To prepare Matcha Chia Pudding, combine chia seeds, almond milk, and matcha powder. Stir well to ensure the matcha powder is evenly distributed throughout the mixture. Let the pudding sit in the refrigerator for at least 4 hours or overnight to allow the chia seeds to expand and create a thick, pudding-like consistency. Feel free to sweeten the pudding with a touch of honey or maple syrup if desired for a more indulgent flavor. Once the pudding has set, give it a final stir and serve it in a bowl or jar. This creamy and nutrient-packed Matcha Chia Pudding is ready to be topped with your favorite ingredients for a delicious and satisfying treat.