Old Fashioned Three Bean Salad

Bahan-bahan (12 porsi)

• 14 ounces canned green beans (1 can, drained and rinsed)
• 14 ounces canned yellow beans (1 can, drained and rinsed)
• 14 ounces canned red kidney beans (1 can, drained and rinsed)
• 14 ounces canned lima beans (1 can, drained and rinsed, optional)
• ½ cup green bell pepper (thinly sliced )
• ¾ cup sliced white onion
• ¾ cup diced celery (chopped )
• ⅔ cup granulated sugar
• ½ cup white vinegar
• ½ cup vegetable oil
• 1 teaspoon salt
• 1 teaspoon celery seed
• ½ teaspoon black pepper