My favorite Guac recipe

• 1 large ripe Hass avocado, pitted and peeled
• 2 teaspoons fresh lime juice
• 2 tablespoons chopped fresh cilantro
• 1/4 cup finely chopped red onion
• 2 garlic cloves, finely minced
• 1 serrano chili, seeded and chopped
• 1/4 teaspoon salt