S’mores Overnight Oats Recipe: Healthy & Easy Breakfast

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recipe image of a close up top down mise en place shot of fresh ingredients old fashioned rolled oats milk graham cracker crumbs chia seeds vanilla extract mini chocolate chips mini marshmallows honey maple syrup protein powder greek yogurt marshmallow fluff arranged in healthy clear glass bowls and rustic brown wooden kitchen sets on a white marble kitchen counter under soft diffuse daylight

Introduction

Hi there! I’m Benjamin, the home cook behind Mister Recipes. I still remember those magical summer evenings with Emily and the kids, Adams and Jana, gathered around a crackling campfire, faces glowing in the warm light. The best part? The s’mores. That perfect combination of gooey marshmallow, melting chocolate, and crunchy graham cracker is pure nostalgia. But what if I told you that you could capture that classic campfire experience in a wholesome breakfast you can grab a go on a busy morning? It seems almost too good to be true, doesn’t it? Many of us think of s’mores as a pure, decadent dessert, something reserved for special occasions. But I started wondering if I could transform it. This led me to create these incredible S’mores Overnight Oats. This isn’t just another breakfast recipe; it’s a way to bring a little bit of that campfire joy and connection into our hectic daily lives. It’s a healthy breakfast recipe that tastes like a treat, packed with fiber and protein to keep you and your family fueled. Forget the bland morning oatmeal. This recipe is proof that your first meal of the day can be both incredibly delicious and wonderfully simple to prepare. It’s a game changer for busy parents and anyone looking for a breakfast that feels special without any of the morning rush or stress.

Why You’ll Love This S’mores Overnight Oats

This recipe has quickly become a legend in my house, and I have a feeling it will in yours too. When I first served it, the kids’ eyes lit up. Adams, who is usually my pickiest eater, asked for seconds before he even finished his first jar! It’s one of those rare recipes that truly makes everyone happy, from the parents who appreciate the easy prep to the kids who think they’re getting dessert for breakfast. It’s more than just a meal; it’s an experience. The creamy texture of the oats mixed with pockets of rich chocolate and fluffy marshmallow is just heavenly. Every spoonful is a perfect balance of comfort and indulgence, a little escape from the ordinary. This is the kind of breakfast that starts the day on a high note, filled with smiles and satisfaction. And the best part is seeing your family enjoy something you made with love, knowing it’s also packed with goodness to power them through their day.

  • The Ultimate Meal Prep Breakfast. Mornings in our house can be a whirlwind. Getting the kids ready, packing lunches, and trying to get out the door on time is a daily challenge. That’s why meal prep ideas are a lifesaver. You can whip up a batch of these S’mores Overnight Oats in less than 10 minutes on a Sunday evening, and you’ll have a delicious, ready to eat breakfast for the next few days. Just grab a jar from the fridge, and you’re good to go. It completely removes the stress of figuring out what to make each morning.
  • A Healthy Treat in Disguise. Let’s be honest, the word “s’mores” doesn’t usually scream “healthy.” But this recipe is different. It’s made with wholesome rolled oats, protein rich Greek yogurt, and chia seeds, which are loaded with fiber and omega 3s. It delivers all the nostalgic flavor of your favorite campfire treat but in a balanced, satisfying form. It’s a fantastic way to give your family a breakfast that tastes indulgent but is secretly fueling their bodies for the day ahead. You control the sugar, and the oats provide long lasting energy. For a similar healthy but delicious treat, check out these Blueberry Cheesecake Swirl Cookies.
  • Incredibly Easy to Customize. This recipe is a fantastic base for your creativity. You can easily adapt it to fit your family’s tastes or dietary needs. Want a vegan version? Use plant based milk and yogurt, and a vegan marshmallow fluff. Looking for a gluten free option? Just ensure you’re using certified gluten free oats. You can add a scoop of protein powder for an extra boost, toss in some nuts for crunch, or drizzle it with peanut butter. The possibilities are endless! It is as versatile as it is delicious. For a great external resource, see this version from Quaker Oats for more inspiration.
  • Tastes Like a Campfire Dream. The flavor is what truly makes this recipe special. The combination of rich cocoa, sweet marshmallow, and a hint of graham cracker creates a taste that is pure comfort and joy. The creamy texture of the oats after soaking overnight is the perfect canvas for the classic s’mores trio. Each bite transports you right back to a cozy night by the fire, sharing stories and laughter. It’s a delicious treat that feels both special and familiar, a perfect way to bring a little bit of that vacation magic into a regular weekday.

