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Looking for a game-changing breakfast? These single serve Apple Cinnamon Overnight Oats are incredibly easy to make and so delicious, you’ll wonder how you ever lived without them. Plus, this post will guide you through different ways to customize your oats with plenty of variations. It’s the perfect way to start your day with a tasty and simple breakfast!

A jar of oats filled with chopped apples and pecans next to a small bowl of chopped apples.

Looking for more easy and delicious single serving breakfast ideas? Try our creamy Cheesy Baked Eggs, flavorful Avocado Toast, satisfying Breakfast Bagel, or perfectly sweet French Toast. These recipes are simple to make and perfect for a quick, tasty start to your day.

Why You’ll Love This Overnight Oats Recipe

This single serving Apple Cinnamon Overnight Oats recipe is a real winner for several reasons, and we’re not just stopping at one flavor! Here’s why this recipe (and its variations) should be your new go-to:

  1. Time-Saving: Prep it the night before, and wake up to a ready-to-eat, delicious breakfast.
  2. Customizable: Love apple cinnamon but want to mix it up? This post includes additional overnight oats variations to suit any taste preference.
  3. Nutrient-Rich: Oats are a fantastic source of protein and fiber, making this a nutritious start to your day.
  4. Portability: Perfect for busy mornings, just grab your jar of overnight oats and head out the door.
  5. Versatile Ingredients: Whether you’re vegan, lactose intolerant, or simply not a fan of certain fruits or spices, this recipe offers plenty of substitution options to fit your needs.

What Are Overnight Oats?

Overnight oats are basically oatmeal’s chill cousin. Instead of cooking, you’re soaking oats in liquid to get that creamy, dreamy texture. When you add a classic combo like apple and cinnamon, you’re diving into the ultimate comfort in a jar.

Ingredients And Substitutions

If you have any ingredients leftover from this single serve overnight oats recipe, check out our Leftover Ingredients Recipe Finder.

  • Oats: Stick with old-fashioned or rolled oats for the ideal texture. Quick oats are generally too mushy for this recipe. If you’re gluten-free, make sure to choose certified gluten-free oats. If you’ve extra oats, use them in an Apple Crisp, Blueberry Crumble, or Butter Pecan Granola.
  • Milk: You have choices here! Full-fat, 2%, or low-fat milk are all great. For a plant-based twist, opt for soy, almond, coconut, oat, or cashew milk. If you’re lactose intolerant, lactose-free milk is a solid alternative. While you can technically use water, milk options create a creamier texture.
  • Yogurt: Regular yogurt gives a creamy and tangy kick, while also amping up the protein. For dairy-free options, try coconut or almond milk yogurt. If you’re not a fan of yogurt, cottage cheese can work in a pinch. Got extra yogurt? Use some in a creamy Ambrosia Salad, Fruit Quesadilla, or Tropical Smoothie.
  • Spices: Ground cinnamon and nutmeg are our go-to for the apple cinnamon version. Feel like changing it up? Try a dash of pumpkin spice or even a pinch of cardamom for an exotic twist.
  • Toppings: We’re using diced apples for this recipe, but the sky’s the limit. Think fresh berries, dried cranberries, or tropical fruits like mango and pineapple. For nut-free options, try sunflower seeds or chia seeds.
  • Sweetener: Natural sweeteners like honey or maple syrup are our favorites. If you’re vegan, agave syrup works well. For a sugar-free version, stevia or monk fruit sweeteners are suitable substitutes.

The key here is adaptability. Every ingredient is a suggestion, so feel free to swap them out to fit your dietary needs or flavor cravings.

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How To Make Overnight Oats

Creating the perfect batch of overnight oats is all about balancing the right ratio of ingredients. As a rule of thumb, I generally go with a 1:1 ratio of oats to liquid. That means for a single serving, you’ll want to use 1/2 cup of oats and 1/2 cup of your chosen milk. To that, add 1/4 cup of yogurt for creaminess, along with your choice of spices and fruit.

I’ve experimented with countless variations, but my go-to version is apple cinnamon overnight oats, packed with chunks of apples and the crunch of pecans.

How To Make Apple Cinnamon Overnight Oats:

To make this delightful version, I start with my foundational oats-to-milk ratio. Then I stir in the yogurt, add diced apples, a sprinkle of cinnamon and nutmeg, and finish it off with a dash of homemade syrup or honey for sweetness.

