01 - Whisk chia seeds, coconut milk, maple syrup, and vanilla extract in a medium bowl until thoroughly combined. Cover and refrigerate for at least 2 hours or overnight until mixture thickens to pudding consistency.
02 - Blend diced mangoes, lime juice, and maple syrup (if using) in a blender until completely smooth. Transfer to a separate container and set aside.
03 - Rinse blender thoroughly. Blend dragon fruit, lime juice, and maple syrup (if using) until smooth. Set aside in another container.
04 - Once chia pudding has set, layer in serving glasses: start with chia pudding base, add mango puree layer, another chia pudding layer, and finish with dragon fruit puree on top. Repeat for all servings.
05 - Top each parfait with fresh mint leaves, chopped nuts, or toasted coconut flakes. Serve immediately or refrigerate until ready to serve.