West African groundnut paste — the roasted peanut base of groundnut soup. Richer and less sweet than American peanut butter, this paste connects West Africa's most popular soup to the American South's peanut tradition via the Middle Passage.
For all West African diaspora, groundnut soup is the soup that most universally represents home — it crosses all ethnic and regional lines. The paste that makes it is a pantry staple. For Black American families from the American South with Virginia connections, peanut soup is the same tradition.
Roasting peanuts increases resveratrol content by 22-fold compared to raw peanuts — making roasted groundnut paste a significantly higher resveratrol source than raw peanuts. Resveratrol activates SIRT1 longevity pathways, has documented cardiovascular protective effects, and anti-cancer activity in cell studies. The oleic acid profile (50% of fat) is cardiovascular-protective via the same mechanism as olive oil. Niacin from peanut paste is directly relevant for Black American cardiovascular health — niacin raises HDL cholesterol and reduces triglycerides at supplemental doses; food-level niacin from peanuts contributes to baseline niacin status. Peanut protein has the highest protein digestibility-corrected amino acid score (PDCAAS) of any plant protein.
Buy natural groundnut paste (ingredients: peanuts only, or peanuts + salt) at West African markets or Nigerian grocery stores. For homemade: roast raw peanuts until fragrant and darker brown, grind in blender. For groundnut soup: dilute paste with water and add to broth. Available at African grocery stores and increasingly at mainstream grocery stores as 'natural peanut butter' (though less roasted).
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