Mixed Bean Salad

Ingredients

• 1 (19 ounce) can red kidney beans, rinsed and drained
• 1 (19 ounce) can white kidney beans, rinsed and drained
• 1 (19 ounce) can black beans, rinsed and drained
• 1 (19 ounce) can romano beans, rinsed and drained
• 1 (19 ounce) can chickpeas, rinsed and drained
• 1 large red onion, chopped thinly
• 1 cup parsley, chopped
• 1/3 cup canola oil
• 1/2 cup vinegar
• 1/2 teaspoon salt
• 1/2 teaspoon pepper