These crispy, golden Onion Ring Chips are like the best parts of onion rings and cheese crisps had a baby. They're crunchy, savory, loaded with Parmesan, and ready in just 25 minutes with almost no effort. I first made these on a random Tuesday when I was craving something salty and crunchy but didn't want to deal with deep-frying, and honestly, they've ruined regular chips for me. The onions get sweet and tender while the cheese turns into this lacy, crispy sheet that you break into perfect snackable pieces.

If you're looking for easy crowd-pleasers, these pair beautifully with my Spinach Artichoke Dip or alongside Baked Buffalo Wings for game day. And if you love simple, flavor-packed snacks, don't miss my Spinach Balls they disappear just as fast.
Why You will Love This Onion Ring Chips
They're ridiculously easy. Five minutes of prep, 20 minutes in the oven, and you're done.
Low-carb and keto-friendly. No breading, no flour, just cheese and onions.
Crunchy and addictive. That crispy Parmesan base is impossible to stop eating.
Perfect for dipping. Tzatziki, ranch, ketchup, or even a spicy aioli all work beautifully.
Customizable. You can adjust the seasonings, swap in different cheeses, or even add jalapeños for heat.
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Onion Ring Chips Ingredients
Onion Ring Chips use just a handful of simple ingredients that deliver big flavor.
See Recipe Card Below This Post For Ingredient Quantities
- Small onions: The base of the recipe. Small onions work best because they fit nicely on the pan and cook evenly. Use a mandolin slicer for consistent thickness.
- Shredded Parmesan cheese: Creates the crispy, golden base. Pre-shredded Parmesan works great here and saves time.
- Onion powder: Boosts the onion flavor without adding moisture.
- Garlic powder: Adds savory depth.
- Smoked paprika: Gives a subtle smoky flavor and a beautiful color.
- Cooking oil spray: Helps the seasonings stick and encourages even browning.
- Optional dips: Tzatziki, ranch, or ketchup are all delicious for serving.
how to make Onion Ring Chips
Here's how to make crispy, cheesy onion ring chips from start to finish.
- Preheat the oven: Set your oven to 400°F (200°C) and line a sheet pan with parchment paper. This prevents sticking and makes cleanup easy.
- Slice the onions: Using a mandolin slicer or a sharp knife, slice the peeled onions into rings about ¼ inch thick. Try to keep them as even as possible so they cook at the same rate.

- Spread the cheese: Spread the shredded Parmesan cheese in an even layer over the prepared sheet pan. It should cover most of the pan without any big gaps.
- Arrange the onions: Carefully place the sliced onion rings on top of the cheese layer. They can overlap a little, but try to distribute them evenly.

