To meal prep this recipe, cook the chicken ahead of time and store it in an airtight container in the refrigerator for up to 4 days. Keep the greens, tomatoes, and avocado stored separately, adding the avocado and lime just before eating to prevent browning. The bowls can be enjoyed cold or with the chicken gently reheated in a skillet over low heat. For even fewer carbs, reduce the cherry tomatoes or omit the cheese, and for more fat you can add a dollop of sour cream or a spoonful of guacamole on top.