Canary Island -Style Tempero Salt-Baked Mini Potatoes

Baking things on salt is very Spanish. It has the effect of wrinkling the skins, making the inside very fluffy and the outside very crispy, and at the same time seasoning the potato.

I used small heirloom potatoes from Carroll’s (www.heritage-potatoes.co.uk), where you can buy 1.5-kg bags of red potatoes such as Highland Burgundy and blue potatoes such as Salad Blue, which have brightly hued interiors. In fact, you could have a very p