Combine Dry Ingredients: In a jar or bowl, mix together oats and flax seeds.
Add Wet Ingredients: Stir in Greek yogurt, maple syrup, almond butter, and almond milk until well combined.
Cook blueberry layer: slightly cook your blueberries and chia seeds on the stovetop until soft.
Prepare Chocolate Topping: Before serving, melt chocolate with milk in a microwave-safe bowl or over a double boiler until smooth. Pour over your oats.
Refrigerate Overnight: Cover the mixture and refrigerate overnight, or for at least 6 hours.
