Sun-Dried Tomato Guacamole - Rick Bayless

Ingredients

• 1/2 medium white onion, chopped into small pieces (about 1/3 cup)
• Fresh hot green chiles to taste (usually 2 serranos or 1 jalapeño), stemmed, seeded (if you wish) and finely chopped
• 1/4 cup soft sundried tomatoes, chopped into small pieces (patted dry on paper towels if oil-packed)
• 1/4 cup (loosely packed) chopped fresh cilantro, plus a little extra for garnish
• 3 medium-large (about 1 1/4 pounds) avocados
• Salt
• 1 or 2 tablespoons fresh lime juice
• A little Mexican queso fresco or other fresh garnishing cheese like feta or salted farmers cheese, for garnish (optional)