Zimbabwean Roasted Maize Kernels, known locally as maputi, are a beloved traditional snack made from small, hard flint-maize kernels that puff up when dry-roasted in a heavy pot. Unlike popcorn, the puffs stay small, dense, and intensely crunchy with a deep toasty, nutty flavor, and are typically enjoyed as a casual everyday nibble. They are often tossed with salt and sometimes roasted peanuts for an extra layer of crunch.
Nutrition Facts
Per serving (estimated)
- 230 kcalCalories
- 9 gFat
- 1.5 gSaturated Fat
- 32 gCarbs
- 4 gFiber
- 1 gSugar
- 6 gProtein
- 480 mgSodium
- 290 mgPotassium
- 20 mgCalcium
- 1.8 mgIron
- 0 mgVitamin C
- 5 mcgVitamin A
Ingredients
For the Maize
- 1 cup (about 200 g) dried small-kernel flint maize (the variety traditionally used for maputi)
- 1 tablespoon vegetable oil or melted butter
- 1 teaspoon fine sea salt
- 1/4 cup raw skinless peanuts (optional, for nuttier aroma)
For Seasoning
- Extra fine sea salt, to taste
- 1/2 teaspoon ground chili powder or cayenne (optional)
- 1 teaspoon toasted sesame seeds (optional)
- 1 teaspoon caster sugar (optional, for a sweet version)
Directions
- Place the dried maize kernels and the raw peanuts (if using) in a large, heavy-bottomed pot or traditional clay pot with a tight-fitting lid; the pot should hold at least three times the volume of the kernels to leave room for puffing.
- Add the oil or melted butter and the teaspoon of salt, then stir well so every kernel is lightly coated. Place the pot over medium-high heat and cover.
- Let the kernels warm undisturbed for about 2 minutes, until you hear the first pops; this signals the pot is hot enough.
- Once popping begins, hold the lid firmly and shake the pot continuously back and forth over the burner, keeping the heat steady at medium-high so the kernels roast evenly rather than scorch.
- Continue shaking for 8 to 12 minutes, lifting the lid briefly every couple of minutes to stir with a long wooden spoon and release trapped steam. The popping will gradually slow.
- When popping slows to roughly 2 seconds between pops and the kernels sound hollow and feel light, remove the pot from the heat. Keep the lid on and let it rest for 1 minute so any late kernels finish puffing.
- Tip the puffed maize into a large bowl, breaking up any small clumps with your hands, and taste a piece; sprinkle with additional salt while still warm.
- Fold in the chili powder, sesame seeds, or sugar at this stage if using, tossing so the warm surface of the maize picks up the seasoning evenly.
- Serve immediately in small bowls or paper cones, the way it is sold at Zimbabwean street stalls, alongside a cold drink.
Cook’s Notes
- True maputi uses small-kernel flint maize, which is denser and smaller than regular popcorn; substituting popcorn kernels will produce much larger, lighter puffs and a different texture.
- A heavy cast-iron pot or traditional clay pot gives the most even heat; thin pans scorch the outside of the kernels before the inside has time to puff.
- Keep the heat steady at medium-high throughout; too hot burns the kernels, too low leaves them chewy rather than crisp.
- Maputi is best eaten within a few hours of roasting because it loses crunch quickly; store any leftovers in a paper bag (never plastic) for up to 24 hours.
- For a sweet school-tuck-shop version, skip the salt entirely and toss the warm puffs with sugar and a pinch of ground cinnamon.
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