01 - In a large bowl or jar, add rolled oats, almond milk, Greek yogurt, chia seeds, and protein powder.
02 - Incorporate maple syrup or honey and vanilla extract. Stir until mixture is smooth and uniform.
03 - Cover and chill in the refrigerator for at least 8 hours to allow oats and chia seeds to absorb liquid.
04 - In the morning, stir oats well. If a thinner consistency is preferred, add additional milk as needed.
05 - Top with fresh berries, chopped nuts, and nut butter if desired. Serve chilled.