How to Make Overnight Oatmeal

eHow may earn compensation through affiliate links in this story. Learn more about our affiliate and product review process here.

Overnight oatmeal is a fantastic breakfast that is served cold and can be made year-round. Simply mix rolled oats with milk and other desired ingredients, allow it to sit overnight and wake up to a no-hassle breakfast.

A healthy breakfast awaits you in the morning.
Image Credit: Julia Mueller

You can make this healthy breakfast according to your taste, using any sweetener and milk you prefer. For a dairy-free variety, try almond milk, coconut milk or cashew milk. Honey, agave or pure maple syrup offer alternatives to refined sugar. This easy recipe requires only a few minutes of prep time and zero cooking, making it a perfect make-ahead breakfast for company or for fueling your busy lifestyle.


Video of the Day

Things You'll Need

  • 2 cups rolled oats

  • 2 cups whole milk (or equivalent of low-fat dairy or dairy-free varieties)

  • 1 teaspoon pure vanilla extract

  • 3 tablespoons light brown sugar (0r equivalent of preferred sweetener)

  • 1/2 teaspoon ground cinnamon, optional

  • 1/4 teaspoon sea salt

  • Large sealable jar or container

Basic Recipe

Gather your ingredients, and add all of them to a large jar or other sealable container.

Put all of your ingredients into the jar.
Image Credit: Julia Mueller

Seal the container, and place it in the refrigerator overnight (or at least 6 hours). Enjoy your overnight oatmeal with fresh or dried fruit, nuts and additional milk or sweetener.


Enjoy your oatmeal right out of the fridge.
Image Credit: Julia Mueller

Additional Flavoring Ideas

You can get creative with your overnight oatmeal by trying all sorts of flavoring options.


Plump raisins feature in cinnamon-raisin overnight oatmeal.
Image Credit: Julia Mueller

Make cinnamon-raisin overnight oatmeal by adding 1/4 teaspoon of ground cinnamon and 1/2 cup of raisins to the basic recipe, following the same instructions. Adding the raisins prior to refrigerating it will allow the raisins to rehydrate and plump up overnight.



Add fresh strawberries for color and flavor.
Image Credit: Julia Mueller

Strawberries 'n' cream overnight oatmeal requires adding 1 cup of fresh chopped strawberries and 1/2 cup half & half (or full-fat coconut milk) to the basic recipe. Add these ingredients to the oatmeal either before or after it sits overnight.


High-energy peanut butter & banana overnight oatmeal gets you going.
Image Credit: Julia Mueller

Make peanut butter & banana overnight oatmeal by serving the overnight oats with banana slices and a dollop or so of creamy or crunchy peanut butter.


Make a trail mix treat.
Image Credit: Julia Mueller

Have your overnight oatmeal trail mix-style with dried fruit, nuts, seeds or chocolate chips. Add the following ingredients to the basic recipe before refrigerating: 1/2 cup raisins, 1/2 cup chopped walnuts (or a combination of nuts and seeds of choice) and 1/3 cup of semisweet or white chocolate chips.


Always use rolled oats for overnight oatmeal, as quick cooking oats will produce a different texture.

Overnight oatmeal will keep in the refrigerator for up to 5 days.


Report an Issue

screenshot of the current page

Screenshot loading...