Nigerian Whole Wheat Macaroni Bake with Crayfish and Garden Eggs

How to Make It

1. 1

   Preheat and prepare your baking dish

   Preheat your oven to 180°C (350°F) fan-assisted. Lightly grease a deep 23 x 30 cm baking dish with a small amount of olive oil and set aside.

   Tip: A deep dish is essential to prevent the sauce from bubbling over during baking.
2. 2

   Cook the whole wheat macaroni al dente

   Bring a large pot of lightly salted water to a rolling boil. Add the whole wheat macaroni and cook for 2 minutes less than the package directions indicate, typically 8 to 9 minutes. The pasta should be firm to the bite. Drain thoroughly, toss with a light drizzle of olive oil to prevent sticking, and set aside.

   Tip: Undercooking the pasta at this stage is deliberate — it will continue to cook and absorb the sauce during baking. Overcooking now will result in a mushy casserole. Al dente pasta also has a lower glycaemic impact, which is important for blood sugar management.
3. 3

   Prepare and sauté the garden eggs

   Dice the garden eggs into 1.5 cm cubes. Heat 1 tablespoon of olive oil in a wide, non-stick skillet over medium heat. Add the diced garden eggs and sauté for 5 to 6 minutes, stirring occasionally, until they begin to soften and turn lightly golden at the edges. Season lightly with a pinch of salt and black pepper. Remove from the pan and set aside.

   Tip: Garden eggs contain bitter compounds called solasodine glycosides, which contribute to their characteristic flavour and have demonstrated blood sugar-lowering properties. Do not overcook them at this stage to preserve their texture and bioactive compounds.
4. 4

   Build the aromatic base

   In the same skillet, heat the remaining olive oil over medium heat. Add the diced onion and sauté for 3 to 4 minutes until translucent and fragrant. Add the minced garlic and grated ginger and cook for a further 1 minute, stirring constantly to prevent burning. Add the diced red bell pepper and scotch bonnet, then cook for 3 minutes until softened.

   Tip: Building this aromatic base slowly extracts fat-soluble flavour compounds and ensures the crayfish and spices bloom properly in the next step.
5. 5

   Bloom the spices and crayfish

   Add the ground crayfish, turmeric, ground ehuru, utazi leaf powder (if using), low-sodium seasoning powder, and freshly ground black pepper directly into the aromatic vegetable base. Stir everything together vigorously and cook for 2 minutes over medium heat, allowing the spices to toast lightly in the oil. The mixture should become deeply fragrant.

   Tip: Cooking turmeric in oil before adding liquid dramatically increases the bioavailability of curcumin, its anti-inflammatory active compound. The black pepper further enhances absorption by up to 2000% through the action of piperine.
6. 6

   Prepare the enriched milk sauce

   Remove the skillet from the heat briefly. In a separate mixing bowl, whisk together the low-fat evaporated milk, low-sodium stock, and lightly beaten eggs until smooth and fully combined. Slowly pour this mixture into the spiced vegetable and crayfish base in the skillet, stirring gently as you pour to temper the eggs and prevent scrambling. Return the skillet to low heat and stir for 1 to 2 minutes until just warmed through and combined. Do not allow it to boil.

   Tip: Tempering the egg mixture by adding it off the heat prevents curdling and ensures a smooth, cohesive sauce that will set beautifully in the oven.
7. 7

   Fold in pasta, garden eggs, and uziza leaves

   In a large mixing bowl, combine the drained al dente macaroni and sautéed garden eggs. Pour the spiced milk sauce over the top and fold everything together gently but thoroughly using a large spoon or spatula. Add the shredded uziza leaves and fold through once more. Taste and adjust seasoning if needed, keeping added salt minimal.

   Tip: Uziza leaves have a peppery, slightly bitter flavour profile. They are added at this stage rather than cooked earlier to preserve their volatile aromatic oils and vibrant green colour.
8. 8

   Transfer to baking dish and bake

   Pour the entire mixture into your prepared baking dish and spread it evenly with a spatula, pressing gently so the surface is level. Cover tightly with aluminium foil and bake in the preheated oven for 20 minutes. After 20 minutes, remove the foil and continue baking uncovered for a further 15 minutes until the top is set, lightly golden, and the edges are beginning to pull away from the sides of the dish.

   Tip: Covering the dish for the first phase of baking traps steam, which cooks the interior evenly and keeps the casserole moist. Removing the foil for the final phase creates a lightly set, slightly crusted top that gives the bake its characteristic texture.
9. 9

   Rest and serve

   Remove the bake from the oven and allow it to rest uncovered for 10 minutes before cutting into portions. This resting period allows the sauce to fully set and makes the casserole easier to slice and serve cleanly. Serve warm directly from the dish.

   Tip: This bake stores well refrigerated for up to 4 days and reheats excellently, making it an ideal meal-prep dish for the week. Reheat individual portions in the oven at 160°C for 10 to 12 minutes or in the microwave covered with a damp paper towel to retain moisture.