Three Little Chickpeas

  • Home
  • About Me
  • Contact Us
  • Resources
  • Vegan Oil-Free Recipes
menu icon
go to homepage
  • Vegan Oil-Free Recipes
  • Resources
  • About Me
  • Contact Us
search icon
Homepage link
  • Vegan Oil-Free Recipes
  • Resources
  • About Me
  • Contact Us
×
Home » Recipes » Breakfast

Basic Overnight Oats with Flaxseed

Published: Apr 7, 2021 . Modified: Apr 16, 2026 by Allie

This website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com.

Jump to Recipe·Print Recipe

These basic overnight oats with flaxseed are easy to make and they're great for meal planning.  They contain just five simple ingredients.  The recipe can be adapted to your flavor preferences.  They're perfect for a make-ahead easy breakfast for school or work.

Overnight oats with flaxseed in a jar with raisins and slivered almonds.

Overnight oats use old-fashioned rolled oats that soak in milk to soften the grain.  It's a no-cook method to enjoy a cold breakfast.  Use milk for the flavor and creaminess, just let the oats soak for a couple of hours or leave them overnight to soften.

These dairy-free overnight oats usually contain chia seeds or flax seeds to soak up the milk and thicken the mixture.  I like to add them to get my daily dose of omega-3 fatty acids.  You can find a plethora of information on the benefits of ground flax seeds at Nutrition Facts.  If you're interested, it can also lead you down a rabbit hole of flax seed videos.

For more easy overnight oats with no chia seeds, try overnight oats without milk, chocolate peanut butter overnight oats, overnight oats with applesauce, overnight cinnamon oats, pumpkin overnight oats, or mango overnight oats (using frozen mango).

Jump to:
  • Tips
  • How to make overnight oats with flaxseed
  • Frequently asked questions
  • Using Jars for Overnight Oats
  • More vegan overnight oat recipes
  • Warm oat recipes
  • Recipe
  • Comments
Ingredients for overnight oats in bowls.

Tips

  • If the portion is too small then increase the oats to however much you want and increase the milk by the same amount.  
  • Just grab one serving out of the refrigerator, pair it with a piece of fruit and you have a healthy breakfast.
  • I prefer a 1:1 ratio for oats and dairy-free milk, but if you prefer a thinner consistency then add a splash of milk before serving.
  • Depending on how sweet you like your oats, try 1-3 teaspoons of maple syrup.  The raisins alone may make it sweet enough for you.
  • Make sure to use ground flax seeds, whole seeds may pass through you undigested, which means you won't reap all of the benefits from them.
  • You can substitute ground flax seeds for ground chia seeds. For more vegan breakfast recipes with ground flaxseeds try blueberry cheesecake overnight oats or flax seed pudding with strawberries.

How to make overnight oats with flaxseed

Add the oats, ground flaxseed, syrup, milk, and raisins (or peanut butter) to a small mason jar or another container with a lid.  Start with 1 teaspoon of maple syrup, if it's not sweet enough add another teaspoon.

Mixed ingredients for overnight oats with raisins in a bowl.

Stir everything to combine. Let it sit in the fridge for 2-3 hours or overnight to thicken up. Super easy!

Oats, raisins, flaxseed in milk soaking in a bowl.

Frequently asked questions

How long will overnight oats last in the fridge?

Rest assured that they will last for about 5 days, so you can make enough flaxseed overnight oats for the entire work/school week.  I like the simplicity of raisins or peanut butter because they'll last longer than using fresh fruit in overnight oats. 
I've come to learn that some of the more fragile fresh fruits (like strawberries) are really better eaten within one to two days.  Using raisins or peanut butter means I can just prep once for the whole week.  

Can you use flaxseed instead of chia seeds in overnight oats?

Yes, flaxseed and chia seeds can be substituted for each other in overnight oats. For more recipes with flaxseeds try banana flaxseed pudding with strawberries.

Using Jars for Overnight Oats

They don't have to be made in jars, use any kind of container with a lid.  If your family loves peanut butter as much as we do, you probably have a few peanut butter glass jars.  

The brand I buy uses a wide-mouth glass jar so it's a little easier getting a spoon in there.  Also, my frugal side feels like I just won a gift every time I buy peanut butter in a glass jar.  I keep the jar, wash it out, and remove the label.  Boom, I've got a new storage container. 

Soaked overnight oats in a bowl with a spoon.

More vegan overnight oat recipes

  • Chocolate Peanut Butter Overnight Oats
  • Mango Overnight Oats
  • Pumpkin Overnight Oats
  • Strawberry Overnight oats
  • Overnight applesauce oats in a glass jar with diced apples and chopped walnuts on top.
    Applesauce Overnight Oats
  • Cherry overnight oats with cherries and yogurt.
    Cherry Overnight Oats
  • Overnight oats without milk in a glass jar with diced strawberries and granola on top.
    Overnight Oats with Water
  • Cinnamon banana overnight oats in a jar with banana slices and chopped walnuts on top.
    Banana Cinnamon Overnight Oats

Warm oat recipes

  • Cinnamon raisin microwave oats
  • Apple cinnamon microwave oats
  • Pumpkin steel-cut oats (instant pot and stovetop)
  • Apple steel-cut oats (instant pot and stovetop)
  • Banana steel-cut oats (instant pot and stovetop)
Overnight oats with raisins and slivered almonds in a jar.

