In a medium bowl, whisk 1 1/2 cup almond milk and 1 tsp matcha powder until the matcha is dissolved. Set aside.
In a large bowl, stir 1 1/2 cup rolled oats, 1 tbsp chia seeds, 1/2 cup white chocolate chips and a pinch of salt until combined. Stir in 1/2 cup Greek yogurt, 1 tsp vanilla extract and honey until fully incorporated.
Transfer into individual containers (see note) and chill overnight. They will be ready to eat the next morning. Optional: top with dried fruit, nuts or more chocolate!
You can use dairy milk or any kind of unsweetened milk instead of almond milk. You can also use maple syrup or agave instead of honey.
The number of servings largely depends on the size of your individual containers. We use 250-ml/8-oz mason jars and get 5 jars that are about 3/4 full out of this recipe.
Alternatively, you can opt to refrigerate the whole batch of oats and just scoop what you need into a bowl. Just make sure to store the oats in an airtight container and return to the fridge.