I do not add any oil to roast the vegetables, but you can add 1-2 tsp of oil if needed. It is ok if the vegetable edges turn slightly black as that will give a nice flavor and color to the salsa.
When the vegetables have roasted transfer them to a food processor or blender and make a puree.
Add black pepper powder, red chilli powder and salt to taste.
1 Teaspoon Black Pepper Powder (Kali Mirch), 1 Teaspoon Red Chilli Powder, 1-2 Teaspoon Salt
Also add some lime juice and grind the ingredients to a smooth paste in the blender.
2 Teaspoon Lime Juice
Add finely chopped cilantro leaves to the salsa. Salsa Verde is ready. Refrigerate for 20-30 minutes before serving. Enjoy it as a dip with chips, tacos or on sandwiches and wraps.