Elbow Macaroni and Kidney Bean Salad

Details

Ingredients

• 1 cup elbow macaroni
• 1 (15 ounce) can red kidney beans, drained and rinsed
• ½ cup chopped celery
• ½ cup light mayonnaise
• ¼ cup chopped onion
• 2 tablespoons red wine vinegar, or to taste
• salt and ground black pepper to taste