Heat the almond milk in a small saucepan at medium-low heat.
Whisk tahini, cocoa powder, maple syrup, vanilla extract and salt. Wisk every 30 seconds or so until everything is smooth and almost simmering (4-5 minutes).
Add the chocolate chips and whisk for a minute until they are melted.
Transfer to mugs and top with marshmallows and an extra drizzle of tahini.
Recipe by The Colorful Kitchen at https://thecolorfulkitchen.com/2017/02/27/vegan-tahini-hot-chocolate/