Dr Pepper peanut brittle DSC 3829

Dr Pepper peanut brittle

A friend brought up an interesting point the other day. She said, “Why do Texans refer to all soft drinks as Coke?” And while it’s true, I don’t have an answer for that. (Do you?) But what’s even more puzzling is that Coke isn’t even a Texan product—it’s from Georgia. Our local soda is >Dr Pepper, born in Waco in 1885 one year before Coca-Cola was conceived.

When Dr Pepper turned 117 years old in 2008, the town of Dublin, Texas had a weeklong celebration. If you’re not familiar with Dublin, here’s a bit of background. The bottling plant in Dublin at the time was the oldest Dr Pepper bottler in the world.

But what made it even more special is that it’s one of the few plants that still bottle Dr Pepper with cane sugar rather than high fructose corn syrup. And yes, it tastes much, much better. In certain circles, drinking a Dublin Dr Pepper is akin to sipping a magical elixir.

Like all precious things, Dublin Dr Pepper was not easy to find back when it was in production. Before they lost their charter to bottle it, however, it was legend, with demand outstripping supply. Enter bootleggers and a black market. People went to great lengths to satisfy their thirst. After the Dublin plant lost their charter, the parent company, Cadbury Schweppes, began bottling its own version of cane-sugar Dr Pepper, and it became more widely available.

Now besides drinking cane-sugar Dr Pepper, people have also been known to cook with it, too. Using soft drinks in dishes is nothing new to Southerners as recipes for Coca-Cola cake, 7Up punch. salads, and Dr Pepper barbecue sauce abound. Heck, even on the Cadbury Schweppes web site there’s a book called, naturally, Cooking With Dr Pepper and 7Up. Most of the recipes are for cakes, sauces, and marinades, but one jumped out at me: Dr Pepper peanut brittle.

Dr Pepper peanut brittle | Homesick Texan

Texans have a long tradition of putting peanuts in their Dr Pepper. This phenomena, however, is not exclusive to Texas as others in the South are known to put peanuts in their Cokes. To wit, Barbara Mandell sings in her early ’80’s hit “When Country Wasn’t Cool:”

“I remember circlin’ the drive-in
pullin’ up and turnin’ down George Jones
I remember when no one was lookin’
I was puttin’ peanuts in my Coke
I took a lot of kiddin’, ‘cause I never did fit in
now look at everybody tryin’ to be what I was then
I was country, when country wasn’t cool”

That said, Barbara Mandrell is a Texan, so while she used the word “Coke,” she could have very well been singing about putting peanuts in her Dr Pepper. No matter, placing peanuts in your Dr Pepper (or Coke) is done for two reasons. One, the peanuts make your Dr Pepper fizz. And two, it tastes good. The salt from the peanuts cuts the sweetness of the soda, plus it’s entertaining to have a bit of crunch in your mouth as you sip.

So when I saw the recipe for peanut brittle made with Dr Pepper, I had to try it. The flavor did not disappoint, as it was a pleasing combination of sweet and salty with each bite crunchy with peanuts. Instead of being glassy and sharp, like my pecan brittle, for instance, the texture is creamy—a bit like a praline.

But that just means it’s easier on your teeth. As for the Dr Pepper, like most recipes that use it what you’re really getting is the sugar, not too much of the flavor. this brittle is still a hit and the batch I shared with my colleagues was gone in five minutes.

I’ve recently found a reliable source of Mexican Coke (to the uninitiated, this is Coke made with cane sugar instead of high fructose corn syrup) in my neighborhood. I don’t know what the distribution policy is for Mexican Coke, but the Korean deli where I buy it has it hidden away in the back of the store so part of the fun is the feeling I’ve discovered a hidden treasure. But it also tastes better—cleaner and brighter—as sodas made with cane sugar do.

Dr Pepper peanut brittle | Homesick Texan

There is talk that with rising corn prices bottlers will return to using cane sugar—a welcome development. In the meantime, if I want Dr Pepper made with cane sugar, I can order it online. I’m keeping my fingers crossed, however, that an enterprising New Yorker will decide to one day bootleg cane-sugar Dr Pepper here—I know that it would do very, very well. And while we Texans may refer to all sodas as Coke, what we really want is Dr Pepper. Or at least this Texan does.

