Limey Beef Tartare with Red Chile - Rick Bayless

Ingredients

• 1 pound best-quality tender beef—tenderloin, ribeye, New York strip, sirloin
• 2/3 cup fresh lime juice
• 3 to 5 canned chipotle chiles en adobo
• 1/2 small red onion, cut into ¼-inch pieces (about 1/2 cup)
• 1 medium ripe tomato, cut into ¼-inch pieces (about 1 cup)
• 1/2 cup loosely packed chopped fresh cilantro, plus leaves for garnish
• 1 ripe avocado, cut in half, pit removed, fleshed scooped from skin and cut into ¼-inch pieces
• Tortilla chips for serving