Chocolate Walnut Mini Cake — Postcard

A small round cake, glazed edge to edge in glossy dark chocolate, is finished with candied walnuts and a touch of gold leaf, with striped birthday candles and a cut slice nearby on a linen cloth.

• Size: 10×15 cm
• Paper density: 350 g/m²

Right for a birthday envelope, or for a postcrossing note to someone who likes their sweets rich.