Potet-terte or potato tarts are a classic Norwegian dessert made with layers of stewed spiced apples and a simple puff pastry containing potato.

Nikolai Vavilov, a Soviet-era botanist concluded that the domestic apple had evolved from a species of wild apple endemic to Southern Kazakhstan. Naturally, we followed in his footsteps to the Tien Shan Mountain range in search of wild apple forests.

Granny Smiths and Fujis can both be traced back to Kazakhstan, where apples still grow wild.

Atis

Hello dear friends. Have a beautiful Wednesday 🙏😄🌻🌸🌺🌷🥀🌱🌿☘️🌳🌏🌍

A small branch of a wild and old apple tree (... the fruit tasted delicious !) Watercolour on Fabriano4 paper (28 x 23 cm).

Sour apples are perfect for this recipe –wild apples or crab apples if you can forage them. A deliciously rich and more-ish curd, for toast or meringue pie.

Crab apples growing on the tree.

Here are our 21 amazing custard apple benefits + nutrition facts, types of custard apple (sitaphal), how to eat & side effects.