Easy Overnight Oats Recipe (Cold Brew Coffee Flavored)

Overnight oats have become one of the most popular breakfast recipes out there. And for good reason- they’re easy to make, there are no cooking requirements and they’re delicious!

This recipe is perfect for busy mornings when you need something quick and nutritious to start your day. Plus, it’s simple and can be tailored to your own taste.

overnight oats on counter with napkin and spoons

This particular overnight oats recipe is my favorite, especially with the addition of cold brew flavored coffee. We can all use a little kickstart in the mornings!

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I’ve shared my favorite Starbucks cold brew here on the blog before. Be sure to head over and try out this crafty DIY idea to do with your empty signature amber glass bottles.

here’s a quick way to repurpose starbucks drink bottles

If you discovered the magic of overnight oats already, but maybe you’re looking for a new and delicious way to make overnight oats, give this energizing cold brew overnight oats a try!

Here’s the tasty easy overnight oats recipe so you can use it tonight!

Ingredients for Overnight Oats

Cold Brew Overnight Oats (makes 1)
Prep time: 5 minutes
Cook time: 0 minutes

  • ½ cup old fashioned rolled oats (Steel-cut oats will be a bit chewier, while quick 1minute oats will be softer–I like the in-between texture of old fashioned rolled oats.)
  • 2 tablespoons of cold-brewed coffee (I buy this exact brand online)
  • ½ cup milk (any of choice–you can substitute dairy free, almond milk, soy milk, oat milk or even coconut milk) I prefer unsweetened almond milk vanilla flavored.
  • 1 teaspoon vanilla extract
  • 2 teaspoon maple syrup
  • 1 teaspoon flaxseed or chia seeds
  • Dash of sea salt
overnight oats ingredients

How to Make Easy Overnight Oats

Step 1. Mix Your Ingredients

In your favorite 8oz. or 16oz. mason jar, (or any glass jar with a lid you have on hand) add your old fashioned oats, cold brew, and milk or non dairy substitute. Mix together.

It’s kind of like making an overnight oatmeal but with more flavor.

You can make this recipe gluten free by substituting certified gluten free oats in place of rolled oats.

overnight oats in glass bowl

Step 2. Add Vanilla

Add in your vanilla and maple syrup or honey. Mix together. (You could always leave out the maple, but this is what gives it that rich breakfast pancake flavor we’ve grown to love! Another yummy breakfast you may want to try is my favorite Easy Banana Pecan Pancakes Recipe for Weekend Mornings. Trust me, you’ll love this recipe.)

preparing overnight oats

Step 3. Mix Flaxseed

Add your flaxseed and salt. Stir and mix together. (Some people prefer to use the popular chia seeds instead of flaxseed. Both are a wonderful addition to overnight oats and add the extra fiber needed to keep you full all morning long.)

adding flaxseed

Step 4. Cover and Refrigerate

Cover with a lid, and place in the fridge overnight until the next morning. Wait for the magic to happen while you’re sleeping.

If you’re in a hurry, I’ll let you in on a little secret. These overnight oats will be ready in 4-6 hours if you don’t want to wait overnight.

You can meal prep by batching a whole week’s worth of these at the beginning of the week if you like. See my other easy meal planning tips for beginners as well as grab your FREE GUIDE HERE.

overnight oats in bowl

Step 5. Open and Enjoy!

Open the mason jar in the morning and enjoy alongside your favorite beverage! It’s so awesome to wake up to this time-saving treat.

It’s like a little breakfast fairy came while you were sleeping and prepared a healthy and filling breakfast just for you.

finished overnight oats in jar

That’s all there is to it! You can top your oats with whatever recipe combinations of fruits or nuts you like best. Give this easy overnight oats recipe a try – I promise you won’t be disappointed!

Will you make this overnight oats recipe for breakfast tomorrow?

close up of overnight oats

Overnight oats are a make ahead breakfast favorite for a reason- they’re easy and delicious, nutritious, easy to make, and a great grab and go breakfast!

Are overnight oats good for weight loss?

Looking to shed a few pounds? Overnight oats may be just what you need!

Overnight oats are a high-fiber and protein-rich breakfast, which can help keep you feeling full all morning long. Plus, they’re a great way to start your day with a nutritious meal.

