Preheat the oven to 180 degrees Celsius (356 F), place the potatoes on a baking tray, and bake for about half an hour - until the potatoes are tender (a skewer penetrates them easily). Avoid over-baking. Remove from the oven and set aside to cool for about 15 minutes.
Cut the potatoes into about 1.5 cm (0.5-Inches) cubes; there is no need to remove the skin. Set aside.
In a large skillet or a wok, heat the oil, add cumin seeds and coriander seeds and fry while stirring until aromatic; lower the heat and add the rest of the spices, salt, and pickled lemon. Mix well for a few more seconds.
Add the baked potato cubes to the pan, sauté for a minute or two and remove from the heat.
Taste and adjust seasoning if necessary: salt, pickled lemon, chili flakes
add chopped cilantro and mix
Transfer to a serving plate and serve with vegan yogurt. Coconut yogurt (recipe coming soon) is a perfect match, but any other vegan yogurt will do.