These crispy onion rings are a real treat! Coated in a light batter and fried until golden, they are perfect as a snack or a side. Who can resist that crunch?
I love serving them with a zesty dip! They disappear fast at my gatherings. Trust me, everyone will be reaching for the last one—so maybe make a double batch! 😄
Key Ingredients & Substitutions
Onions: Yellow or sweet onions are perfect for onion rings because they are mild and sweet. If you’re looking for a twist, try using red onions for a sharper flavor and a nice pop of color!
Panko Breadcrumbs: Panko gives an amazing crunch. If you don’t have panko, regular breadcrumbs work too, but the texture will be less crispy. You could also try crushed cornflakes for a unique crunch.
Buttermilk: It adds richness and helps the batter stick, but you can substitute regular milk. To mimic buttermilk, mix 1 cup of milk with 1 tablespoon of vinegar or lemon juice and let it sit for a few minutes.
Spices: I love adding paprika or cayenne for a little kick, but if you prefer something milder, simply skip them. You can also try garlic powder or onion powder for a deeper flavor.
How Do You Get That Perfect Crunch?
Getting that crispy texture is all about the frying technique and the batter. Here’s how to nail it:
- Make sure your oil is hot enough (around 350°F or 175°C) before adding the onion rings. If it’s not hot enough, they’ll absorb oil and become greasy.
- Don’t overcrowd the frying pan! Fry in batches to keep the temperature steady, which helps achieve that golden crunch.
- Coat each onion ring well. The flour, buttermilk, and panko layers create a great crunch when fried.
These tips will help you make deliciously crispy onion rings every time!

Classic Crispy Onion Rings
Ingredients You’ll Need:
- 2 large onions (preferably yellow or sweet)
- 1 cup all-purpose flour
- 1 teaspoon baking powder
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 cup buttermilk (or regular milk)
- 1 large egg
- 1 1/2 cups panko breadcrumbs (for extra crunch)
- Vegetable oil, for frying
- Optional: paprika or cayenne pepper for extra flavor
How Much Time Will You Need?
This recipe will take about 15 minutes of prep time and another 10-15 minutes for frying. If you’re making a big batch, it might take a little longer. But every minute is worth it for these delicious onion rings!
Step-by-Step Instructions:
1. Prepare the Onions:
Start by peeling the onions and slicing them into rings that are about 1/4 to 1/2 inch thick. Carefully separate the individual rings and set them aside.
2. Mix the Dry Ingredients:
In a mixing bowl, whisk together the all-purpose flour, baking powder, salt, and black pepper. If you like a little heat, feel free to add some paprika or cayenne pepper to the mix!
3. Prepare the Wet Ingredients:
In another bowl, combine the buttermilk and egg. Whisk them together until they’re fully blended and creamy.
4. Set Up the Breading Station:
Now, place the panko breadcrumbs in a third bowl. This will be for coating the onion rings, which helps create that delightful crunch!
5. Heat the Oil:
In a deep fryer or a large deep pan, heat the vegetable oil to 350°F (175°C). You can test if the oil is hot enough by dropping in a small piece of bread; if it sizzles and bubbles, you’re ready to go!
6. Coat the Onion Rings:
Dip each onion ring into the flour mixture first, ensuring it’s lightly coated. Next, dunk it into the buttermilk-egg mixture, letting any excess drip off. Finally, coat the ring in panko breadcrumbs, pressing lightly to adhere them well.
7. Frying the Rings:
Carefully place a batch of coated onion rings into the hot oil, making sure not to overcrowd the pan. Fry them for about 2-3 minutes, or until they’re golden brown and crispy on the outside. You can turn them halfway to ensure even frying.
8. Draining Excess Oil:
Once the onion rings are perfectly fried, use a slotted spoon to remove them from the oil. Place them on a plate lined with paper towels to absorb any excess oil. Repeat with the remaining rings.
9. Serve and Enjoy:
Serve your hot, crispy onion rings immediately with your favorite dipping sauce such as ketchup, ranch dressing, or a spicy aioli. Enjoy every crunchy bite!
Happy frying! These onion rings are sure to be a hit!
Can I Use Different Types of Onions?
Absolutely! Yellow or sweet onions work best for their mild flavor, but you can also use red onions for a sharper taste and a beautiful color. Just keep in mind that the flavor will change slightly.
How Can I Make These Onion Rings Gluten-Free?
To make gluten-free onion rings, substitute all-purpose flour with a gluten-free flour blend. Additionally, ensure the panko breadcrumbs are labeled gluten-free, as regular panko contains wheat.
Can I Make Onion Rings in the Oven Instead of Frying?
Yes, you can bake them! Preheat your oven to 425°F (220°C). Arrange the coated onion rings on a baking sheet lined with parchment paper. Spray them lightly with cooking oil and bake for about 15-20 minutes, flipping halfway through, until they are golden and crispy.
How Should I Store Leftover Onion Rings?
Store leftover onion rings in an airtight container in the fridge for up to 3 days. To reheat, bake them in a preheated oven at 375°F (190°C) for about 10 minutes to restore some of that crunch. Avoid microwaving, as they can become soggy.



