Eba

1. 1Made exclusively from garri — cassava that has been fermented, dried, and dry-roasted; no other starch base produces eba
2. 2Boiling water is mandatory; sub-boiling temperatures fail to gelatinize cassava starch and the dough will not bind
3. 3Characteristic sour-fermented note from the garri is intrinsic — absent with unfermented cassava products
4. 4Dough must be stirred vigorously during hydration to produce a smooth, lump-free, cohesive texture
5. 5Served and eaten as a swallow: portioned by hand, rolled into a ball, and used to cup and convey soup to the mouth
6. 6Consistency holds its shape at rest but yields under gentle thumb pressure — neither crumbly nor slack

Boiling-water hydration

Only boiling water gelatinizes cassava starch; warm or cold water leaves the granules separate and the dough grainy — a failure mode generators frequently introduce by treating it like oatmeal

Vigorous turning (stirring under load)

Continuous folding and pressing with a wooden spoon or spatula while adding water homogenizes the dough and expels lumps; stopping too early leaves raw pockets and an uneven texture

Water-ratio calibration by feel

No fixed ratio exists because garri brands and coarseness vary; the cook adds water incrementally and stops when the dough detaches cleanly from the pot wall — over-watering is the single most common generator mistake

Served

Portioned at the table by hand into rounds; each piece is pinched, pressed with the thumb to form a shallow hollow, and dipped directly into the soup

Temperature

hot to warm

Portion

One rounded mound per person, roughly 200–300 g cooked weight

Pairs with

egusi soup · ogbono soup · okra soup · bitterleaf soup (ofe onugbu) · banga soup · edikang ikong · pepper soup

• yellow garri → white garriadmissible

  Fully interchangeable; minor color and flavor difference only

• garri → unfermented cassava flourinadmissible

  Produces a bland, starchy dough entirely lacking the defining sour fermented note; no longer eba

• garri → pounded yam flour (elubo) or cocoyam flourinadmissible

  Produces amala or a different swallow; different starch, different flavor, different dish

• boiling water → warm or cold waterinadmissible

  Starch fails to gelatinize; dough remains granular and loose and will not hold shape

• Using warm instead of boiling water — starch does not gelatinize, producing a grainy loose dough that will not hold its shape
• Adding all the water at once — overwhelms the starch before it can absorb evenly, resulting in a slack, unworkable porridge
• Stopping stirring too early — leaves pockets of unhydrated garri embedded in an otherwise cooked dough
• Substituting unfermented cassava flour or semolina — removes the defining sour note and changes the gelatinization behavior
• Leaving eba uncovered at the table — a hard, dry skin forms within minutes; it should be wrapped in foil or kept in a covered bowl
• Treating it as a flavor centerpiece — eba is intentionally mild; its purpose is textural contrast and a neutral vehicle for soup, and adding salt or fat to the dough itself is a category error

Cassava (Manihot esculenta) arrived in West Africa via Portuguese traders from the Americas in the 16th century and was rapidly adopted across forest-belt and coastal regions. Local communities developed fermentation and dry-roasting techniques to process it into garri, extending shelf life and improving palatability. Eba — the cooked swallow made from garri — emerged as a staple across Nigeria, Sierra Leone, Liberia, and neighboring countries with no discrete point of invention; it is a shared heritage of the region.

Shared by: Nigeria, Sierra Leone, Liberia

1. 1.Nigerian culinary tradition
2. 2.West African food scholarship
3. 3.FAO cassava processing documentation
4. 4.IITA cassava value-chain research

Confidence: high