Prairie turnip + Soursop
Psoralea esculenta (prairie turnip) is an herbaceous perennial plant native to prairies and dry woodlands of central North America, which bears a starchy tuberous root edible as a root vegetable. The plant is also known as Pediomelum esculenta. English names for the plant include tipsin, teepsenee, breadroot, breadroot scurf pea, and pomme blanche. The prairie turnip was a staple food of the Plains Indians. A closely related species, Psoralea hypogaea, the little breadroot, is also edible, although the plant and root are smaller. Another species, Psoralea argophylla, was probably harvested for food only in times of famine.
Soursop is the fruit of Annona muricata, a broadleaf, flowering, evergreen tree native to Mexico, Cuba, Central America, the Caribbean and northern South America: Colombia, Brazil, Peru, Ecuador and Venezuela. Soursop is also produced in Somalia. Today, it is also grown in some areas of Southeast Asia, as well as in some Pacific islands. It was most likely brought from Mexico to the Philippines by way of the Manila-Acapulco Galleon trade. It is in the same genus as the chirimoya and the same family as the pawpaw. Soursop, raw, edible parts Nutritional value per 100 g Energy 276 kJ Carbohydrates 16.84 g - Sugars 13.54 g - Dietary fiber 3.3 g Fat 0.30 g Protein 1.00 g Vitamin A equiv. 0 μg (0%) Thiamine (vit. B1) 0.070 mg (6%) Riboflavin (vit. B2) 0.050 mg (4%) Niacin (vit. B3) 0.900 mg (6%) Vitamin B6 0.059 mg (5%) Folate (vit. B9) 14 μg (4%) Vitamin C 20.6 mg (25%) Calcium 14 mg (1%) Iron 0.6 mg (5%) Magnesium 21 mg (6%) Phosphorus 27 mg (4%) Potassium 278 mg (6%) Zinc 0.1 mg (1%) Percentages are relative toUS recommendations for adults. The soursop is adapted to areas of high humidity and relatively warm winters; temperatures below 5 °C will cause damage to leaves and small branches, and temperatures below 3 °C can be fatal. The fruit becomes dry and is no longer good for concentrate. Other common names include: Evo, Aluguntugui guanábana, graviola, anona, corossol, sorsaka, adunu, Brazilian pawpaw, guyabano, guanavana, toge-banreisi, durian benggala, nangka blanda, sirsak, zuurzak and nangka londa. In Malayalam, it is called mullaatha, literally thorny custard apple. The other lesser-known Indian names are shul-ram-fal and Lakshmana Phala. and in Harar (Ethiopia) in Harari language known for centuries as Amba Shoukh (Thorny Mango or Thorny Fruit). The flavour has been described as a combination of strawberry and pineapple, with sour citrus flavour notes contrasting with an underlying creamy flavour reminiscent of coconut or banana.
Shared flavor compounds
These compounds appear in both Prairie turnip and Soursop, giving them a molecular basis for flavor affinity, the pairing principle articulated by Francois Benzi and implemented in flavor-pairing research.
Why it works
The flavor-pairing hypothesis proposes that ingredients sharing significant aromatic compounds harmonize on the palate. Prairie turnip and Soursop overlap on 20 key compound(s), which is why classic culinary traditions, and our deterministic matching algorithm, place them together.
- Pairing computed by: pairing-compute
- Methodology: deterministic compound-overlap matching (no LLM)
- Compound data: Wikidata + Wikidata
- Part of: Living Gastronomic Intelligence graph