A closeup picture of a jar of overnight oats with a spoon and honey drizzled over the top.

RELATED: Single Serving Comfort Food Recipes

Explore More Overnight Oats Flavors: Four Must-Try Variations

Ready to switch up your overnight oats routine? We’ve got you covered. Aside from our star apple cinnamon version, we offer four other incredibly tasty and easy-to-make overnight oats recipes. Whether you’re a fruit lover, a chocolate aficionado, or a nut butter enthusiast, there’s something for everyone here.

Peanut Butter Banana Overnight Oats

To make this variation, combine 2 tablespoons of peanut butter, 1 sliced banana, and 1 teaspoon of honey with 1/2 cup rolled oats and 1/2 cup milk.

Berry Filled Overnight Oats

For a berry-tastic experience, add 1/4 cup chia seeds, 1 teaspoon of honey, and a handful of your favorite berries to 1/2 cup oats and 1 cup milk.

Pumpkin Spice Overnight Oats

Incorporate a fall flavor by adding 1/3 cup of pumpkin puree, a pinch of nutmeg, 1/3 cup of chopped walnuts, and 1 teaspoon of maple syrup to 1/2 cup of milk and 1/2 cup oats.

Chocolate Overnight Oats

Satisfy your chocolate cravings by adding 2 teaspoons of cocoa powder, 1 mashed banana, 1 tablespoon of mini chocolate chips, and 1 teaspoon of honey to 1/2 cup oats and 1/2 cup milk.

Expert Tips

  • Choose Mason Jars for Convenient Storage: Mason jars, especially the smaller sizes, are perfect for storing your single-serving overnight oats. They’re airtight and portable, making your mornings easier.
  • Go Gluten-Free with Certified Oats: If you’re aiming for a gluten-free version, ensure you’re using certified gluten-free oats.
  • Choose Non-Dairy Milks for Vegan Options: If you’re vegan or lactose intolerant, swap out the regular milk for a plant-based alternative like almond or cashew milk.
  • Warm Up Your Oats Safely: Should you prefer your oats warm, make sure to transfer them into a microwave-safe jar if needed, remove the lid, and heat them up in the microwave.

How To Store And Meal Prep Your Overnight Oats

Preparing multiple servings of overnight oats is just as effortless as preparing a single serving in advance, making it a fantastic option for meal prep. Whether you want to make your mornings easier or just have a healthy snack on hand, storing overnight oats couldn’t be more straightforward.

Storing Tips: After assembling your jars, you can keep your overnight oats in the fridge where they’ll stay fresh for up to 4 days. Just ensure you’re using airtight containers to lock in the flavor and texture.

Frequently Asked Questions

How long should I soak oats when making overnight oats?

For the creamiest and most flavorful results, aim to soak your oats for a minimum of 8 hours.

Can I heat up my overnight oats?

Absolutely, you can heat them up if you prefer. However, the classic way to enjoy overnight oats is cold, which many find surprisingly tasty. If cold isn’t your thing, a quick zap in the microwave will do.

How long can I store overnight oats?

Keep your prepared overnight oats in an airtight container and they’ll stay good for up to 4 days in the fridge.

Related: Simple Cooking For One Tips and Tricks

Ways To Use Leftover Ingredients

If you have any ingredients leftover from this recipe, check out our Leftover Ingredients Recipe Finder or you might like to consider using them in any of these single serving and small batch recipes:

If you would like more information on the baking dishes I use in our single serving recipes, please visit our FAQ page.

For examples of the dishes used at One Dish Kitchen, please visit our Store page.

If you’ve tried these overnight oats or any recipe on One Dish Kitchen please let me know how you liked it by rating the recipe and telling me about it in the comment section below.

If you take a picture please tag us on Instagram (@onedishkitchen) we’d love to see!


Your Cooking For One Source
Because you’re worth it

Overnight Oats For One

5 from 11 votes
Prep: 5 minutes
Resting time: 8 hours
Total: 8 hours 5 minutes
Servings: 1 serving
Explore easy, delicious Apple Cinnamon Overnight Oats for a single serve breakfast. Learn to master overnight oats with tasty variations and upgrade your mornings.