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4.50 from 2 votes

Dr Pepper peanut brittle

Servings 8
Author Adapted by Lisa Fain from Cooking With Dr Pepper and 7Up

Ingredients

  • 1 1/4 cups sugar
  • 3/4 cups butter
  • 1 1/2 teaspoons kosher salt
  • 1/2 teaspoon cayenne
  • 1/4 cup Dr Pepper
  • 2 cups roasted and salted peanuts
  • 1/2 teaspoon baking soda

Special equipment:

  • Candy thermometer

Instructions

  • Line a baking sheet with parchment paper.
  • Combine the sugar, butter, salt, cayenne, Dr Pepper, and peanuts in a pot. Insert a candy thermometer while cooking on medium heat, bring to a boil stirring often. 
  • When the temperature reaches 290° F, remove from heat and stir in the soda. Mixture will foam up and double in size.
  • Spread mixture thin on baking sheet using a silicone spatula and let it set. Once hardened, break into pieces and serve. Will keep in an airtight container for 1 week. 

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4.50 from 2 votes (2 ratings without comment)

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97 Comments

  1. I moved from Fort Worth to Mazatlan, Mexico just over a year ago. Before I left, I laid in a supply of Dublin Dr Pepper. I am down to my last lonely two bottles in the refrigerator, and I just can’t bring myself to open them. Because, when I do, they’re gone, and that’s just too sad to consider.

    Dublin Dr Pepper is better than other pure cane Dr Pepper because all Dr Pepper is bottled with the local water, and the water there is just better. When we were traveling, I could never drink the Dr Pepper. The Dr Pepper bottled in Las Vegas, California, New York, etc. all tastes different. In fact, Dr Pepper is available here in Mazatlan, but I haven’t been able to drink it until just a few months ago. It’s bottled in Mexico City and tastes very different.

    The next time you are making a pot of beans, instead of adding a beer, try adding a bottle of Dr Pepper. You’ll love it.

  2. I’m a West Texan in Tennessee, and we just got a Jason’s Deli in Nashville with the good stuff on tap. Hope you have them in NYC! Thanks for your nicely done blog.

  3. As a Texan lost in the mountains of NC, I love this blog!! DP has always been a standard for every other coke to live up to. One day at work, after a very hard morning, I went to the convenience store and came back with my lunch–a bottle (plastic, not the same) of Dr Pepper and a bag a peanuts. As I sat down at the faculty table to eat lunch, that is all I had. After explaining about the true comfort food from Texas, they all just sat and stared as I had my lunch. From that day on anytime one of my staff comes to be with a problem, they bring a bottle of DP and a bag of peanuts with them…I will have to make hints about the REAL Dr Pepper from Dublin being available online! As a side note–I have home movies of my mother pouring real DP into my baby bottle when I was about 10 months old. I know….but it there any wonder I love the elixer?

  4. Melissa in Georgia says:

    I just returned from a trip to Texas. I was in the little towwn of Acton, about 50 miles from Dublin, and stopped at a gas station/convenience store for a “Coke”. What a treat it was to discover they had Dublin Dr. Pepper in the fountain. They served both it and “regular” Dr. Pepper.

  5. Hi there,

    I made this recipe over the weekend. I wonder what I did differently than you? I was really excited because you mentioned the texture would be more like pralines. The brittle texture of peanut brittle is usually a turn off to me. (That and it often tastes burned. Is it easy to overcook it?) However the Dr Pepper and the praline texture were enough to lure me to make this. Also, it sounded like a fall food and although it’s still crazy hot here in Austin, I wanted to pretend like it’s fall. I was very sad to discover that my batch of Dr Pepper Peanut Brittle was…brittle! Also, the cayenne pepper was interesting to me. I’ve seen several sweet recipes adding cayenne recently and wondered what the trend is about. Now I know. I’m not sure I’ll be jumping on the cayenne bandwagon, as sweet-hot things usually do not tempt me. (I’m not a huge fan of curry or Thai food for the same reason.)But it was fun to experiment.

    As always, thanks for the fun blog and I’m sorry to hear about Ike’s treatment of your hometown.