A kettle corn recipe that uses way less sugar with one secret ingredient. It creates beautifully caramelized popcorn with a mild, sweet taste and a hint of savory. Super simple to make and highly addictive!
The first time an American friend asked me, “what is your biggest culture shock after moving to the US?” I blurted out “the popcorns are salty!”
I still remember the surprised look on my friend’s face.
The popcorn made with a kettle
Yep, the popcorn that I’ve been eating growing up was the sweet kind, a.k.a. kettle corn. Just as its name described, it’s cooked in a kettle.
The old fashioned popcorn machine used by Chinese street vendors is made with cast iron. It is shaped like a pear lying on its side with a handle attached on one end, which is shaped like a steering wheel. The kettle is supported by two poles to elevate it from the ground. Underneath the kettle is a bucket of charcoals, close enough so the flame will heat up the side of the kettle evenly.
To make the popcorn, the street vendor will drop a handful of popcorn into the kettle, drizzle a little oil in and sprinkle some sugar on top. Then they light up the charcoal and start to rotate the kettle constantly. After a few minutes, you will hear a big BANG even standing 50 meters away.
Putting this machine on the street of the US, the nearby pedestrians would duck down to the ground and try to find cover when the machine pops, because it does sound like a bomb going off.
Although it was the favorite sound of every Chinese kid back then—the big bang always meant freshly popped kettle corns!
You are unlikely to see those scenes on the streets of Beijing anymore, since most vendors have switched to safer and more modern western-style machines to make popcorn. Nonetheless, the old-fashioned kettle is still a fond memory from my childhood.
Chinese popcorn is made with sugar. It is a very mild taste that is far less sweet than the American standard, almost to a degree that it is a bit bland. However, among a batch of fresh popcorn, there are always a few half-popped kernels. They taste sweeter than the fully popped ones, are chewier and more caramelized. Those are my favorite 🙂
After moving to the US I never got the chance to eat popcorn until I went to a movie theater. I had one bite and was so astounded: “What is this?!” It was like I accidentally bit into a salty cupcake. My husband was taken aback by my shouting, which resulted in a lengthy explanation about why salty popcorn tastes weird to me. As a result, I only ate a few popcorns during the 2-hour long movie and left the theater unsatisfied. After the popcorn “incident”, I’ve always made sure to only watch movies at places where they sell caramel corns…
Recently I discovered a wonderful way to make less sugary, super delicious stovetop kettle corn that brings back my favorite childhood memory—caramelized and sweet, but not overly sweet.
Here I want to say a BIG thank you to my friend Polly A., who has been sharing different flavors of popcorn with me. After a lot of brainstorming and testing in the kitchen, I created this recipe—a sweet popcorn recipe that uses minimal ingredients, is healthier than your usual kettle corn, and is addictively good.
The magic happens when you combine just a small amount of sugar with a few drops of soy sauce. The soy sauce helps with caramelizing the sugar and enhancing the sweetness. At the end of cooking, you will get a handful of beautifully popped sweet corn with a dotted brown coating and just the right amount of sweetness with a hint of savory. I also added a tiny pinch of chili flakes, just to spice it up a tad.
Believe me or not, it gives you the same sensation as when eating caramel and sea salt popcorn.
My recipe uses very little sugar and a moderate amount of oil. It is perfect for movie night or as an afternoon snack to curb your sweet cravings. The recipe below says serving for four, but I won’t judge you if you finish the whole batch, like I did 😉
More delicious movie night recipes
If you give this recipe a try, let us know! Leave a comment, rate it (once you’ve tried it), and take a picture and tag it @omnivorescookbook on Instagram! I’d love to see what you come up with.
Low-Sugar Kettle Corn (That Tastes Better Than Caramel Corn)
- 1 1/2 tablespoons butter
- 1 tablespoon vegetable oil
- 1/3 cup unpopped popcorn kernels
- 1 tablespoon sugar
- 1/2 teaspoon soy sauce or tamari for gluten-free
- Optional 1/4 teaspoon chili flakes (*Footnote 1)
- Prepare all the ingredients near your stove and place the pot lid on the side. Prepare a baking sheet lined with parchment paper.
- Add the butter and vegetable oil to a 3-quart (2.8-liter) heavy duty deep pot. Heat over medium heat until the butter has melted. Add 3 to 4 popcorn kernels.
- When the kernels pop, add the rest of the kernels. Sprinkle with sugar and chili flakes (if using). Swirl in the soy sauce and immediately cover the pot (*Footnote 2). Remove the pot from the stove and set a timer for 30 seconds. (*Footnote 3)
- Turn to a medium-low heat. Put the pot back on the stove when the timer is up. Shake the pot a few times so the corns spread in an even layer. Once the kernels start to pop, shake the pot constantly to prevent the sugar sticking to the bottom and burning. Keep the lid slightly ajar to release the steam so the popcorn will be crispier (*Footnote 4). You should see a wisp of smoke coming from the gap. If you see too much smoke coming from the gap, remove the pot from the stove to let it cool off. Once the popping slows down, about a few seconds between pops, remove the pot from the heat. Uncover the pot and spread the popcorn onto the lined baking sheet. (*Footnote 5)
- Now you can enjoy the popcorn while it is still warm!
- The popcorn will stay crispy for 2 to 3 hours if your room is dry. For longer storage, wait until the popcorn cools down to transfer into a Ziplock bag and store at room temperature. Although it’s highly unlikely you’ll need to because the popcorn will be all gone really soon!
- I used Chinese chili flakes in this recipe. Alternatively, you can use Korean chili flakes or 1/8 cayenne powder.
- There will be splatters once you add the soy sauce, so keep the pot lid nearby and cover the pot as soon as you add the soy sauce.
- This step allows the popcorn to heat up without over-cooking the sugar.
- Make sure the gap is facing away from you because there will be splatters.
- It usually takes me 3 to 4 minutes to finish the cooking once the kernels start to pop. But time may vary.
Questions and Reviews
This looks awesome! Yummy!
I loved hearing about your childhood popcorn memories – that kettle thing is so cool! This popcorn looks so yummy. I LOVE popcorn, and I’m all about different varieties, so I’m excited to try this one!
Thanks so much for stopping by and leaving a comment Melissa! I’m with you and I enjoy trying out different flavors. Nowadays I’ve learned to love salty popcorn, so more salty popcorn recipes will come soon 😉