Cook the beans

• Put the canned black beans with their liquid into a saucepan.
• Cook until the beans are softened.

Strain and rinse

• Strain the beans in a colander.
• Rinse them under cold water and transfer to a bowl.

Add the chilies and salsa

• Add the canned green chilies.
• Add the salsa and season with salt.

Blend the dip

• Blend with an immersion blender until smooth or to your liking.

Taste and chill

• Taste and adjust the salt if needed.
• Refrigerate so the flavors meld together, then serve with tortilla chips.