Popped sorghum is made the same way as popcorn, using either a stovetop pot or a microwave, and it takes just a few minutes. The kernels are much smaller than corn, so the popped result looks like miniature popcorn with a light, delicate crunch and no hulls to get stuck in your teeth. Here’s how to do it both ways, plus tips to avoid the most common mistakes.
Choosing the Right Sorghum
Look for whole sorghum grain sold specifically for popping or cooking. You’ll find it at natural food stores, online retailers, or in bulk bins. The kernels are small, round, and hard, roughly the size of peppercorns. Any whole-grain sorghum will pop, but you’ll get the best results with kernels that haven’t been sitting in your pantry for years. Fresher grain retains more internal moisture, and that moisture is what creates the steam pressure that makes each kernel burst open.
Sorghum pops best at around 11% moisture content. If your kernels seem overly dry (common with older bags), you can try misting them lightly with water, sealing them in a jar, and letting them sit overnight before popping. This won’t guarantee perfect results, but it can improve your pop rate noticeably.
Stovetop Method
The stovetop gives you the most control and the best pop rate. You’ll need a stainless steel pot with a tight-fitting lid. A deep, small-to-medium pot works better than a wide skillet because the small kernels bounce around aggressively once they start popping.
Heat about a tablespoon of oil (olive oil, coconut oil, or any neutral oil) in the pot over medium heat. You want the oil hot but not smoking. Drop a small batch of sorghum into the pot, just enough to cover the bottom in a thin layer. Put the lid on and give the pot a gentle shake every few seconds to keep the kernels moving.
Popping happens fast. Most kernels will pop within 15 to 30 seconds of starting. When there are more than 10 seconds between pops, pull the pot off the heat immediately. Sorghum burns quickly because of its small size, so don’t wait for every last kernel. Scoop the popped sorghum into a bowl, add a little more oil to the pot, and do another batch. Working in small batches is the single biggest factor in getting a high pop rate without burning.
Microwave Method
Place a few tablespoons of sorghum in a small paper bag and fold the top down a couple of times. Lay the bag flat in the microwave with the folded side facing down so it stays closed. Heat on high for 2 to 3 minutes, listening carefully. Just like the stovetop method, stop when there are more than 10 seconds between pops.
The microwave method is convenient but trickier to get right. Some people find that a paper bag doesn’t pop as many kernels as they’d like. A silicone microwave popcorn container with the lid left slightly open to vent steam tends to work better, popping more kernels without burning. If you plan to make popped sorghum regularly, a silicone container is worth the small investment.
What About an Air Popper?
Air poppers generally don’t work well for sorghum. The kernels are so small and light that they bounce around inside the chamber or fly out the chute before they have a chance to pop. Stick with the stovetop or microwave.
What to Expect
Popped sorghum doesn’t look like popcorn. Each kernel puffs up into a tiny, round ball, maybe the size of a blueberry at most. The volume expansion is significant though. Research on optimized popping conditions found that sorghum can expand to roughly 8 to 15 times its original volume, depending on moisture, heat, and technique. So a quarter cup of raw kernels yields a respectable bowl of snack.
The texture is light and crunchy, similar to popcorn but more delicate. And because sorghum is hull-less, you won’t spend the next hour picking bits out of your teeth. Sorghum is also naturally gluten-free, making it a good alternative for anyone avoiding wheat or corn.
Seasoning Ideas
The small size of popped sorghum means fine-ground seasonings stick better than coarse ones. Sprinkle with salt right after popping while there’s still a trace of oil on the surface. For sweet versions, a light dusting of cinnamon and sugar works well. Nutritional yeast, garlic powder, smoked paprika, or a squeeze of lime with chili powder all make good savory options.
Beyond straight snacking, popped sorghum makes a great crunchy topping for soups, salads, yogurt bowls, or oatmeal. Think of it anywhere you’d use croutons or granola. Its mild, slightly nutty flavor pairs with almost anything.
Troubleshooting Common Problems
If most of your kernels aren’t popping, the usual culprit is heat that’s too low or kernels that are too dry. Make sure your oil is properly hot before adding the sorghum, and try a fresh bag of grain if yours has been open for a while.
If kernels are burning before they pop, your heat is too high or you’re using too many kernels at once. Scale back to smaller batches and drop the heat to just above medium. On a gas stove, the sweet spot is slightly above the midpoint on the dial.
If popped kernels taste tough or chewy rather than crispy, excess moisture during cooking is likely the issue. Make sure your lid is venting a little steam on the stovetop (tilting it slightly works) or that your silicone container is cracked open in the microwave. Trapped steam softens the kernels instead of letting them crisp up.