Blue Cheese Pear Salad

1 bag (6 oz) Spring Greens
1 bosc pear
1 oz Gorgonzola
1/2 small red onion
1/2 chopped, roasted walnuts

dressing:
1 tbsp dijon mustard
2 tbsp rice wine vinegar
1/2 tsp fresh ground pepper
4 tbsp olive oil

whisk dressing, pour over salad ingredients.