Ingredients

1 tablespoon finely chopped fresh serrano chile, including seeds

2 garlic cloves, minced

1 teaspoon ground cumin

1 1/3 cups raw green (hulled) pumpkin seeds (pepitas)

1/2 cup vegetable oil

2 cups chopped cilantro

1 1/2 cups water

Preparation

Cook chile, garlic, cumin, and pumpkin seeds in oil in a 10-inch heavy skillet over medium-high heat, stirring, until seeds pop, 4 to 5 minutes. Transfer 3 tablespoons seeds with a slotted spoon to a bowl and reserve. Purée remaining seeds and oil with cilantro, water, and 1/2 teaspoon salt in a blender until smooth.