Hollywood actress Jennifer Garner says her weakness is tortilla chips, but she opts for a healthier option by munching on kale chips. The star of the upcoming film “Peppermint” shared on Instagram that: “Blue corn chips are my nemesis.” Garner shared a cooking video and recipe for the superfood snack on social media, reports people.com. “Kale chips are my (green tick mark emoji),” she wrote. “I bet your kids like them,” she added. She later shared steps on how to make the healthy snack.