Lentils Kosambir Salad

Name: Lentils Kosambir Salad
Cuisine: Asian, Indian, Middle Eastern
Ingredients: 1 Cup Puy Lentils or Black Beluga Lentils; 2 Cups water; 4 medium plum tomatoes, pulp removed and finely diced; 2-3 Persian cucumbers, deseeded and finely chopped; 1 small red onion finely chopped; 1 small bunch cilantro finely chopped, about 1/2 Cup); 1/4 C finely chopped fresh mint; 1 jalapeño finely chopped, optional; 1/2 teaspoon black salt also called kala namak; 1/2 tsp kosher salt; 1 inch ginger minced, optional; 1 tsp chaat masala or ground cumin; 1/4 C lemon juice and zest of one lemon; Cracked Pepper to taste