won't crisp up. Bake them for 15-20 minutes. Halfway through, stir the sprouts gently. This helps them cook evenly and get golden brown.
Finishing Touches
Once the sprouts are crispy and golden, take them out of the oven. Immediately sprinkle the grated Parmesan cheese on top. The heat will slightly melt the cheese into the sprouts.
Return the baking sheet to the oven for another 2-3 minutes. Keep an eye on them. You want the cheese to be bubbly and browned.
After that, take them out and garnish with fresh chopped parsley. This adds color and flavor. Serve the chips right away for the best crunch and taste. Enjoy your crispy, tasty snack!
Tips & Tricks
Achieving the Perfect Crisp
To get your Brussels sprouts nice and crispy, space matters. Spread them out in a single layer on your baking sheet. Avoid crowding them; this helps hot air flow around each sprout. If they touch, they may steam instead of crisp.
Check for doneness by looking for a golden-brown color. You want them crunchy, not burnt. Use your nose too; a rich, toasted aroma means they are close to perfect.
Flavor Enhancements
You can adjust spice levels to fit your taste. If you like heat, add more cayenne pepper. For a milder version, leave it out entirely.
Explore other seasonings to change the flavor. Try adding a squeeze of lemon for brightness or smoked paprika for a different kick. Mix it up based on your mood!
Presentation Ideas
Serve your chips in a rustic bowl for a cozy feel. Add a sprinkle of extra Parmesan on top for a cheesy finish. For visual appeal, garnish with fresh parsley. The green color brightens the dish and adds a pop of flavor. Enjoy your crunchy snack!
Pro Tips
- Choose Fresh Brussels Sprouts: Select Brussels sprouts that are firm and bright green for the best flavor and texture.
- Even Coating: Make sure the olive oil and seasonings coat the Brussels sprouts evenly to ensure consistent crispiness.
- Watch the Oven: Keep an eye on the sprouts towards the end of baking to prevent burning, especially when adding cheese.
- Serve Immediately: For the best texture, serve the chips right away while they are still hot and crispy.
Variations
Different Cheeses
You can switch up the cheese in this recipe. Romano and Asiago both add great flavor. They melt well and give a nice, sharp taste. If you want a vegan option, use nutritional yeast. It adds a cheesy flavor without dairy.
Additional Flavor Profiles
To brighten the dish, add lemon zest. It gives a fresh and zesty touch. For a smoky flavor, try smoked paprika. It adds a unique kick that pairs well with the sprouts.
Alternative Cooking Methods
If you prefer, you can use an air fryer. Set it to 375°F (190°C) and cook the sprouts for about 10-12 minutes. Shake the basket halfway through for even cooking. You can also use the stovetop. Heat a pan over medium heat and add oil. Cook the sprouts in batches until they are crispy. This method gives you a nice char and flavor.
Storage Info
Storing Leftovers
To keep your Garlic Parmesan Brussels sprout chips crispy, follow these steps:
- Allow the chips to cool completely before storing.
- Use an airtight container for best results.
- Avoid stacking them to prevent sogginess.
- Place a paper towel in the container to absorb moisture.
This will help your leftover chips stay crunchy and tasty for longer.
Reheating Instructions
When it's time to enjoy your leftover chips, you have two options:
Oven:
- Preheat your oven to 350°F (175°C).
- Spread the chips on a baking sheet.
- Heat for about 5-7 minutes until crispy again.
Microwave:
- Place chips on a microwave-safe plate.
- Heat in 30-second intervals.
- Check often to avoid making them chewy.
The oven is the best choice for keeping the chips crunchy. Enjoy your tasty snack!
FAQs
Can I use frozen Brussels sprouts?
Yes, you can use frozen Brussels sprouts. However, the texture will be different. Frozen sprouts often have more water, which can make them less crispy. They may turn out soft instead of crunchy. If you choose frozen, let them thaw first. Pat them dry to remove excess moisture before cooking.
How do I know when they are done?
Look for a golden brown color on the Brussels sprouts. They should feel crispy when you touch them. If they are soft or soggy, they need more time. You can also taste one to check if it's crunchy.
What can I serve with Garlic Parmesan Brussel Sprout Chips?
These chips pair well with many dishes. Try them as a snack or side. They go great with grilled chicken or steak. You can also serve them with dips like ranch or garlic aioli. They make an excellent topping for salads, adding crunch and flavor.
In this blog post, we explored how to make tasty Garlic Parmesan Brussels Sprout Chips. We covered the main ingredients, like Brussels sprouts, olive oil, and garlic. I shared step-by-step instructions for preparing and baking them to perfection. You learned tips for achieving the right crisp and ideas for fun variations.
Enjoying these chips can add flavor to your meals or snacks. Get creative with your seasonings and learn to store them well. Simple yet satisfying, these chips can please any palate. Enjoy your cooking!