For the matcha-chia pudding with almonds, first put the chia seeds in a bowl, add the almond drink, matcha powder and vanilla sugar and mix everything thoroughly. Cover the bowl and let the chia seeds swell in the refrigerator for several hours, preferably overnight.
Toast the almond flakes in a well coated pan over medium heat.
Layer one layer of toasted almonds and 2 tablespoons of matcha pudding in each of two glasses, filling them to the brim in this manner.
Serve the matcha-chia pudding with almonds cold.