Nigeria has more than 250 ethnic groups, and food is one of the clearest places that diversity shows up. Ask someone from Lagos and someone from Kano what a typical home-cooked meal looks like, and you'll get two almost entirely different answers โ different staple starches, different soups, different techniques, different everything. Lumping it all together as "Nigerian food" is a bit like describing all of European cooking as one cuisine.
The three largest ethnic groups โ Igbo, Yoruba, and Hausa-Fulani โ each have distinct culinary identities shaped by geography, climate and history. Knowing the differences is the difference between cooking "a Nigerian soup" and cooking an actual Igbo oha soup, correctly.
Igbo cooking centers on hearty, deeply savory soups eaten with a "swallow" โ a smooth, stretchy starch (pounded yam, cassava fufu, or semolina) used to scoop rather than a fork. Egusi soup, thickened with ground melon seeds and loaded with leafy greens and assorted meat, is probably the most internationally recognized Igbo dish, but it sits alongside ofe onugbu (bitter leaf soup), oha soup, and nsala (white soup) in daily rotation. Ukwa (breadfruit porridge) and abacha (a cold cassava-flake salad, sometimes called African salad) round out a cuisine that leans on fermentation, palm oil, and bold, layered spicing.
Yoruba cooking is defined by combinations as much as individual dishes. The classic "amala combo" pairs amala (a smooth, dark swallow made from dried yam flour) with two soups eaten together โ ewedu (a silky jute-leaf soup) and gbegiri (a rich bean soup), usually finished with a spicy stew. Efo riro, a dense vegetable soup built on locust beans and dried fish, is a Yoruba staple in its own right. Moin moin (steamed bean pudding) and akara (fried bean cakes) show up at breakfast and as street food; jollof rice, while claimed across West Africa, has deep Yoruba roots as well.
Northern Nigerian food reflects a drier climate and a strong pastoral tradition โ millet, sorghum, and grains matter more here than the yam and cassava of the south, and meat and dairy play a bigger everyday role. Tuwo shinkafa (a rice swallow) and tuwo masara (corn swallow) are typically eaten with miyan kuka, a soup made from dried baobab leaf. Suya โ thin strips of beef coated in a peanut-and-spice blend and grilled over an open flame โ is the Hausa dish most people outside Nigeria have actually tasted, usually from a roadside vendor. Kilishi (a spiced, sun-dried meat similar to jerky) and fura da nono (millet dumplings in fermented milk) round out a cuisine built for preservation and portability as much as flavor.
Igbo, Yoruba and Hausa-Fulani get the most attention because they're the largest groups, but Nigeria's culinary map goes much further โ Ijaw seafood cooking from the Niger Delta, Efik and Ibibio dishes from the southeast coast (Efik cuisine, in particular, is often credited as a major influence on what's now called "Nigerian party food"), Tiv, Kanuri, Nupe, and Bini/Edo traditions each with their own staples and techniques.