Overnight Oats

These easy overnight oats are your new morning game-changer! Imagine waking up to a ready-to-eat, creamy bowl of goodness that’s been working its magic while you snooze. Packed with flavors and customizable to your heart’s content, overnight oats are the perfect blend of convenience and nutrition. Let’s dive into how you can transform a few simple ingredients into your morning delight, all with minimal prep and maximum taste!

There are over 20 oatmeal recipes here on the site but overnight are by far the star! Be sure to try my Raspberry and Blueberry overnight oatmeal recipes!

Line of oats inside mason jars, each with a different fruit topping. oat cups are on a white table top

Why You’ll Love This Cold Oats Recipe

  • Super Convenient: Mix, set, forget. Overnight oats are the epitome of set-it-and-forget-it. Prep them the night before, and voilà, breakfast is served as soon as you wake up.
  • Nutritious and Filling: Packed with fiber and protein, they’re a powerhouse of nutrition that keeps you full and energized throughout the morning. A great way to kick-start your day!
  • Versatile: Whether you’re a chocolate lover, a fruit fanatic, or nuts about nuts, you can customize overnight oats to suit your taste buds. The possibilities are endless!

I LOVE oatmeal. Always have. I can remember summers when we would be boating or visiting my aunt, everyone would load up their plates with eggs or pancakes… Meanwhile I was over by the oatmeal filling my bowl. It is just such an easy and filling dish to make. The topping options are endless. When I found out you could prep overnight oatmeal – in LESS THAN FIVE MINUTES – I was hooked.

This is a base recipe for your oats. I have been using this method for years and it works great for my family and I. Their flavor is a gentle canvas, mildly oaty and subtly sweet, waiting for you to add your personal touch. Whether you swirl in honey for sweetness, sprinkle in cinnamon for warmth, or toss in fresh berries for a fruity zing, overnight oats adapt to your cravings. They can be as simple or as fancy as you like, making them a versatile, delicious start to any day.

top down image showing a white round bowl filled with dry oats
plastic container filled with dry chia seeds and a small black scoop
container of silk almond milk and container of pacific coconut milk laying on a white counter top.

Ingredients You Need:

I want to start with a quick run down of the type of oats you should use. There are three varieties you will most likely see in the stores; Rolled (old fashioned), steel cut, and quick oats.

Use rolled oats (old fashioned) for this recipe. Rolled oats soak up just enough of the liquid to be soft, but not mush. Quick oats tend to do the latter. They aren’t dense enough to keep from turning to gooey paste. Steel cut, on the other hand, stay more stiff and have a rougher texture. Here is everything else you will need:

  • Milk: Cow’s milk gives that classic and creamy finish but you can also use almond milk, soy milk, oat milk, and coconut milk! Each type of milk can add its own unique flavor so feel free to experiment.
  • Fruit: Each fruit brings its own unique flavor and texture. We like to mix and match with berries, bananas, chopped apples, peaches, cherries, mango or even dried fruits like raisins and cranberries.
  • Mix Ins: Optional, but you can add nuts and seeds, nut butters, yogurt, spices and extracts, protein powder, coconut or even chocolate.
  • Sweetener: Brown sugar or honey are my go-to’s.

Helpful Tools

For whipping up a batch of overnight oats, you don’t need a kitchen full of gadgets. Just a few basics will do the trick:

  • Mason Jars or Airtight Containers (affiliate): The MVPs for making and storing your oats. They’re perfect for portion control and on-the-go breakfasts.
  • Measuring Cups and Spoons: (affiliate) For precise ingredient portions, ensuring the perfect ratio of oats to liquid and mix-ins.
  • Mixing Bowl and Spoon: (affiliate) Ideal for combining all your ingredients before transferring them to jars.
  • Grater or Zester: Handy if you’re adding fresh ingredients like apple, citrus zest, or ginger for extra zing.
hand holding a carton of silk almond milk pouring into a mason jar filled with oats and chia seeds
hand holding a carton of silk almond milk pouring into a mason jar filled with oats and chia seeds
hand holding a carton of silk almond milk pouring into a mason jar filled with oats and chia seeds

What Are Overnight Oats?

