01 - In a large bowl or jar, mix rolled oats, almond milk, Greek yogurt, chia seeds, and protein powder until well integrated.
02 - Incorporate maple syrup or honey and vanilla extract. Stir until the mixture is smooth and uniform.
03 - Cover the container and refrigerate for at least 8 hours, allowing oats and chia seeds to fully absorb the liquid.
04 - In the morning, mix thoroughly. Adjust consistency with extra milk if a thinner texture is desired.
05 - Finish with fresh berries, chopped nuts, and nut butter as preferred. Serve chilled.