Herbed Lentil Salad with Chaat Vinaigrette

1 bell pepper

½ cup lemon

1 red onion

1 serrano pepper

1 tsp ginger

1 ½ cup lentil

1 mint

1 black peppercorn

1 cucumber

4 tbsp extra-virgin olive oil

½ tsp cumin powder

½ tsp coriander powder

1 parsley

1 cilantro

1 baby dill