Flank Steak with Orange and Avocado Salsa Recipe

Ingredients (19)

• For the salsa:
• 2 tablespoons finely diced red onion
• 2 tablespoons lime juice
• 1 tablespoon white vinegar
• 1 tablespoons olive oil
• 1/4 teaspoon salt, or to taste
• 1/8 teaspoon freshly ground black pepper
• 4 to 5 oranges, any kind
• 1/4 cup chopped cilantro leaves 
• For the steak:
• 1 1/2 pounds flank steak
• 1 tablespoon plus 2 teaspoons olive oil
• 2 teaspoons ancho chili powder
• Salt and pepper, to taste
• To serve:
• 4 ounces queso fresco, crumbled
• 1 avocado, sliced
• 1/4 cup cilantro leaves
• Warm tortillas or salad greens, for serving (optional)