- Season and spray: Lightly spray the onions with cooking oil spray (or dab them with a brush dipped in olive or avocado oil). Sprinkle the smoked paprika, onion powder, and garlic powder evenly over the top.
- Bake: Bake for 18 to 20 minutes, checking at around 16 minutes to make sure the cheese isn't burning. The chips are done when the cheese turns golden brown and crispy around the edges.
- Cool: Let the pan cool for about 10 minutes. This cooling time is important because it lets the cheese harden into crispy chips.
- Cut into pieces: Once cooled, use a knife or pizza cutter to cut the baked onion and cheese layer into squares or your desired shapes.
- Serve: Serve the chips warm or at room temperature with your favorite dip like tzatziki, ranch, or ketchup.
Substitutions and Variations
Different cheese: You can use shredded cheddar, Asiago, or a mix of Parmesan and mozzarella. Just keep in mind that softer cheeses may not crisp up as well as Parmesan.
Add heat: Sprinkle some cayenne pepper, red pepper flakes, or sliced jalapeños on top before baking.
No onion powder? You can skip it or use extra garlic powder instead.
Make them crispier: Bake a few extra minutes, but watch closely to avoid burning.
Use different onions: Yellow, white, or red onions all work. Red onions will give a slightly sweeter flavor.
Equipment
- Oven: Standard home oven set to 400°F.
- Sheet pan: A standard half-sheet pan works perfectly.
- Parchment paper: Prevents sticking and makes cleanup a breeze.
- Mandolin slicer or sharp knife: For slicing the onions evenly.
- Cooking oil spray or brush: To lightly coat the onions before seasoning.
Storage and Reheating Tips
Room temperature: These chips are best enjoyed fresh, but you can store them in an airtight container at room temperature for up to 2 days. They may lose some crispness.
Refrigerator: Store leftovers in the fridge for up to 4 days. Reheat them in the oven at 350°F for 5 to 7 minutes to restore crispness.
Freezer: Not recommended. The texture changes too much when frozen and thawed.
Recrisping: If they get soft, pop them back in a 350°F oven for a few minutes until they crisp up again.
Serving Suggestions
These crispy onion ring chips are incredibly versatile. Here are a few ideas:
Game day platter: Serve them alongside my Baked Buffalo Wings and Spinach Artichoke Dip for the ultimate snack spread.
Lunch side: Pair them with a bowl of Clam Chowder or a simple salad for a light, satisfying meal.
Party appetizer: Arrange them on a platter with small bowls of tzatziki, ranch, and spicy ketchup for dipping.
Weeknight snack: Just grab a handful and enjoy them with your favorite show.
Expert Tips
Slice evenly. Consistent thickness means even cooking. A mandolin slicer is your best friend here.
Don't skip the cooling time. The cheese needs those 10 minutes to harden into crispy chips. If you try to cut them too early, they'll be floppy.
Watch the oven closely. Every oven is different, so start checking at 16 minutes to make sure the cheese doesn't burn.
Use parchment paper, not foil. Parchment prevents sticking better and makes the chips easier to remove.
Experiment with seasonings. Try Italian seasoning, ranch seasoning, or even a sprinkle of Everything Bagel seasoning for variety.
Make a double batch. These disappear fast, so if you're feeding a crowd, consider making two pans.
rgers! Sear the outside and cook to a minimum internal temperature, but they should still be juicy for best results.
FAQ
They're definitely healthier than traditional deep-fried onion rings. These chips are baked, not fried, and they're low-carb and keto-friendly since there's no breading. That said, they're still high in cheese, so they're rich in fat and sodium. They're a great option for a snack or appetizer when you want something crispy and satisfying without the extra carbs.
These onion ring chips are made with just sliced onions, shredded Parmesan cheese, and a few simple seasonings like onion powder, garlic powder, and smoked paprika. There's no breading or batter involved. The cheese melts and crisps up in the oven, creating a crunchy base that holds the onions.
Traditional battered onion rings involve slicing onions, separating them into rings, dipping them in a seasoned batter (usually made with flour, eggs, and milk), and then deep-frying them until golden and crispy. This recipe skips all of that by using cheese as the crispy coating instead of batter, and baking instead of frying.
No, dogs should not eat onions in any form, including onion ring chips. Onions contain compounds that are toxic to dogs and can damage their red blood cells, leading to anemia. Even small amounts can be harmful, so it's best to keep these chips away from your pets.
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Pairing
These are my favorite dishes to serve with Onion Ring Chips

Onion Ring Chips
Ingredients
Method
- Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper.
- Thinly slice the onions to ¼ inch using a mandolin slicer or a sharp knife.
- Evenly spread the shredded Parmesan cheese across the lined baking sheet. mix
- Arrange the sliced onion rings over the Parmesan, ensuring they do not overlap too much.
- Lightly spray the onions with cooking oil and sprinkle with smoked paprika, onion powder, and garlic powder.
- Bake in the preheated oven for 18–20 minutes, checking at 16 minutes to prevent burning, until the cheese is golden and crispy.
- Remove from the oven and let cool for 10 minutes so the cheese hardens.
- Cut the baked onion rings into bite-sized squares and serve with your favorite dip.













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