Viral Onion Ring Chips

Category: Perfect Party Appetizers and Snacking Solutions

These viral onion ring chips are crafted by layering thinly sliced yellow onions over freshly grated parmesan cheese, seasoned with a blend of paprika, garlic powder, sea salt, and black pepper. A brush of avocado oil helps the chips become ultra crispy in the oven. Crisped to a golden brown and broken into pieces when cooled, these cheesy onion chips offer savory crunch in every bite. Enjoy them plain or served with your favorite dipping sauce for a crowd-pleasing snack or appetizer.

Chef with a smile, ready to cook and serve.
Updated on Thu, 25 Sep 2025 23:31:51 GMT
A plate of onion rings with parsley on top. Pin
A plate of onion rings with parsley on top. | yummygusto.com

There is something truly addictive about these Viral Onion Ring Chips. Born from the crunchy magic of classic onion rings but made fuss-free and oven baked this recipe is my secret weapon for parties movie nights or just when I crave a truly bold snack. The cheese melds into a golden shell hugging sweet onion slivers with just the right punch of spice. If you have ever wished for onion rings you could snack by the handful this is your recipe.

Every time I make these my kitchen smells incredible and honestly everyone wants the recipe before they even taste one. The first time I brought these to a potluck they were gone in minutes

Ingredients

  • Yellow onions: This recipe is day and night better with yellow onions for their balance of mellow bite and sweetness. Look for hefty firm onions for the best slices
  • Parmesan cheese: Freshly grated is key for melt and flavor though pre-shredded works in a pinch. Seek nicely aged Parmigiano Reggiano for true flavor pop
  • Avocado oil: Gives clean crispness to each chip but you can use olive oil in a pinch. Go for a light neutral oil with a high smoke point
  • Spice blend: Paprika coarse sea salt garlic powder seasoning salt and ground black pepper round out the flavor. You can play with dried herbs or swap in smoked paprika for extra depth. Use the freshest spices you have for punch
  • Parchment paper: The secret for even melting and easy cleanup. Invest in good parchment that does not curl

Instructions

Preheat and prepare:
Set your oven to 400 degrees Fahrenheit and line a sturdy rimmed baking sheet with parchment paper. Make sure the parchment fits flat so your chips bake evenly
Grate and layer cheese:
Take your block of parmesan and use a coarse grater to create generous shreds. Spread these in a single thin layer over the parchment. Think of it as the cheesy bed for your onions. Do not clump so every chip crisps up
Slice and arrange onions:
Use a sharp knife or mandoline for waferthin onion slices. Aim for about one eighth inch thick. Lay these gently across the cheese. Try not to overlap for max crunch and even baking
Brush with oil:
Dip a pastry brush in avocado oil and lightly coat the onion slices. This little bit of oil brings crispiness without heaviness
Season generously:
Sprinkle paprika sea salt garlic powder seasoning salt and black pepper over the onions. Pay special attention to the edges for big flavor in every bite
Bake to perfection:
Slide the tray on the center rack. Bake for 14 to 18 minutes or until the cheese has bubbled to a deep golden brown and the onion edges are caramelized. Watch closely at the end so you do not cross from golden to burnt
Cool and break up:
Let the tray cool completely on the pan. The chips will finish crisping as they cool. Gently break them into chip sized pieces and lift from the parchment
A plate of fried onions.
A plate of fried onions. | yummygusto.com

Perfect make ahead appetizer. The way the parmesan and onion fuse is pure magic for me I always look forward to the crispy golden bits along the edge. My family loves piling these up with a tangy sour cream dip for game day memories

Storage Tips

Keep leftover chips in an airtight container at room temperature for up to two days. If you want to restore their crispness pop them on a baking sheet for a couple minutes at 350 degrees. If making ahead for a party cool the chips completely before storing to avoid sogginess. Parmesan cheese helps to keep these crisp longer than chips made with softer cheese

Ingredient Substitutions

Vidalia onion slices work beautifully and bring extra sweetness. If you are dairy free try a good quality vegan parmesan but watch for different melting times. Olive oil is a solid swap for avocado oil just use one with a mild flavor so it does not overpower the onions

