ALOO PALUNGO ACHAAR | आलु र पालुङ्गोको अचार

Ingredients:
-Boiled potatoes (1/2 kg)
-Spinach (finely chopped, 4 cups)
-Mustard oil (1/2 cup)
-Fenugreek seeds (1/2 tsp.)
-Dried red chillies (to taste)
-Salt (to taste)
-Turmeric (1/2 tsp.)
-Red chilli powder (to taste)
-Linseed powder (1/2 cup, roasted)
-Lime juice (1 whole lime)