Ingredient:

• 2 chicken leg quarters, skin removed
• 1 tablespoon canola oil
• 1 can (14-1/2 ounces) diced tomatoes, undrained
• 1/3 cup chopped onion
• 1/2 teaspoon ground cumin
• 1/8 teaspoon salt
• Dash cayenne pepper
• 1/2 medium ripe avocado
• 2 tablespoons lime juice
• 4 whole wheat tortillas (8 inches), warmed
• Fresh cilantro leaves, optional