Mint Chutney

Ingrédients

• 2 cups packed roughly chopped fresh cilantro leaves and tender stems
• 1 cup packed roughly chopped fresh mint leaves
• 1/2 cup chopped red onion (about 1 small)
• 1 tablespoon unsweetened grated coconut
• 1 tablespoon juice from 1 lemon
• 1 to 2 small hot green chilies , stemmed
• 2 medium cloves garlic , minced (about 2 teaspoons)
• 1 teaspoon freshly grated ginger
• 1/4 cup water , plus more as needed
• Kosher salt , to taste