Ok, so I have your interest… But why make these ahead of time?

First of all, this is the ULTIMATE meal prep recipe. It is so simple and an ideal grab-and-go breakfast. You can add so many mix-ins (more on that later) and it tastes so much better than the oatmeal packets.

When you soak the oats overnight you are essentially cooking them, without the use of heat. This process also helps to break down phytic acid which in turn helps to absorb iron, zinc, calcium (along with many other beneficial items) better. It makes oatmeal easier to digest, which is great for everyone, but especially those that are gluten free!What can I add to my overnight oats?

When I first started making this recipe I found myself hungry sooner than I had hoped. Luckily, with a lot of trial and error, I have found a few amazing mix-ins that can easily add protein and goodness to the meal! Here is a list of items we love to add to our oatmeal:

  • Chia seeds
  • Nut butter
  • Yogurt
  • Fruit
  • Nuts
  • Spices

The beauty of this recipe is that it gives you a base to start with. You can be creative with whatever you have on hand and come up with wonderful oatmeal mixes!

Top down image showing four mason jars. One jar is filled with frozen raspberries, one frozen blueberries with coconut flakes, one with peach pieces, on ewith frozen blackberries.

Tips for Success:

  • Use the Right Oats: Opt for old-fashioned rolled oats for the best texture. Instant oats can become too mushy, and steel-cut oats might remain too tough.
  • Ratio Matters: Stick to a 1:1 ratio of oats to liquid (milk, almond milk, yogurt, etc.) for a creamy consistency. You can adjust to your preference if you like it thicker or thinner.
  • Mix Thoroughly: Make sure to mix all ingredients thoroughly so that the oats are evenly soaked and flavored.
  • Sweeten Smartly: Sweeten your oats with natural sweeteners like honey, maple syrup, or mashed bananas. Add them during the initial mix for even flavor distribution.
  • Add Flavor Enhancers: A pinch of salt, a splash of vanilla extract, or a sprinkle of cinnamon can elevate the flavor of your overnight oats.
  • Incorporate Chia Seeds: For added texture and a nutritional boost, mix in a tablespoon of chia seeds. They absorb liquid and create a pudding-like consistency.
  • Layer Fruits: If adding fresh fruits, consider layering them on top rather than mixing them in. This prevents them from becoming too mushy.
close up image showing a jar filled with oatmeal that is topped with peaches. There is a spoon inside the jar and more jars with other fruits off in the background

Recipe FAQs

How long do overnight oats need to soak?

Overnight oats need to soak for at least 6 hours, but overnight is ideal for the best texture and flavor. You can prepare them the night before and they’ll be ready to eat in the morning.

How long do overnight oats last in the fridge?

Overnight oats can be stored in the refrigerator for up to 3-4 days. However, for the best texture and flavor, consume them within 2-3 days.

Can I heat up my overnight oats?

Yes, you can eat overnight oats cold straight from the fridge or heat them in the microwave for 1-2 minutes if you prefer them warm.

What kind of container should I use?

Use a mason jar, glass container, or any airtight container to store your overnight oats. This makes it easy to grab and go in the morning.

How do I prevent my oats from getting too mushy?

Stick to old-fashioned rolled oats and keep the ratio of oats to liquid equal. Also, adding crunchy toppings like nuts or granola just before eating can add texture.

four mason jars filled with oatmeal and topped with different fruits stacked on top of each other on a white counter

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Overnight oats lined in mason jars on a white counter
4.80 from 5 votes

Easy Overnight Oats Recipe

Author Jesseca
Prep: 5 minutes
Total: 5 minutes
Serves: 1 serving
The BEST overnight oats recipe. This basic oats recipe is the perfect base to any topping. Ready in minutes and 4 different topping suggestions!

