Take the cucumber and peel it.

Then cut lengthwise into half. Using the spoon, remove the seeds and discard them.

Now grate the cucumber using grater.

In a bowl, take yogurt. Beat it using wire whisk, till it is smooth.

Add grated cucumber. Mix well.

Add black salt, roasted cumin powder, red chili powder, salt and black pepper powder.

Mix well, so everything is incorporated well.

Keep refrigerated till serving