Ingredients for S’mores Overnight Oats

  • 1/2 cup Old Fashioned Rolled Oats (Use certified gluten free if needed)
  • 1/2 cup Milk (dairy or plant based like almond or oat milk will work)
  • 1/4 cup Greek Yogurt (plain or vanilla for extra flavor and creaminess)
  • 1 tablespoon Chia Seeds
  • 1 tablespoon Unsweetened Cocoa Powder
  • 1 tablespoon Maple Syrup or honey (adjust to your preferred sweetness)
  • 1/4 teaspoon Vanilla Extract
  • 2-3 tablespoons Marshmallow Fluff or mini marshmallows
  • 1-2 tablespoons Mini Chocolate Chips or a chopped chocolate bar
  • 2 Graham Crackers, crushed

How to Make S’mores Overnight Oats

Step-by-Step Instructions

Creating this breakfast masterpiece is all about simple layers and giving the oats time to work their magic. I love how this no bake recipe comes together with minimal effort, making it perfect for even the busiest of schedules. The key is in the layering. It’s not just about mixing everything together in a bowl; it’s about creating distinct, delicious sections that mimic the experience of biting into a real s’more. You get the creamy chocolate oat base, the fluffy marshmallow middle, and the crunchy graham cracker topping. My kids love helping with this part; it’s like a fun little art project in a jar. We line up the ingredients on the counter, and they take turns adding the layers. It’s another small way to connect in the kitchen and make food about more than just eating; it’s about creating something together. And the anticipation is part of the fun! When you go to bed, you know a delightful, ready made breakfast is waiting for you. That first spoonful in the morning, when you get a bit of every layer, is absolute perfection. It’s a simple process that yields an incredibly rewarding result.

  1. Create the Chocolate Oat Base: In a mason jar or a medium bowl, combine the old fashioned rolled oats, milk, Greek yogurt, chia seeds, unsweetened cocoa powder, maple syrup, and vanilla extract. Stir everything together vigorously until it’s well combined and there are no dry spots. You want every single oat to be coated in that chocolaty mixture. This will ensure the final product has a consistent and creamy texture.
  2. Let the Oats Soak: Cover the jar or bowl tightly with a lid or plastic wrap. Place it in the refrigerator for at least 4 hours, but for the best results, I highly recommend leaving it overnight. This gives the chia seeds and oats enough time to absorb the liquid, soften, and thicken into a perfect pudding like consistency. This step is crucial and should not be rushed.
  3. Add the Marshmallow Layer: Once the oats have set, it’s time to add the “m” in s’mores. Spoon the marshmallow fluff on top of the chocolate oat base, spreading it gently to create an even layer. If you’re using mini marshmallows, sprinkle them over the top. The fluff gives you that classic gooeyness, while mini marshmallows offer little bursts of sweetness.
  4. The Finishing Touches: Just before you’re ready to serve, add the final toppings. Sprinkle the crushed graham crackers over the marshmallow layer and then top with the mini chocolate chips. This ensures the graham crackers stay crunchy and the chocolate adds that final decadent touch. For an authentic touch, you can even use a small kitchen torch to lightly toast the marshmallow fluff, just be very careful! This step is optional but highly recommended for the true s’mores aficionado. Explore another delightful dessert with a crunchy topping like these Easy Cranberry Crumble Bars.

