Mix together all the ingredients, making sure to fully incorporate all the oats that are at the bottom of the jar.
Cover and refrigerate the oats overnight or for at least 2 hours.
Notes
See more expert tips, pictures, and variations above for making the best carrot cake overnight oats!Yield: 1 serving of overnight oatsStorage: These overnight oats will keep in the refrigerator for about 5 days, but they are generally the best in terms of texture on the first and second days.Substitutions: The key ingredients in this recipe are the oats, milk, and carrots. Everything else can be modified to your liking. The seeds and walnuts help make this a more filling and protein-packed breakfast, but protein powder could also be used. The Medjool dates add sweetness, but you could also use maple syrup or agave nectar. See the post for other topping ideas and suggestions.