Method
Prepare the vegetables
Peel 800 g of starchy potatoes and cut them into 3 cm (1 1/4 in) chunks. Strip the tough ribs from 100 g of fresh kale, chop the leaves, and slice 4 scallions.
Cook the potatoes
Put 800 g of starchy potatoes in a wide saucepan and cover with cold water by about 2 cm (3/4 in). Bring to a boil over high heat, then lower to a steady simmer and cook for 12 to 15 minutes, until a knife slides into the centers with little resistance. Start checking at 12 minutes.
12:00Add the peas and corn
Add 160 g of green peas and 150 g of sweet corn kernels to the saucepan. Return the water to a simmer and cook for 3 minutes, until the peas are bright and tender and the corn is hot. Drain everything thoroughly in a colander.
03:00Steam-dry the vegetables

Return the drained potatoes, peas, and corn to the warm saucepan. Set it over low heat and toss gently for 2 minutes, until visible surface moisture has evaporated, then remove the pan from the heat.
02:00Wilt the kale and scallions

Heat 15 ml of neutral oil for greens in a large nonstick skillet over medium heat. Add 100 g of fresh kale and 4 scallions and cook for 3 to 4 minutes, stirring often, until the kale is dark green and tender and no liquid remains in the skillet. Start checking at 3 minutes.
03:00Mash and rest the irio mixture

Tip the cooked kale and scallions into the saucepan with the potatoes, peas, and corn. Add 30 g of fine maize flour, 5 g of fine salt, and 1 g of black pepper. Mash until the mixture holds together but remains coarse, with some peas and corn still whole. Spread it across the pan and let it stand for 10 minutes, until it is no longer giving off steam and is comfortable to shape.
10:00Shape the patties

Divide the mixture into two portions per serving. Shape each portion into a compact patty about 7.5 cm (3 in) wide and 1.5 cm (5/8 in) thick, pressing any loose peas or corn back into the surface. Set the patties on a clean tray.
Brown the first side
Wipe out the skillet, add 30 ml of neutral oil for frying, and heat over medium heat until the oil shimmers. Arrange the patties in one layer without crowding, working in batches if needed. Cook undisturbed for 4 minutes, until the undersides are deep golden and the edges look set.
04:00Finish the patties

Turn each patty with a thin spatula. Cook the second side for 3 to 4 minutes, until crisp and golden with a hot, tender center. Start checking at 3 minutes, lowering the heat if the crust darkens too quickly. Transfer to a plate and serve immediately.
03:00
Smart Substitutions
- No kale? Use spinach or tender collard greens, and cook until the skillet is completely dry.
- No fresh or frozen corn? Use well-drained canned sweet corn.
- No maize flour? Use fine cornmeal in the same quantity. For plain flour or dry breadcrumbs, add a little at a time just until the mixture is cohesive and easy to shape.
- No scallions? Use a small finely cut onion and cook it for a few extra minutes before adding the kale.
Tips and Variations
- Choose floury or starchy potatoes; waxy potatoes can leave the patties dense and slippery.
- Keep a few peas and corn kernels whole so the center has the recognizable texture and color of irio.
- Let the skillet heat properly before adding the patties, then leave them alone until the first crust has formed.
What Went Wrong?
- Patties crack while shaping The mixture is probably too dry or too coarse. Mash it a little more firmly until the potato binds the vegetables.
- Patties fall apart in the skillet The mixture may be too wet. Work in a little more maize flour, reshape firmly, and wait for a full crust before turning.
- Crust stays pale Increase the heat slightly and make sure the skillet is hot before the next batch.
- Outside darkens before the center is hot Lower the heat to medium-low and make the next patties slightly thinner.
Nutrition Estimate
- Fiber: 9 g per serving
- Sodium: 520 mg per serving
Nutrition disclaimer:This recipe is provided for general cooking information only. Nutrition values are estimates and may vary by ingredients, brands, preparation methods, and serving sizes. Check ingredient labels and follow appropriate food-safety practices. This content is not medical, dietary, allergy, or professional food-safety advice.



