It is that time of year again when fresh corn floods the streets - and with it comes one of the country’s most beloved seasonal snacks: roasted corn grilled in its cob. Found at nearly every corner around this time of year, this nostalgic treat is more than just a snack; it is a taste of tradition, a nod to our roots, and a very nutritious choice too.

A unique local twist

Unlike the peeled and buttered versions seen elsewhere, Ghanaian roasted corn is traditionally grilled whole directly on the cob. Vendors line up rows of semi-dried maize over open charcoal fires, turning them carefully until each cob is evenly roasted.

The result is a smoky, slightly charred, crunchy snack that is satisfying with every bite. For many, roasted corn is enjoyable all by itself. Others like to pair it with a piece of dried coconut (kube), which adds a subtle sweetness and chewy texture to the experience. It is a common combination, but not a must, roasted corn stands perfectly well on its own.

Nutritional highlights

Roasted corn prepared without added fats or sugar is a natural, wholesome snack that delivers multiple nutritional benefits:

1. High in fibre: Roasted corn is rich in dietary fibre, which supports healthy digestion and can help with blood sugar control.
2. Source of complex carbohydrate: Corn provides slow-digesting carbohydrates, offering sustained energy for daily activities.
3. Antioxidant power: It also contains antioxidants like lutein and zeaxanthin, which are beneficial for eye health.

And if you do decide to add a piece of dried coconut:

• Healthy fats: Coconut contains medium-chain triglycerides (MCTs), which may support energy metabolism and heart health in moderation.
• Essential minerals: Coconut offers minerals like manganese and copper, which help in enzyme function and bone strength.

Affordable, local, and seasonally smart

With corn in abundance during this season, roasted corn is affordable and easy to find. Choosing snacks like this not only supports local farmers and vendors, but also promotes seasonal eating, which is better for your health and the planet.

A Few Smart Snacking Tips

• Stay hydrated. Corn is dry, so pairing it with water or a fresh fruit drink is a great idea.
• Choose vendors who roast corn in clean, dust-free environments and avoid using harmful materials such as plastics to light or maintain the fire. It’s also commendable when vendors insert wooden sticks into the cobs, helping to minimize direct hand contact during roasting.
• Limit the amount of added salt, particularly if you are monitoring your blood pressure. It is commendable that some vendors seek the customer’s preference before applying salt water.

Roasted corn is more than just a snack. It’s a seasonal delicacy that blends culture, nutrition, and convenience. Whether you enjoy it plain or paired with a slice of coconut, this beloved street food is a tasty reminder of the value of eating fresh, local, and in-season. And if you prefer the boiled option, there’s good news - it’s also in season and just as nourishing. 

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Written by Dr. Laurene Boateng (PhD, RD)
Dr. Laurene Boateng is a Registered Dietitian and Senior Lecturer in the Department of Dietetics, University of Ghana. She is the founder and editor-in-chief of Full Proof Nutrition, a Nutrition Consultancy committed to providing reliable, evidence-based, and practical healthy eating advice through its website www.fullproofnutrition.com.  Click here to join Full Proof Nutrition WhatsApp channel to receive more educative content. Send us a mail on fullproofnutrition@gmail.com

Reference

1. Plate, A. Y. A., & Gallaher, D. D. (2005). The potential health benefits of corn components and products. Cereal Foods World, 50(6), 305.
2. https://www.webmd.com/food-recipes/corn-health-benefits