Spicy buttermilk onion rings DSC6479

Spicy buttermilk onion rings

There was a lot of chatter last week about a certain California hamburger chain that opened in the Dallas area. Apparently, people were so excited they camped out all night so they could be the first in line to try these fast-food burgers, and news reports said that one woman even cried when she finally ate her burger.

Now that’s a head scratcher. Why the heck are people so excited about this burger? First of all, Texas is not only the place where the burger was born, but also many of its countless burger joints routinely top national best-of lists. But even more troublesome to me is that this California burger chain doesn’t even offer the quintessential Texas hamburger side dish—yes, I’m talking about onion rings.

Onion rings are said to have been invented by The Pig Stand—a Texan drive-in restaurant chain that opened in Dallas in 1921. (The Pig Stand is also credited with the invention of Texas toast.) That said, you can find plenty of citations of fried onions and French-fried onions dating back to the late 1890s, so perhaps the Pig Stand was the first to serve onion rings at a fast-food establishment.

Spicy buttermilk onion rings | Homesick Texan

Of course, some may argue would say that the origin of onion rings is as debatable as the origin of the hamburger. But since Texas at least claims provenance for both, it makes sense to me to have a stack of onion rings with my cheeseburger. Most Texas-based burger establishments would fulfill this desire, but not that place from California. Nope, if you want onion rings with that burger you’ll just have to make them at home.

In season right now are Texas 1015 sweet onions, which I believe make the tastiest onion rings. If you’re unfamiliar with the Texas 1015, it’s a large sweet onion that grows in the Rio Grande Valley that was developed by Texas A&M in the 1980s, so named because October 15 is the optimal planting date.

Onions are one of Texas’ leading crops and the Texas 1015 is the state’s official onion. They’re similar to other sweet onions such as Georgia’s Vidalia onion and Washington’s Walla Walla onion, but I believe that Texas 1015 sweet onions are the sweetest and the juiciest. They’re so delicious that you can even eat them raw, and it’s quality that makes them optimal for frying, as well.

Spicy buttermilk onion rings | Homesick Texan

I used to wonder why onion rings often cost more than French fries, but after making them at home, I gained an appreciation for the work that goes into creating a perfect batch. Sure, it takes a bit of time and finesse to make sure the breading adheres to the onion, and your frying oil must be the right temperature to keep the onion rings from being soggy. But once you get the hang of it, you will have a plate filled with spicy and crisp fried onion rings—the perfect accompaniment to a Texas burger.

5 from 2 votes

Spicy buttermilk onion rings

Servings 4
Author Lisa Fain


  • 2 large Texas 1015 sweet onions, cut into 1/4-inch rings
  • 1 1/2 cups buttermilk
  • 2 cups all-purpose flour
  • 1 1/2 teaspoons kosher salt
  • 1 teaspoon black pepper
  • 1 teaspoon chipotle powder or chili powder
  • 1/2 teaspoon oregano
  • 1/2 teaspoon ground cumin
  • Oil for frying
  • Ketchup, such as chipotle ketchup, for serving


  • Place the onion slices in a large bowl and cover with the buttermilk. Allow to soak for 15 minutes.
  • Mix together the flour, salt, black pepper, chipotle powder, oregano and cumin. Taste and adjust seasonings. Divide the flour mixture, placing half in a large food-safe plastic bag and the other half on a plate.
  • Heat up 2 inches of oil in a large pot or cast-iron skillet to 350° F. Line a large baking sheet with paper towels.
  • To batter the onions, remove them from the buttermilk, reserving the buttermilk in the bowl, and place them in the plastic-bag with the flour. Shake until coated. Working one-at-a time or in small batches, take the floured onions and dip back into the buttermilk and then dredge in the flour on a plate. Fry in the hot oil until light brown, for about 2 minutes, turning once. Drain on paper towels.
  • Serve warm with ketchup or your preferred dipping sauce.

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  1. Anonymous says:

    I haven't read all of the comments so I might be duplicating, but us "Homesick Californians" are thrilled to have our favorite burger chain in Dallas. I would liken it to your inability to find DQ-style steak fingers in NY. They're not the best food in the universe- but they symbolize a little piece of home. I wouldn't want a CA burger chain to try to make authentic TX onion rings anyway – they would fail miserably! Thank you for this delightful recipe.

  2. Yeah I totally agree with the commenter above–In-n-Out isn't best burger in the universe, just a made-with-fresh-ingredients (and I think delicious) one, but for me it's more than that. It's the sun sinking over Newport Beach, sand in between my toes, and memories of summer vacations visiting my grandparents in Santa Ana. But, this blog isn't about Cali, it's about Texas, which is a place I've never been. Judging from your amazing recipes, though, I gotta go as soon as possible!

  3. ElizabethCannon says:

    Great recipe, the whole family loved them. I went with the Chipotle Chile Powder.(Momma said they were the best onion rings she has ever had!).

    Besides the commendations for the great recipe, what I wanted to mention was that I did these in a deep fryer rather than a pan. If anyone does them this way, I found they turned out absolutely perfectly when fried at 356 degrees F (180 deg C) for 3 to 3.5 minutes. Be sure to toss them around in the fry basket every so often to get good coverage. That's it!

    Thanks again for the great recipe!

  4. Anonymous says:

    how long can you soak the onions before frying? I want to ready the onions this morning and fry this evening. would that be too long?

  5. Lisa Fain says:

    Anon–You only need to soak them for 15 minutes, so I think that might be too long, though I've never done it.