Crispy Fried Onion Rings

Y’all forget about those soggy onion rings from the fast-food joint! I tested this recipe to give you crunchy rings every single time. Plus I build flavor with a bomb buttermilk soak and a seasoned flour that keeps you craving these. Sorry not sorry.

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A closeup image of homemade fried onion rings piled on a plate in a white background
Five star review

“These are the crunchiest, tastiest onion rings EVER! Everyone in my family loves the flavor. Great recipe!”

—liZA

Ingredient Notes

  • Onions: Sweet ones like Vidalia are delish but if can’t find them, go with a classic yellow onion. I just wouldn’t grab red onions because that strong flavor will be doing way too much.
  • Buttermilk: If ya ain’t got any lying around, make your own boos. Just add a tablespoon of lemon juice or vinegar to a cup of milk, wait a few minutes for it to curdle then use instead.
  • Vegetable Oil: or any other neutral oil like canola or peanut.

How to make onion rings

Several spices and cornmeal in a paper bag on countertop

Step 1: Make the seasoned flour. Combine the flour, seasoned salt, cornmeal, black pepper, paprika, and cayenne pepper in a paper bag and shake to mix well.

Sliced onions in a spiced cornmeal

Step 2: Dip the rings. Working with one onion ring at a time, dip each ring into the seasoned flour first.

Onion slices in buttermilk

Step 3: Next dip into the buttermilk.

Sliced onions in breading

Step 4: Finally return the rings to the seasoned flour coating all sides.

Sliced onion rings that are breaded on a sheet pan before frying

Step 5: Set each battered onion ring on a baking sheet lined with parchment paper and continue battering the rest of the onions. Let them sit for a bit to set up and rest.

Fried onion rings on paper towels after frying

Step 6: Heat oil to 360 F in a heavy bottom pot then fry the onions a few at a time. Avoid overcrowding the pot. Fry on each side until golden brown in color. Then remove them using a slotted spoon or strainer and place them on paper towels to drain. Then they are ready to serve up!

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A plate of the best onion rings on the table with sauce.

Crispy Fried Onion Rings recipe

Classic homemade crispy fried onion rings are dredged in buttermilk and battered in a well-seasoned flour resulting in restaurant-quality fried onions at home!
4.80 from 10 votes
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Course: Side Dish
Servings: 10 servings

Ingredients

  • 2 ½ cups all-purpose flour
  • 3 tablespoons seasoned salt
  • 2 tablespoons yellow corn meal
  • 2 teaspoons black pepper
  • 2 teaspoons smoked paprika
  • 1 teaspoon cayenne pepper
  • 2 onions sliced into ⅓-½ inch rings
  • 1 cup buttermilk
  • Vegetable oil for frying

Instructions

  • Add flour, seasoned salt, corn meal, black pepper, paprika, and cayenne pepper to a paper bag or ziptop bag and shake to mix well.
  • Dip each onion ring into seasoned flour then dip into buttermilk then back into seasoned flour coating all sides. Set each battered onion ring on a parchment covered baking sheet to rest until all onion rings are battered (about 10-15 minutes after dredging).
  • While coating sets, add 3-3 ½ inches of oil to a cast iron or heavy bottom pot and heat over medium high heat. Heat oil to 365 to 375 F degrees.
  • Fry the rings 4-5 at a time depending on the width of your pot making sure not to overcrowd. Fry on each side until golden brown then remove and place on paper towels to drain or add to a wire rack to drain over a paper towel lined baking sheet.
  • Serve hot when done.

Notes

How to store & reheat fried onion rings

Pop any leftovers into an airtight container or toss into a ziptop storage bag. When you want to reheat, grab the air fryer because it returns them to that perfect crispy texture. Just heat to 400°F and cook for a few minutes until hot and crisp again. The oven also works. Preheat to 400°F and bake for about 10-15 minutes or until crispy and serve them up. Just don’t use the microwave boos. That ain’t it!
How long will they last in the fridge?
They last up to 3 days in the fridge.
Can I freeze this homemade onion ring recipe?
Yep you sure can boos. Place leftovers in a single layer on a baking sheet, freeze for about an hour then transfer the rings to an airtight container or freezer bag. They should last up to 3 months.

Nutrition

Calories: 147kcal | Carbohydrates: 29g | Protein: 4g | Fat: 1g | Cholesterol: 2mg | Sodium: 2120mg | Potassium: 122mg | Fiber: 1g | Sugar: 2g | Vitamin A: 320IU | Vitamin C: 1.8mg | Calcium: 40mg | Iron: 1.7mg
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Recipe Tips

  1. Same Size. You can do it by hand or use a mandolin but just make sure they are evenly cut so they cook up evenly.
  2. Dredge With Less Mess: Designate a dry hand and a wet hand when breading. Set up a small station and work slowly to avoid clumpy, messy hands boos.
  3. Chill Out: After you bread your rings, take a chill pill and let them set. Don’t start frying right away. Giving them 10 minutes will allow that breading to stick on so it doesn’t fall off in the frying oil.
  4. Right Temp: Get that oil cranked up between 365 and 375 F so they fry up crispy and don’t get soggy.
  5. Work in Batches! Don’t overcrowd the pot with too many rings or they’ll clump together and lower the oil temperature. Be patient y’all.
  6. Grab the Right Pan. I love using a dutch oven or cast iron skillet because I find the oil stays evenly heated but any heavy metal bottom pot will do boos.
A plate of the best onion rings on the table with sauce.

Recipe help

Why are my onion rings not crispy?

That oil probably wasn’t hot enough boos! Make sure the oil is between 365 and 375 F before frying. Also don’t overcrowd your pot with too many rings. This will drop that temp so fast your head will spin.

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This post was originally published June 2015. It’s been republished with new images and content.

Filed Under:  Side Dishes, Stovetop, Vegetables

Comments

  1. This is perfect timing as I’ve been on the hunt for a quick and easy onion ring recipe! Great tip about softening the flavor ( I love a good onion flavor but others don’t). Printing this recipe now!

  2. I made these onion rings last weekend and they turned out delicious!!
    So light and crispy. They were also quite easy to prepare.
    Thank you for sharing!

  3. These are the crunchiest, tastiest onion rings EVER! Everyone in my family loves the flavor. Great recipe!

  4. These onion rings came out exactly as the name suggest. So crispy and delicious that they were gone the moment i served. Will be making again.

  5. Made these yesterday for lunch, delicious!!
    So light and crispy. Easy to prepare.
    Thanks. This goes in my to keep recipes☺

4.80 from 10 votes (3 ratings without comment)

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