As always, I hope you enjoy this recipe for a healthy breakfast! If you like the recipe feel free to rate it and leave a comment.

Originally published on September 17, 2018, updated on April 7, 2021.

Print

Recipe

clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Overnight oats with flaxseed in a jar with raisins.

Basic Overnight Oats with Flaxseed


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

5 from 2 reviews

  • Author: Allie
  • Total Time: 10 minutes
  • Yield: 1 1x
  • Diet: Vegan
Print Recipe
Pin Recipe

Description

These basic overnight oats with flaxseed are easy to make and they're great for meal planning.  They contain just five simple ingredients.


Ingredients

Scale
  • ½ cup (45 g) old fashioned rolled oats
  • 1 tablespoon (7 g) ground flax seed
  • 1-3 teaspoons maple syrup, or to taste
  • ½ cup (118 ml) plant-based milk
  • 2 tablespoons (20 g) of raisins (or 1 tablespoon peanut butter)
  • Dash of ground cinnamon (optional)

Instructions

  1. Add the oats, ground flaxseed, syrup, milk, and raisins (or peanut butter) to a small mason jar or another container with a lid.  Start with 1 teaspoon of maple syrup, if it's not sweet enough add another teaspoon.

  2. Stir everything to combine. 

  3. Let it sit in the fridge for 2-3 hours or overnight to thicken up.

Notes

If it's too thick for your liking, add a splash of milk.

Add maple syrup to taste, you may want more if you don't add raisins.

  • Prep Time: 10 minutes
  • soaking time: 2 hours
  • Cook Time: 0 minutes
  • Category: Breakfast
  • Method: no bake
  • Cuisine: American

Did you make this recipe?

Tag @threelittlechickpeasblog on Instagram and hashtag it #threelittlechickpeasblog

More Vegan Breakfast Recipes

  • Cozy vegan fall recipes with quinoa chili image and vegetable orzo soup.
    27 Vegan Fall Recipes
  • Beet raspberry smoothie in a glass with a straw and raspberries.
    Beet Raspberry Smoothie
  • A beet carrot smoothie in a tall glass with a glass straw, with an orange and carrots in the background.
    Beet Carrot Smoothie
  • Mango chia pudding with yogurt in a glass with diced mango on top.
    Mango Chia Pudding with Yogurt

Comments

    Leave a Reply Cancel reply

    Your email address will not be published. Required fields are marked *

    Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star

  1. Ted says

    September 11, 2023 at 9:22 am

    Great recipe! Very clear and tastes delicious

    Reply
    • Allie says

      September 12, 2023 at 7:55 am

      I'm glad you like the reicpe and thank you for leaving a comment.

      Reply
  2. Joseph says

    July 23, 2022 at 5:13 pm

    Great recipe and I love that it's all pantry stable ingredients.

    Reply
    • Allie says

      July 25, 2022 at 3:46 pm

      I'm glad you enjoyed the recipe!

      Reply
picture of Allie

Hi, I'm Allie! I love cooking and I want to share my simple plant-based meals with you. Eating this way doesn't have to be complicated or expensive. Just simply delicious!

More about me →

Popular

  • Overnight oats with flaxseed in a jar with raisins.
    Basic Overnight Oats with Flaxseed
  • Cherry overnight oats with cherries and yogurt.
    Cherry Overnight Oats
  • Buffalo chickpea dip in glass dish with chopped parsley.
    Buffalo Chickpea Dip (Vegan)
  • Tofu ground beef crumbles cooked on a silicone mat-lined baking tray.
    Tofu Ground Beef Crumbles

Recent

  • One image is a chickpea rice bowl with tahini dressing and the other image is black bean rice bowl with avocado.
    13 Vegan Rice Bowl Recipes
  • Cozy vegan fall recipes with quinoa chili image and vegetable orzo soup.
    27 Vegan Fall Recipes
  • Beet raspberry smoothie in a glass with a straw and raspberries.
    Beet Raspberry Smoothie
  • A beet carrot smoothie in a tall glass with a glass straw, with an orange and carrots in the background.
    Beet Carrot Smoothie

Footer

↑ back to top

About

  • Privacy Policy
  • Disclaimer
  • Terms & Conditions

Contact

  • Contact
  • Resources
  • About Me

As an Amazon Associate, I earn from qualifying purchases.

Copyright © 2024 Three Little Chickpeas

Overnight oats in a jar with raisins and slivered almonds.