In a small mixing bowl, combine the olive oil, fresh squeezed lemon juice, honey, salt and pepper. Mix well and set aside. You'll only need about half of the dressing for this salad. Extra dressing can be stored covered in the refrigerator.
In a large mixing bowl, combine the chopped iceberg lettuce, cored and diced English cucumber, diced mango, diced avocado, diced small jalapeno, chopped cilantro and chopped cashews. Drizzle with about half of the dressing and toss everything together. Serve chilled and enjoy.