Ingredients
  

  • 1/3 cup rolled oats
  • 1/3 cup milk of choice
  • 1/2 cup fruit
  • 1 tablespoon maple syrup or brown sugar (optional)
  • *See notes for different flavor options

Instructions
 

  • Select a reusable jar or container with a secure lid, such as a mason jar or a glass food storage container. Make sure it’s clean and dry.
  • Measure out old-fashioned rolled oats and place them into the jar. Rolled oats are preferred because they absorb the liquid well and create the perfect texture.
  • Next, add any non-fruit mix-ins to the jar. This can include: nut butter, yogurt, sweeteners, spices, chia seeds.
  • Pour 1/2 to 3/4 cup of your preferred milk (such as cow’s milk, almond milk, soy milk, or oat milk) over the oats and mix-ins. The liquid should just cover the oats.
  • Gently stir all the ingredients together to ensure everything is well combined and the oats are fully submerged in the liquid.
  • Layer your favorite fruits on top of the milk. This can include: fresh fruits, dried fruits, and frozen fruits.
  • Place the lid securely on the jar or container to keep it airtight. This helps the oats absorb the liquid properly and keeps the mixture fresh.
  • Place the jar in the refrigerator and let it sit overnight (or for at least 6 hours). This allows the oats to soften and the flavors to meld together.
  • In the morning, give your overnight oats a good stir and enjoy them cold directly from the jar. If you prefer them warm, you can transfer the oats to a microwave-safe bowl and heat them for 1-2 minutes.

Notes

*Raspberry Oats: Mix oats with vanilla almond milk. Stir in a pinch of salt and sweetener if using. Top with raspberries and sliced almonds.
*Peach Cobbler Oats: Mix oats with vanilla almond milk. Stir in a pinch of salt, cinnamon, and nutmeg. Add 1 tablespoon brown sugar. Top with chopped peaches.
*Blackberry Pie: Mix oats with coconut milk (or almond). Stir in a pinch of salt, 1/8 teaspoon vanilla extract, and 2-3 tablespoons vanilla Greek yogurt. Top with blackberries and sweetener of choice.
*Blueberry Coconut: Mix oats with coconut milk. Stir in 1/8 teaspoon vanilla extract and 2-3 vanilla or blueberry Greek yogurt. Top with blueberries and sweetened coconut flakes.

Nutrition

Serving: 1gCalories: 254kcalCarbohydrates: 51gProtein: 7gFat: 4gSaturated Fat: 1gPolyunsaturated Fat: 2gCholesterol: 6mgSodium: 48mgFiber: 4gSugar: 23g

The nutrition facts provided are calculated using a third-party tool and are estimates only. Actual nutritional content may vary based on the ingredients and brands you use, as well as portion sizes. For accurate results, please consult a registered dietitian or nutritionist.

Course Breakfast
Cuisine American

More Oatmeal Recipes:

four mason jars lined up on a white counter filled with oats and fruit

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4.80 from 5 votes (3 ratings without comment)

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8 Comments

  1. Lisa Tomes says:

    If you add chia seeds how much should be added?

    1. I’d start with a tablespoon and adjust per your preference from there.

  2. as another poster posted, I found the Costco Mush product, and I love the taste and texture
    Can I use frozen fruit, will it thaw out during the 8 hour process, or is it better to use fresh fruit

    1. Hi Rich, You can use frozen fruit. I like frozen mixed berries or blueberries.

  3. 5 stars
    As a non-cook, totally my type of recipe. Loved trying all the different variations.

  4. 5 stars
    Jessica,

    I bought a pack of 8 Mush Overnight Oats with different flavors at Costco.
    I as so impressed with this concept that I had to search a way to make it, without having to buy this product everytime.

    Thanks to your recipes Overnight Oats Recipe (4 ways!) articlke in this BVlog post, now I can make it from scratch.

    5 stars.

    – Julius

    1. I’m so glad you love overnight oats as much as I do, Julius!

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