Pro Tips & Variations

Once you’ve mastered the classic S’mores Overnight Oats, you can start having fun and experimenting. This recipe is incredibly forgiving and serves as the perfect canvas for your culinary creativity. In my kitchen, we’ve tried all sorts of little tweaks to keep things interesting. One week, we might add a dash of cinnamon to the oat base for a warm, spicy kick. The next, we might swap out the chocolate chips for butterscotch or peanut butter chips. Jana loves when we add a spoonful of peanut butter to the oat mixture; it creates a rich, nutty flavor that pairs wonderfully with the chocolate and marshmallow. Adams is a big fan of adding crushed pretzels to the topping for a salty and sweet combination that is absolutely irresistible. Don’t be afraid to play around with the ingredients you have on hand. Think of this recipe as a starting point. The goal is to create a breakfast that you and your family will absolutely love, a little jar of happiness to start your day. Another great take on this recipe can be found at How Sweet Eats which offers a slightly different perspective.

  • For an Extra Creamy Texture: If you want your overnight oats to be exceptionally rich and creamy, use whole milk or a blend of milk and a splash of heavy cream. You can also use full fat Greek yogurt. The higher fat content contributes to a silkier, more decadent mouthfeel that truly elevates the entire experience.
  • Toast for More Flavor: For a deeper, more authentic s’mores flavor, take a minute to toast your oats and graham crackers. Spread the oats on a baking sheet and toast them in the oven at 350°F for about 5 to 7 minutes until they are lightly golden and fragrant. Do the same with your crushed graham crackers. This simple step adds a wonderful nutty and roasted flavor that makes a huge difference.
  • Vegan & Dairy Free Variation: This recipe is easily made vegan. Simply use your favorite plant based milk, such as almond, soy, or oat milk. Swap the Greek yogurt for a dairy free yogurt, like coconut or almond based yogurt. Use a vegan marshmallow fluff and ensure your chocolate chips are dairy free. The recipe works just as beautifully with these substitutions.
  • Protein Packed Option: To make this breakfast even more filling and satisfying, add a scoop of your favorite protein powder to the oat mixture. Chocolate or vanilla flavored protein powders work best and blend seamlessly with the other ingredients. This is a great option for a post workout breakfast or for days when you need extra sustained energy. For more fruity dessert ideas, try these Strawberry Cheesecake Cookies.

Serving Suggestions

While these S’mores Overnight Oats are a complete and satisfying meal all on their own, sometimes it’s nice to add a little something extra, especially if you’re enjoying them for a leisurely weekend brunch instead of a quick weekday breakfast. At home, we like to serve them with a side of fresh fruit. The brightness and acidity of berries like strawberries, raspberries, or blueberries cut through the richness of the chocolate and marshmallow beautifully. A bowl of mixed berries on the side adds a vibrant splash of color and a boost of antioxidants to the meal. Another great pairing is a simple cup of coffee or a cold brew. The slightly bitter notes of the coffee complement the sweetness of the oats, creating a perfectly balanced breakfast experience. If I’m feeling particularly indulgent, I’ll even make a simple vanilla latte to go with it. For the kids, a glass of cold milk is the perfect companion. The simple joy of a delicious breakfast shared together is what it’s all about. It transforms a normal morning into a small celebration, a moment to connect before the day’s adventures begin.

  • Fresh Fruit a Go Go: Serve with a side of sliced bananas, fresh raspberries, or strawberries. The natural sweetness and slight tartness of the fruit provide a refreshing contrast to the rich flavors of the s’mores.
  • A Dollop of Nut Butter: A spoonful of creamy or crunchy peanut butter, almond butter, or even a chocolate hazelnut spread on top adds an extra layer of flavor and a boost of healthy fats and protein.
  • With a Warm Beverage: These oats pair perfectly with a hot cup of coffee, a frothy cappuccino, or a cozy chai latte. The warmth of the drink alongside the cool, creamy oats is a delightful sensory experience. If you are a fan of unique sweets, you might also like these Easy Biscoff Truffles.

Storage & Reheating for S’mores Overnight Oats

These S’mores Overnight Oats are perfect for meal prepping. You can store them in airtight containers or mason jars in the refrigerator for up to 4 days. The flavor actually deepens as they sit. I recommend storing the crushed graham cracker topping separately and adding it just before serving to maintain its crunch. These oats are meant to be eaten cold, so no reheating is necessary!

FAQ about S’mores Overnight Oats

Can I use quick oats instead of rolled oats?
You can, but the texture will be different. Quick oats will result in a mushier, less defined texture. I highly recommend using old fashioned rolled oats for that perfect chewy and creamy consistency.

