Kettle Corn Recipe
Adding the sugar to the oil before the corn even goes in lets it dissolve and coat every kernel evenly, so it caramelizes into a thin, crackly glaze instead of clumping into burnt spots or sinking to the bottom of the pot.
- Prep
- 5 min
- Cook
- 8 min
- Total
- 13 min
- Servings
- 8
Ingredients
- 1/4 cup vegetable oil or coconut oil
- 1/2 cup popcorn kernels
- 1/3 cup granulated sugar
- 1/2 teaspoon fine salt
Nutrition per serving
- Calories
- 100
- Protein
- 1g
- Carbs
- 9g
- Fat
- 7g
Based on the recipe as written, one serving. Recalculates if you swap an ingredient above. An estimate only, exact values depend on the specific ingredients used.
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Instructions
- 1Heat the oil in a large heavy-bottomed pot over medium-high heat. Add 3 test kernels and cover.
- 2Once the test kernels pop, remove them, add the remaining popcorn kernels and the sugar to the pot, and stir quickly to coat every kernel in oil and sugar.
- 3Cover the pot and shake it gently every 15-20 seconds to keep the sugar from scorching on the bottom.
- 4Once popping slows to 2-3 seconds between pops, remove the pot from the heat and let it sit covered for 30 seconds before uncovering.
- 5Immediately pour the popcorn onto a large sheet pan or into a wide bowl, sprinkle with the salt, and toss well to break up any clumps before the sugar sets.
- 6Spread the popcorn out in a single layer and let it cool for 5 minutes so the coating hardens into a crisp shell before serving.
Tips & variations
- Use a pot at least 4 quarts, kettle corn roughly triples in volume once popping starts and a small pot will overflow.
- A pinch of cayenne or smoked paprika added with the salt gives a sweet-and-spicy version without changing the basic method.
- Coconut oil adds a faint natural sweetness that pairs well with the sugar, but any neutral high-heat oil works fine.
Storage & reheating
Store fully cooled kettle corn in an airtight container or resealable bag at room temperature for up to 5 days. Don't refrigerate it, moisture in the fridge softens the sugar coating and makes the popcorn go sticky and chewy instead of crisp.
Tips from the Tulo kitchen
- If the sugar coating turns cloudy or grainy instead of glassy, the heat was likely too low, kettle corn needs a hot pot to caramelize properly rather than just melt.
- Spreading the popped corn out on a sheet pan instead of piling it in a deep bowl helps it cool and crisp faster and keeps the pieces from steaming each other soft.
FAQ
Why is my kettle corn soggy instead of crisp?
Soggy kettle corn usually means it was left piled up in a deep bowl while still hot, trapping steam that softens the sugar coating. Spread it in a single layer on a sheet pan to cool instead.
Can I make kettle corn in a hot air popper?
Not with this method. The sugar needs direct contact with hot oil to caramelize, an air popper has no oil and will just scorch the sugar onto the machine. Stick to a pot on the stove.
Why do some kernels stay unpopped?
Unpopped kernels are usually older kernels that have dried out and lost too much internal moisture to build steam pressure. Buy popcorn from a source with fast turnover and store it in an airtight container.
Is kettle corn the same as caramel corn?
No. Kettle corn is popped with sugar in the oil for a thin, light glaze, while caramel corn is popped plain and then coated afterward in a thicker cooked caramel sauce, usually with butter and corn syrup.