Crispy Parmesan Onion Ring Chips are a crunchy, cheesy twist on classic onion rings, packed with the rich flavor of Parmesan cheese and the satisfying crunch you love. These chips are thinly sliced rings of onion, coated in a crispy, golden crust that’s both salty and full of cheesy goodness. They’re perfect whenever you want a tasty snack or a fun side dish that everyone can enjoy.
I love making these at home because they’re so easy and quick to whip up, and everyone always asks for more. My favorite little trick is to make sure the Parmesan is finely grated so it sticks really well to the onion rings, giving each chip that perfect cheesy bite. Plus, they’re baked or fried just until crispy, so they stay light and crunchy without feeling too heavy.
The best way I like to serve these crispy chips is alongside a burger or a simple salad for a bit of extra flavor and crunch. They also make a great party snack—just set out a big bowl and watch them disappear! Whenever I make these, they remind me of those fun, casual nights where you just want something tasty and shareable to munch on with friends or family.
Key Ingredients & Substitutions
Yellow Onions: These have a good balance of sweetness and sharpness, perfect for onion rings. If you want a milder flavor, use sweet onions like Vidalia.
Parmesan Cheese: Finely grated Parmesan adds a salty, nutty flavor and helps the crust crisp up nicely. You can swap with Pecorino Romano if you want a stronger taste.
Panko Breadcrumbs: Panko gives a light, crunchy texture. If you don’t have panko, regular breadcrumbs work but expect a denser crunch.
Spices: Garlic powder and paprika boost flavor without overpowering the onion. You can try smoked paprika for a smokier twist.
How Do You Get the Onion Rings Extra Crispy and Golden?
The secret to crispy onion chips is a well-planned coating and the right cooking method.
- Slice onions evenly—about 1/4 inch thick—to ensure even cooking and crispness.
- Layer your coating: flour sticks to the onion, egg acts as glue, and the Parmesan-panko mix creates the crunch.
- If frying, keep oil at 350°F (175°C) so they cook quickly without soaking oil.
- If baking, spray the rings lightly with oil and flip halfway to get crisp edges.
- Don’t overcrowd the pan or baking sheet; give each ring room to crisp.
These tips help the chips stay crispy and delicious every time. I like frying for the best crunch, but baking is a great healthier option that still works well!
Equipment You’ll Need
- Sharp knife – helps slice the onions into even, thin rings easily.
- Three shallow bowls – perfect for holding the flour, eggs, and breadcrumb mixture separately.
- Deep frying pan or skillet – if frying, it holds oil and keeps the temperature steady for crispy rings.
- Wire rack or paper towels – great for draining excess oil and keeping the chips crispy.
- Baking sheet and parchment paper – for a clean, non-stick surface when baking the chips.
- Cooking oil spray – helps get that nice golden crust when baking without soaking the chips.
Flavor Variations & Add-Ins
- Add a pinch of cayenne pepper to the breadcrumb mix for a spicy kick that pairs well with the garlic and Parmesan.
- Use cheddar cheese instead of Parmesan for a melty, sharper cheesiness that changes the flavor profile.
- Mix in chopped fresh herbs like rosemary or thyme for an herby twist that brightens the chips.
- Try sweet onions like Vidalia for a milder, sweeter chip version, especially good if you prefer less sharpness.
How to Make Crispy Parmesan Onion Ring Chips
Ingredients You’ll Need:
For the Onion Rings:
- 2 large yellow onions
For the Breading:
- 1 cup all-purpose flour
- 2 large eggs
- 1 cup panko breadcrumbs
- ½ cup finely grated Parmesan cheese
- 1 tsp garlic powder
- 1 tsp paprika
- ½ tsp salt
- ½ tsp black pepper
Additional:
- Cooking oil (for frying or oil spray for baking)
- Fresh parsley, chopped (optional, for garnish)
How Much Time Will You Need?
This recipe takes about 20 minutes to prepare and 15 to 20 minutes to cook, whether you choose to fry or bake your onion ring chips. Baking is a bit healthier and hands-off, while frying is quicker and offers extra crispiness.
Step-by-Step Instructions:
1. Prepare the Onion Rings:
Peel the onions and slice them into thin rings about ¼ inch thick. Carefully separate the rings and lay them aside for breading.
2. Set Up the Breading Stations:
Place the flour in one shallow bowl. Beat the eggs in a second bowl until smooth. In a third bowl, mix together the panko breadcrumbs, Parmesan cheese, garlic powder, paprika, salt, and pepper.
3. Coat the Onion Rings:
Dip each onion ring first into the flour, making sure it’s coated all around. Then dip it into the beaten eggs. Finally, dredge the ring in the Parmesan-panko mixture, pressing lightly so the coating sticks well.
4. Cook the Onion Ring Chips:
If frying: Heat about 2 inches of vegetable oil in a deep pan or fryer to 350°F (175°C). Fry the coated onion rings in batches for about 2–3 minutes per side, until golden and crispy. Remove with a slotted spoon and let drain on paper towels.
If baking: Preheat your oven to 425°F (220°C). Place the breaded rings on a greased or parchment-lined baking sheet. Lightly spray the rings with cooking oil and bake for 15–20 minutes, flipping halfway through, until crispy and golden.
5. Serve and Enjoy:
Place the crispy Parmesan onion ring chips on a serving plate. Sprinkle with fresh parsley for a pop of color if you like. Serve them right away with your favorite dipping sauce and enjoy!
Can I Use Frozen Onions for This Recipe?
It’s best to use fresh onions for crispy results. Frozen onions release extra moisture, which can make the coating soggy. If using frozen, thaw and pat them very dry before breading.
Can I Make These Onion Ring Chips Ahead of Time?
You can bread the onion rings ahead and keep them refrigerated for a few hours, but fry or bake just before serving to keep them crisp.
How Should I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 2 days. To re-crisp, warm them in a preheated oven at 375°F (190°C) for 5–7 minutes instead of microwaving.
Can I Bake Instead of Frying?
Absolutely! Baking is a healthier alternative and still yields great crispiness when you spray the onion rings lightly with oil and bake at a high temperature as directed.