If you want to reduce sugar intake try omitting the maple syrup or honey and use a sugar alternative like stevia or monk fruit.

The bottom line is overnight oats are a filling and deliciously fun way to curb your appetite any time of the day. Adding your favorite toppings like the mix-ins below guarantee this snack will never be boring.

The protein powder option creates an even more powerful meal replacement option if you’re wanting a weight loss solution for on the go.

So if you’re looking for a healthy way to lose weight, overnight oats may just be the perfect solution for you. Give them a try!

Overnight oats are a great way to start your day, and with so many different recipes to choose from, you’re sure to find one that you love!

Frequently Asked Questions About Overnight Oats

Are overnight oats a healthy breakfast?

Yes! Overnight oats are packed with vitamins and minerals so they offer a range of health benefits. They are not only good for your overall health as well as your gut! They’re high in fiber and protein, and they’re a great way to start your day with a nutritious meal. Plus, there are so many different recipes to choose from, so you can find one that fits your individual taste preferences.

Are overnight oats eaten cold?

Yes. Overnight oats are typically served chilled and ready to eat in mason jars but it is a matter of taste. If you prefer them warm, you can heat them in the microwave. Be sure to use a microwave-safe jar and stir frequently.

How long do overnight oats last?

Overnight oats will stay delicious and last up to five days in the refrigerator if stored in an airtight container.

15+ Popular Variations of Overnight Oats Recipes & Mix Ins:

While rolled oats, seeds, vanilla and milk are the base recipe, you can certainly experiment and add any of your favorite mix in choices like these below to make your very own oat mixture recipes:

  • Chocolate Chips or Cacao Nibs Overnight Oats
  • Peanut Butter, Almond Butter or Nut Butter Overnight Oats
  • Banana Overnight Oats
  • Protein Powder Overnight Oats (try Vanilla and Chocolate together for a fun twist)
  • Chia Seeds in Overnight Oats
  • Yogurt or Greek Yogurt in Overnight Oats
  • Almond Milk Overnight Oats (try unsweetened vanilla almond milk)
  • Strawberry Overnight Oats
  • Blueberry Overnight Oats
  • Dried Fruit Overnight Oats like Dates or Apricots
  • Apple Cinnamon Overnight Oats
  • Pumpkin Spice Overnight Oats

Don’t forget to wait until morning to add these additonal toppings so that they stay fresh, hold their texture, and taste better.

If you’re looking for a quick and easy grab and go overnight oat recipe, try making these no-cook overnight oats.

This recipe is perfect if you’re in a hurry or if you don’t have a lot of time to cook in the morning.

Alternative to Homemade Overnight Oats

If for any reason you prefer to simply purchase overnight oats instead of making them, I have really enjoyed this Oats Overnight brand. They are already mixed and ready to go… just add milk.

They come in a variety of flavors like Maple Pancake, Blueberry Cobbler, Strawberries and Cream, Peach Upside Down Cake, Chocolate Peanut Butter Banana, and Green Apple Cinnamon. But my favorite is this Mocha Dream that tastes like coffee with a hint of chocolate and just the right amount of caffeine.

They’re gluten-free, non-gmo, and low sugar with 20+ grams of protein, 6g+ of fiber and less than 9g of sugar making it a great option.

Comment below and let me know what combination of overnights oats you will try.


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close up of overnight oats

Easy Overnight Oats Recipe (Cold Brew Coffee Flavored)

If you’re looking for a delicious, healthy breakfast that can be made ahead of time, look no further than our easy overnight oats recipe.
Prep Time 5 minutes
Course Breakfast
Servings 1 serving



  • ½ cup cup rolled oats
  • 2 tbsp cold brewed coffee
  • ½ cup milk (any of choice)
  • 1 tsp vanilla extract
  • 2 tsp maple syrup
  • 1 tsp flaxseed
  • Dash of sea salt


  • In your overnights jar, add your oats, cold brew, and milk. Mix together.
  • Add in your vanilla, and maple. Mix together.
  • Add your flaxseed, and salt. Stir and mix together.
  • Cover with a lid, and place in the fridge overnight.
  • Open the jar in the morning and enjoy!
Keyword breakfast recipes, healthy, oatmeal oats
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