Peel all Potatoes and cut them into cubes about 1/2 to 3/4 Inch in size. soak in water or they turn a dark color
Heat oil in a Big skillet, add Cumin and peanuts.
The oil must be at med-high temp, add potatoes and let it cook it without stirring at low- medium heat. for about 5 minutes.
Stir gently once or twice to mix. Cook for 5 more minutes-covered.
Test potato by taking one piece in a spoon and pressing it. It should press without much pressure.
Add salt and lemon and Cilantro. Mix and serve warm. Can be reheated in Microwave.