Begin by grabbing a medium-sized bowl or a mason jar. Pour in your choice of milk and add the vanilla Greek yogurt, whisking together until the mixture is smooth and creamy, around 1-2 minutes.

Next, add the oats, chia seeds, and optional protein powder to your yogurt mixture. Sprinkle in the cinnamon, nutmeg, ginger, and a pinch of salt. Whisk vigorously to ensure all the dry ingredients are incorporated, taking an additional 2-3 minutes.

Once the dry ingredients are mixed, gently fold in the freshly shredded carrots and chopped walnuts if using, ensuring even distribution for optimal flavor and moisture.

Allow the mixture to sit for about 10 minutes at room temperature to help the chia seeds absorb moisture, creating thicker oats.

After thickening, add a layer of Greek yogurt on top and cover it with a lid or plastic wrap and place it in the refrigerator to chill for at least 3 hours or overnight.

The next morning, give your Carrot Cake Overnight Oats a stir. Enjoy them straight from the jar or transfer to a bowl and add fresh fruit or toppings as desired.