Groundnut Sauce
Also known as: Binyebwa, Ebinyebwa
A rich Ugandan peanut sauce made from ground groundnuts, sometimes with smoked fish, mushrooms, or greens, poured over matoke, posho, or rice. One of the country's most beloved everyday sauces.
Type
Side
Key Ingredients
Groundnut paste, Onion, Tomato
Eaten With
Matoke, Posho, Rice
Typical Price
$1 to 3 per serving
Groundnut sauce, known in Luganda as binyebwa or ebinyebwa, is one of the cornerstones of Ugandan home cooking. Groundnuts (peanuts) are roasted, ground into a paste, and simmered with onion, tomato, and water until they thicken into a smooth, deeply savoury sauce the colour of terracotta. The flavour is nutty, warm, and rich without being heavy, and the long simmer brings out a roasted depth that distinguishes a good binyebwa from a hurried one. It is a sauce built for spooning over a starch: a ladle of it transforms a plain plate of matoke, posho, rice, or sweet potato into a satisfying meal, and the way it soaks into steamed green banana is, for many Ugandans, the taste of home.
The sauce is endlessly adaptable, which is part of why it appears on tables across the country almost daily. In its plainest form it is purely vegetarian, just groundnuts, onion, and tomato, which makes it a staple during fasting periods and for anyone eating meat-free. Cooks often enrich it with smoked fish, dried fish, beef, offal, mushrooms, or dark leafy greens such as dodo (amaranth) or nakati, each addition changing its character. It also forms the classic filling for luwombo, the banana leaf steamed delicacy, and is a frequent partner to katogo at breakfast. Preparing it well is a matter of patience and stirring, since the paste catches easily and needs to be cooked through so it loses any raw, chalky edge. Affordable, filling, and grown right across Uganda, groundnut sauce is comfort food in its truest sense and one of the dishes that best captures the everyday flavour of the country.
How It's Eaten
Ladled generously over a starch such as matoke, posho, rice, or sweet potato and eaten with the hands or a spoon, using the starch to scoop up the thick sauce. It often shares a plate with greens, beans, or a piece of smoked fish.
Cultural Context
Binyebwa is everyday comfort food in Uganda, cooked in homes across the country and central to the diet of the Buganda region. Because the plain version is meat-free, it is a reliable choice during fasting and a frequent base for richer dishes like luwombo and katogo.
Variations
Plain binyebwa
The simple vegetarian version with just groundnuts, onion, and tomato.
Groundnut sauce with smoked fish
Enriched with smoked or dried fish for a deeper, smoky flavour.
Groundnut sauce with greens
Cooked with dodo (amaranth) or other leafy greens stirred through the sauce.
Frequently Asked Questions
What is groundnut sauce?
Groundnut sauce, called binyebwa or ebinyebwa in Uganda, is a thick peanut sauce made by simmering ground roasted groundnuts with onion and tomato. It is poured over starches like matoke, posho, or rice and is a staple of Ugandan home cooking.
Is groundnut sauce vegetarian?
In its plain form, yes. The basic version is made only from groundnuts, onion, and tomato, so it is fully vegetarian. Many cooks do add smoked fish, beef, or offal, so it is worth asking how a particular batch was prepared.
What does groundnut sauce taste like?
It is nutty, warm, and savoury, with a roasted depth from the toasted groundnuts and a smooth, slightly thick texture. A well-made sauce is rich but not heavy and has no raw, chalky edge once fully cooked.
What is groundnut sauce served with?
It is most often spooned over matoke (steamed green banana), but also goes with posho, rice, and sweet potato. It is the classic filling for luwombo and a common partner to katogo at breakfast.