Place the fenugreek seeds into a small boil. Cover with boiling water. Set aside for 6-8 hours. Drain the water and rinse the fenugreek three times to eliminate any bitterness. 

Place the fenugreek seeds into a food processor. Add the room temperature water and process the mixture until a frothy paste is formed, about 3-5 minutes.

Add the cilantro, garlic, jalapeño, and ginger to the food processor. Blend for another 5 minutes until the mixture forms a paste.

Transfer to a bowl and add lemon juice, salt, and mix until combined. 

Serve at room temperature with fried potatoes.