Steps
1. Parch groundnuts, skin and grind or pound coarsely.
2. Wash, dry and parch rice until brown.
3. Crush rice, add crushed groundnuts and pound both to a fine powder.
4. Add sugar and pound until well blended.
5. Mould mixture into pyramids. Serve as a snack.

Source
Food and Agriculture Organization of the United Nations (1991), Post-harvest and processing technologies of African staple foods: a technical compendium, ISBN 92-5-103076-6, Rome