In a medium glass bowl, whisk together the onions, cilantro, olive oil, lime juice, vinegar, chiles and garlic. Add the beans and stir to combine. Season with salt and pepper. Serve at room temperature.
This sushi brain is the most delicious way to creep out your friends.
Get over 70,000 FN recipes on all your mobile devices.
Ask our bot for recipes, meal ideas and daily food trivia.
Watch Kitchen Villains