In a large bowl, gently toss together the lettuce, mint, oranges, and walnuts.
Salt and pepper to taste.
Notes
ALERT!!!! This recipe should only be used by people on the 2000 calorie plan, and by those that are just eating a plant-based diet, and not on a weight-loss plan.
* Percent Daily Values are based on a 2000 calorie diet. Some amino acids levels are estimated, some product manufacturers do not supply amino acid values. The value source usda.gov.