Reese Witherspoon has defended eating snow from outside her home. The Oscar-winning actress recently filmed a TikTok video of herself making a “Chococinno”, which involved mixing snow, cold brew coffee, chocolate and salted caramel syrups. Following online criticism of her design, Reese explained in another video: “There’s so many people on here saying snow is dirty so we went and took snow from the backyard and we microwaved it and it’s clear. Is this bad? Am I not supposed to eat snow?” In a follow-up video, Reese laughed off criticism of her frosty snack. The 47-year-old star – who lives in…