Oven-Baked Nigerian Yam Sticks with Protein Egg Pepper Sauce

How to Make It

1. 1

   Preheat and Prep the Yam

   Preheat your oven to 200°C (390°F). Peel the white yam and cut into thick sticks approximately 1.5cm wide and 7cm long. Rinse with cold water and pat completely dry with a clean kitchen towel — this is essential for crispiness.

   Tip: Soaking cut yam in cold water for 10 minutes removes excess starch, which helps lower the glycaemic impact slightly and improves texture when baking.
2. 2

   Season and Bake the Yam

   In a large bowl, toss the dried yam sticks with olive oil or groundnut oil, turmeric, paprika, black pepper, and sea salt until evenly coated. Arrange in a single layer on a lined baking tray, ensuring the sticks do not overlap. Bake for 35–40 minutes, turning once halfway through at the 20-minute mark, until golden and slightly crisp on the outside and soft inside.

   Tip: Using baking instead of deep frying reduces total fat by approximately 60%, making this suitable for weight management, heart health, and diabetes. The turmeric adds a beautiful golden colour and anti-inflammatory curcumin.
3. 3

   Blend the Pepper Base

   While the yam bakes, blend the fresh tomatoes, red bell pepper (tatashe), scotch bonnet, and half of the diced onion together into a smooth or slightly chunky paste. Do not add water — the natural liquid from the tomatoes is sufficient.

   Tip: Using fresh tomatoes instead of canned tomato paste significantly reduces sodium content, which is important for hypertension management.
4. 4

   Cook the Pepper Sauce Base

   Heat 1 tablespoon of groundnut oil in a non-stick pan over medium heat. Add the remaining diced onion and sauté for 2 minutes until translucent. Add the minced garlic and grated ginger and stir-fry for 30 seconds until fragrant. Pour in the blended pepper mixture and cook on medium-high heat, stirring frequently, for 12–15 minutes until the sauce thickens, the raw tomato smell dissipates, and the oil begins to float on the surface.

   Tip: Properly frying down the tomato base (known as 'frying the stew') is a cornerstone of Nigerian cooking. It develops deep flavour and destroys any residual rawness.
5. 5

   Add Crayfish and Seasoning

   Add the ground crayfish and half a low-sodium seasoning cube to the cooked pepper base. Stir well and cook for another 2 minutes. Taste and adjust seasoning, keeping salt additions minimal. Add the chopped spinach or ugu leaves and stir through until just wilted, about 1 minute.

   Tip: Ugu (fluted pumpkin leaves) are a Nigerian superfood rich in iron, folate, and antioxidants — especially beneficial for lactating mothers and those managing anaemia.
6. 6

   Scramble in the Eggs

   Crack all 4 eggs directly into the pepper sauce. Using a wooden spoon or spatula, gently fold the eggs into the sauce, stirring slowly to create large, soft egg curds coated in the pepper sauce. Do not over-stir — you want visible egg pieces, not uniform scrambled eggs. Cook for 3–4 minutes until eggs are just set but still moist. Remove from heat immediately.

   Tip: Removing the pan from heat while the eggs look slightly underdone ensures they finish cooking from residual heat and remain soft and protein-rich rather than rubbery.
7. 7

   Plate and Serve

   Arrange a generous portion of the hot baked yam sticks on each plate or in a bowl. Spoon the egg pepper sauce alongside or over the top. Garnish with freshly chopped scallions. Serve immediately while the yam is still warm and the sauce is fragrant.

   Tip: For an even more balanced clinical meal, serve alongside half an avocado for healthy monounsaturated fats, or a side of sliced cucumber and tomato for added hydration and micronutrients.