Healthy Macaroni Salad

2 Cups Dry Whole Wheat elbow macaroni 1 medium stalk celery, diced 1 small red pepper, chopped 1/2 cup cooked frozen peas and carrots 2 medium scallions, chopped 1/2 cup shredded cheddar cheese 1/2 cup light mayo 1/4 cup plain greek yogurt 1/4 cup dill pickle, sliced 1/4 tsp onion powder Cook Macaroni according to the package. Drain. In a bowl add macaroni, celery, red pepper, peas, carrots, scallion and cheese. To make the dressing add the mayo, yogurt, pickle and onion powder. Mix together. Pour over the salad and mix. Refrigerate at least 2 hours before serving. Enjoy!