Step 1

In a large bowl, combine the green beans, kidney beans, garbanzo beans, red onion and bell pepper.

Step 2

In a small saucepan set over medium heat, whisk together the olive oil, apple cider vinegar, sugar, 1 teaspoon kosher salt and 1/2 teaspoon pepper until the sugar is dissolved.

Step 3

Cook the mixture for 2 minutes then pour it over the bean mixture and thoroughly toss to combine.

Step 4

Serve immediately or refrigerate, covered, until ready to serve. (See Kelly's Notes.)

Step 5

This salad really is best if you let it marinate for at least 6 hours or overnight, so don't hesitate to make it a day in advance.

Step 6

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