Serving Suggestions

Serve alongside burgers sliders or even tucked into wraps for crunch. These chips are excellent on a charcuterie board either whole or crumbled over warm dips. A bright herby yogurt or sour cream dip makes the perfect match for the cheese and onion combo

Cultural Context

Onion rings have deep roots in American diner culture but this viral version has taken social media by storm for the way it reinvents the classic into something lighter and crisply snackable. Cheese and onions have also been paired together for ages across Mediterranean and European cuisines

Seasonal Adaptations

Try using spring onions for a milder chip in early summer. Add fresh chives or thyme in place of paprika for a springy vibe. Swap in smoked paprika or chipotle powder for a wintery smoky snack

A plate of fried onions.
A plate of fried onions. | yummygusto.com

A cold pan start gives the best edge crisp when baking. Let the onions cool fully or they will not stay crispy

Recipe Q&A

→ What type of onion works best for onion chips?

Yellow onions are preferred for their balance of flavor, but any variety such as Vidalia or sweet onions can be used.

→ Can I substitute avocado oil in this dish?

Yes, olive oil is a great alternative to avocado oil for brushing the onions before baking.

→ Do I have to use fresh parmesan cheese?

Freshly grated parmesan gives the best flavor and texture, but bagged shredded parmesan works too for convenience.

→ What seasonings pair well with onion chips?

Try paprika, garlic powder, seasoning salt, sea salt, and black pepper. Adjust seasonings to your preference.

→ How do I achieve a crispy texture?

Slicing onions thinly and spreading them in a single layer ensures maximum crispiness when baked.

→ Are these chips best served plain or with a dip?

They are delicious on their own, but pair wonderfully with dips like ranch, aioli, or spicy mayo.

Viral Onion Ring Chips

Thin-sliced onions baked with parmesan and spices. Crisp, golden, and full of savory flavor for snacking.

Prep Time
12 min
Cook Time
20 min
Total Time
32 min
By: Sandra

Category: Small Bites

Skill Level: Easy

Cuisine: American

Yield: 4 Serves (Approximately 4 cups onion chips)

Dietary Info: Low-Carb, Vegetarian, Gluten-Free

What You'll Need

→ Main Ingredients

01 2 large yellow onions, thinly sliced
02 1.5 cups freshly grated Parmesan cheese
03 2 tablespoons avocado oil

→ Spices and Seasonings

04 1/2 teaspoon paprika
05 1/2 teaspoon coarse sea salt
06 1/2 teaspoon garlic powder
07 1/2 teaspoon seasoning salt
08 1/4 teaspoon ground black pepper

Directions

Step 01

Preheat the oven to 400°F and line a rimmed baking sheet with parchment paper.

Step 02

Grate Parmesan cheese and spread it evenly in a thin layer across the lined baking sheet.

Step 03

Cut yellow onions into very thin rings and arrange them in a single layer on top of the Parmesan cheese.

Step 04

Lightly brush the sliced onions with avocado oil to promote crisping.

Step 05

Sprinkle paprika, coarse sea salt, garlic powder, seasoning salt, and ground black pepper evenly over the onions.

Step 06

Bake for 18–22 minutes until onions and cheese become golden brown and crispy.

Step 07

Remove from oven and let chips cool on the pan before breaking into pieces. Serve plain or with a dipping sauce as desired.

Notes

  1. Using freshly grated Parmesan enhances crispness and flavor; adjust seasoning to taste for custom spice profiles.

Gear Required

  • Oven
  • Rimmed baking sheet
  • Parchment paper
  • Grater
  • Knife
  • Pastry brush

Allergy Details

Double-check ingredients for allergens. If you’re unsure, talk to a health pro.
  • Contains milk (Parmesan cheese).

Nutrition Info (per serving)

Just for reference. It’s not a substitute for a nutritionist’s advice.
  • Calories: 185
  • Fat: 13 g
  • Carbs: 7 g
  • Protein: 11 g