Break up the ramen noodles in the sealed package. Open carefully and discard the seasoning mix. Put the noodle pieces and the almonds in a dry skillet and cook over medium heat, stirring and tossing constantly, until the noodles and nuts are toasty brown (about 4 minutes). Set aside to cool.

In a large bowl, combine the lettuce, cabbage, chicken, grapes, and green onions.

Prepare the dressing in a small bowl by whisking together the oil, vinegar, mustard, orange juice concentrate, salt, and pepper.

Combine the salad, toasted noodle mix, and the dressing. Toss well and serve.