Is this recipe healthy enough for breakfast?
Absolutely! While it tastes like a dessert, it’s packed with fiber from the oats and chia seeds, and protein from the Greek yogurt. Using natural sweeteners like maple syrup and unsweetened cocoa powder keeps it balanced.

How can I make this without marshmallow fluff?
If you don’t have marshmallow fluff, you can use mini marshmallows instead. You can either mix them into the oats or just use them as a topping. For a meltier experience, you can warm them slightly in the microwave for a few seconds before adding them on top.

Can I freeze overnight oats?
Yes, you can freeze them! Store them in a freezer safe container for up to 3 months. Let them thaw in the refrigerator overnight before eating. The texture might be slightly different after freezing, but they will still be delicious.

Final Thoughts on S’mores Overnight Oats

This recipe is more than just a breakfast; it’s a little jar of happiness. It’s a reminder that even on the busiest mornings, you can start your day with something special that brings a smile to your face. I hope you and your family love these S’mores Overnight Oats as much as mine does!

If you make this recipe, I would love to hear from you! Leave a comment below and let me know how it turned out. And don’t forget to save this recipe to your favorite Pinterest board so you can always find it. For more family friendly recipes and kitchen stories, be sure to subscribe to my newsletter!

recipe image of a close up top down mise en place shot of fresh ingredients old fashioned rolled oats milk graham cracker crumbs chia seeds vanilla extract mini chocolate chips mini marshmallows honey maple syrup protein powder greek yogurt marshmallow fluff arranged in healthy clear glass bowls and rustic brown wooden kitchen sets on a white marble kitchen counter under soft diffuse daylight
Benjamin

S'mores Overnight Oats

Transform the classic campfire treat into a healthy and indulgent dinner option with these S'mores Overnight Oats, packed with fiber, protein, and nostalgic flavors for an easy weeknight meal.
Prep Time 10 minutes
Total Time 10 minutes
Servings: 1 serving
Course: Main Course
Cuisine: American
Calories: 450

Ingredients
  

Base Ingredients
  • 1/2 cup Old Fashioned Rolled Oats (use certified gluten free if needed)
  • 1/2 cup Milk (dairy or plant-based like almond or oat milk)
  • 1/4 cup Greek Yogurt (plain or vanilla for extra flavor and creaminess)
  • 1 tablespoon Chia Seeds
  • 1 tablespoon Unsweetened Cocoa Powder
  • 1 tablespoon Maple Syrup (or honey, adjust to taste)
  • 1/4 teaspoon Vanilla Extract
Toppings
  • 2-3 tablespoons Marshmallow Fluff (or mini marshmallows)
  • 1-2 tablespoons Mini Chocolate Chips (or chopped chocolate bar)
  • 2 Graham Crackers crushed

Equipment

  • Mason Jar or Medium Bowl
  • refrigerator,

Method
 

Prepare the Oats
  1. In a mason jar or a medium bowl, combine the old fashioned rolled oats, milk, Greek yogurt, chia seeds, unsweetened cocoa powder, maple syrup, and vanilla extract. Stir vigorously until well combined and no dry spots remain.
  2. Cover the jar or bowl tightly with a lid or plastic wrap. Place in the refrigerator for at least 4 hours, but ideally overnight, to allow the oats to soften and thicken.
Add Toppings and Serve
  1. Once set, spoon the marshmallow fluff on top of the chocolate oat base, spreading gently to create an even layer. If using mini marshmallows, sprinkle them over the top.
  2. Sprinkle the crushed graham crackers and mini chocolate chips over the marshmallow layer. Serve immediately. Optional: Lightly toast the marshmallow fluff with a kitchen torch for extra authenticity.

Nutrition

Calories: 450kcalCarbohydrates: 75gProtein: 12gFat: 10g

Notes

Store in airtight containers in the refrigerator for up to 4 days. Store graham cracker topping separately for crunch. Can be frozen for up to 3 months; thaw in the fridge overnight. Customize with nuts, protein powder, or vegan substitutes for variety. Pairs well with fresh fruit or a warm beverage as a dinner dessert.
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