Classic Three Bean Salad

Ingredients (10)

• 1 15- ounce can green beans
• 1 15- ounce can kidney beans
• 1 15- ounce can wax beans
• 1 15- ounce can garbanzo beans or chickpeas
• 1/2 small sweet yellow onion
• 2/3 cup white wine vinegar
• 1/3 cup apple cider vinegar
• 1/3 cup granulated sugar
• 1/4 cup canola oil
• 1/2 teaspoon kosher salt