What is a major sauce ingredient in West African cooking?

A major sauce ingredient in West African cooking is palm oil. This rich, red oil is derived from the fruit of the oil palm tree and is commonly used to add flavor and depth to various dishes, including stews and soups. Its distinct taste and vibrant color make it a staple in many traditional recipes across the region. Additionally, palm oil is often combined with other ingredients like spices, vegetables, and proteins to create complex and hearty meals.