Ingredients 
 

  • ½ cup old fashioned oats
  • ½ cup milk (use your choice of regular, almond, soy or coconut)
  • ¼ cup yogurt (use your choice of plain, vanilla or Greek)
  • ¼ cup diced apples
  • ¼ teaspoon ground cinnamon
  • teaspoon ground nutmeg
  • 1 teaspoon maple syrup or honey
  • walnuts for topping, (optional)
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Instructions 

  • Add the oats to a container of your choice. Pour in the milk and add the remaining ingredients.
  • Cover and refrigerate overnight. 
  • In the morning, add walnuts, additional apples and maple syrup or honey, if desired and enjoy.

Notes

    • Choose Mason Jars for Convenient Storage: Mason jars, especially the smaller sizes, are perfect for storing your single-serving overnight oats. They’re airtight and portable, making your mornings easier.
    • Go Gluten-Free with Certified Oats: If you’re aiming for a gluten-free version, ensure you’re using certified gluten-free oats.
    • Choose Non-Dairy Milks for Vegan Options: If you’re vegan or lactose intolerant, swap out the regular milk for a plant-based alternative like almond or cashew milk.
    • Warm Up Your Oats Safely: Should you prefer your oats warm, make sure to transfer them into a microwave-safe jar if needed, remove the lid, and heat them up in the microwave.
 
Recipe Variations:
Peanut Butter Banana Overnight Oats
To make this variation, combine 2 tablespoons of peanut butter, 1 sliced banana, and 1 teaspoon of honey with 1/2 cup rolled oats and 1/2 cup milk.
Berry Filled Overnight Oats
For a berry-tastic experience, add 1/4 cup chia seeds, 1 teaspoon of honey, and a handful of your favorite berries to 1/2 cup oats and 1 cup milk.
Pumpkin Spice Overnight Oats
Incorporate a fall flavor by adding 1/3 cup of pumpkin puree, a pinch of nutmeg, 1/3 cup of chopped walnuts, and 1 teaspoon of maple syrup to 1/2 cup of milk and 1/2 cup oats.
Chocolate Overnight Oats
Satisfy your chocolate cravings by adding 2 teaspoons of cocoa powder, 1 mashed banana, 1 tablespoon of mini chocolate chips, and 1 teaspoon of honey to 1/2 cup oats and 1/2 cup milk.

Nutrition

Serving: 1serving, Calories: 267kcal, Carbohydrates: 47g, Protein: 13g, Fat: 2g, Cholesterol: 3mg, Sodium: 102mg, Potassium: 493mg, Fiber: 5g, Sugar: 18g, Vitamin A: 250IU, Vitamin C: 1.4mg, Calcium: 292mg, Iron: 1.7mg

The information shown is an estimate provided by an online nutrition calculator. It should not be considered a substitute for a professional nutritionist’s advice.

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5 from 11 votes (1 rating without comment)

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25 Comments

  1. Holly Lasha says:

    This looks sooo yummy. I need to try it!

  2. Lauren says:

    I love these apple cinnamon overnight oats!

  3. Sondra B says:

    Thank you for sharing such detailed instructions ! It is nice to always have a healthg snack that is easy to make.

  4. andrea says:

    I have been looking for an easy recipe for overnight oats. Pinning for later. Thanks, your site has so many great looking recipes:)

  5. Nathalie says:

    Ill have to try this recipe! I have never made overnight oats, but im sure I will LOVE it! I was recently on a baked oatmeal kick and I definitely need to start changing things up! I will whip up a batch for tomorrow’s breakfast!

    Nathalie

  6. Sarai says:

    I love overnight oats, they are so easy for those mornings when Iโ€™m rushing out the door!

  7. Annie Cho says:

    I love how easy it is! Next time, I think I’ll add berries to mine!

  8. Jenny says:

    Overnight oats have been a staple breakfast in our house for years. They’re so tasty, inexpensive and healthy. Love this! Thank you for sharing.

  9. Sarah Althouse says:

    I love these overnight oats! I should make them more often.

  10. Deanna says:

    I have been wanting to make overnight oats and this post has inspired me! The apple spiced overnight oats sounds so yummy ๐Ÿ™‚ Thanks for sharing this recipe.