Salad with Creamy Parmesan Dressing

Yield: 4 servings

Salad

4 cups romaine lettuce, chopped

1 tomato, diced

½ medium cucumber, diced

¼ cup celery, sliced into half-moons

½ each red onion, julienned

Dressing

½ cup white navy beans, drained and rinsed

¼ cup low fat plain yogurt

1 tablespoon olive oil

1 tablespoon fresh lemon juice

1 tablespoon apple cider vinegar or white vinegar

1 clove garlic, peeled

⅛ teaspoon onion powder

2 tablespoon Parmesan cheese, grated