Pasta de Frijol Negro (Black Bean Paste) Recipe | Epicurious

Ingredients

• 1 pound (455 g) black beans, cleaned and rinsed
• 4 cloves garlic, peeled (12 g)
• ½ of a small white onion, cut in half (50 g), plus ¼ cup chopped white onion (30 g)
• Sea salt
• 1 chile de arból, stem removed
• 2 dried avocado leaves
• 2 tablespoons vegetable oil