The chocolate muffin is the new star of the Paris Olympics.REDA&CO/ Getty ImagesThe chocolate muffins went viral after Norwegian swimmer Henrik Christiansen posted about them on TikTok.Other athletes have left raving reviews about the muffin on social media.Bakers told Business Insider their tips on how to recreate the decadent muffins at home.If the Olympic dining hall food could participate in a competition, the chocolate muffin would be a sure winner.The pastry went viral when Norwegian swimmer Henrik Christiansen posted videos of himself devouring the dining hall snack."Guys, I think I have a problem," he captioned a TikTok video that showed his drawer full of muffins.