S'mores Overnight Oats (Easy & Delicious Breakfast) Recipe

I absolutely love making breakfasts that feel like a treat but come together effortlessly, and that’s exactly why I’m excited to share my S’mores Overnight Oats (Easy & Delicious Breakfast) Recipe with you. This overnight oats version captures all the cozy, nostalgic flavors of s’mores in a healthy, convenient jar that you can prepare the night before. Whether you’re rushing out the door or enjoying a leisurely morning, it’s the perfect way to start your day with a smile and some sweetness.

Why You’ll Love This S’mores Overnight Oats (Easy & Delicious Breakfast) Recipe

From the very first bite, I’m always blown away by how this recipe perfectly balances creamy oats with the playful crunch of graham crackers and bursts of chocolate that melt in your mouth. The addition of marshmallow cream gives it that authentic s’mores vibe without being overly sugary, which makes it feel indulgent yet wholesome. I love the way the flavors mingle together, giving you a mini campfire experience right in your breakfast bowl.

One of the best things about this S’mores Overnight Oats (Easy & Delicious Breakfast) Recipe is how incredibly simple it is to get ready. Just five minutes of mixing in the evening, a night’s chill in the fridge, and voilà—you’ve got a delicious, grab-and-go meal waiting for you. It’s an ideal breakfast for busy mornings, weekend treats, or even a fun twist to serve family and friends. Honestly, it stands out because it takes a classic childhood favorite and turns it into a nourishing, no-fuss morning delight that anyone can enjoy.

Ingredients You’ll Need

The image shows seven ingredients placed on a white marbled surface. At the top left, there is a glass jar filled with a smooth white liquid. To the right of the jar, there is a small white bowl filled with thick white yogurt. Below the jar, a metal measuring cup holds light brown rolled oats with a flat texture. To the right of the oats, a pale yellow plate is full of tiny black and white chia seeds, creating a rough texture. Below the chia seeds, a black measuring spoon contains a smooth, thick white cream. To the left of the cream, a metal measuring spoon holds small dark chocolate chips, round and glossy. At the bottom center, a white ramekin contains crumbled tan cookies with a coarse, uneven texture. photo taken with an iphone --ar 4:5 --v 7

This recipe is all about simplicity and familiar ingredients that come together to create such a satisfying texture and flavor. Each component plays a key role, from the creamy yogurt and oats base to the signature s’mores toppings that bring everything to life.

Old fashioned oats: Provides the hearty, chewy base that soaks up flavors beautifully overnight.
Plain Greek yogurt: Adds creaminess and protein, helping keep you full longer.
Unsweetened vanilla almond milk: Lightens the mixture while lending a touch of subtle sweetness.
Chia seeds: Give an extra boost of nutrition and help thicken the mixture as it soaks.
Marshmallow cream: The magic ingredient that brings the s’mores sweetness in a smooth, spreadable form.
Graham cracker sheet, crumbled: Adds that classic crunchy texture and signature s’mores flavor.
Mini chocolate chips: Tiny pockets of chocolaty goodness that melt just enough as they sit overnight.
Mini marshmallows, for topping: The perfect finishing touch for an authentic s’mores look and bite.

Directions

Step 1: In a small mixing bowl, whisk together the plain Greek yogurt, unsweetened vanilla almond milk, and marshmallow cream until everything is completely combined and smooth. This creates the creamy, sweet base that will soften the oats overnight.

Step 2: Add the old fashioned oats, chia seeds, crumbled graham crackers, and mini chocolate chips to your wet mixture. Stir everything thoroughly so that the oats and seeds are well coated and the chocolate and crackers are evenly distributed.

Step 3: Transfer your oat mixture to an airtight container or a mason jar. Seal tightly and place it in the refrigerator for at least a few hours, but preferably overnight. This waiting time is crucial for the oats to absorb the liquids and flavors fully, producing that perfect custard-like texture I love.

Step 4: The next morning, pull your overnight oats out of the fridge and top generously with extra mini marshmallows, additional chocolate chips, and crumbled graham crackers for a fresh, crunchy finish.

Step 5: Grab a spoon and enjoy this delightful breakfast that tastes just like a s’mores treat but feels like a nourishing start to your day!

Servings and Timing

This S’mores Overnight Oats (Easy & Delicious Breakfast) Recipe makes 1 generous serving, perfect for an individual breakfast or snack. Prep time is about 5 minutes, which honestly feels like no time at all. There’s no cooking required, but it needs at least 4 hours of chilling in the fridge, with overnight soaking being ideal to really develop the flavors and creamy texture. Total time is roughly 5 minutes active and several hours resting, making it perfect for prepping ahead of a busy morning.

How to Serve This S’mores Overnight Oats (Easy & Delicious Breakfast) Recipe

The image shows a close-up top view of a clear glass jar filled with a creamy mixture that has a thick texture. The mixture is light beige in color with small dark brown chocolate chips and tan cookie crumbs scattered on top. A silver spoon coated with the same creamy mixture is partially inside the jar near the top edge, with some mixture dripping down the side. In the blurred background, broken pieces of golden brown cookies lay on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

I like to serve this delightful breakfast chilled straight from the fridge, but it’s also nice to let it sit at room temperature for a few minutes if you prefer a slightly softened texture. The marshmallows on top add a fun chewiness, so I usually encourage piling on the toppings generously—more is definitely more here!

For accompaniments, I love pairing these oats with a hot cup of coffee or a creamy vanilla latte to complement the vanilla notes in the almond milk. If you prefer something non-caffeinated, a cold glass of almond or oat milk works beautifully to keep things light and refreshing. Adding a handful of fresh berries on the side can provide a nice contrast of tartness to the sweet s’mores flavors.

Presentation-wise, the oats look charming served in a clear glass jar or bowl so you can see all the layered textures. For portion size, this recipe is perfect just as is for one, but if you’re serving a crowd, consider doubling it and letting guests top their own bowls with marshmallows, chocolate chips, or crushed graham crackers. This makes it great for casual brunches, family breakfasts, or even holiday morning treats where everyone loves a little sweetness to start the day.

Variations

One of the best things about this recipe is how easy it is to customize! If you’re vegan or dairy-free, swapping the Greek yogurt for a plant-based yogurt like coconut or almond works beautifully, and you can choose marshmallow cream alternatives that fit your diet or omit it for a less sweet but still delicious flavor.

If you want to change up the s’mores flavor, consider adding a pinch of cinnamon or a splash of espresso for a mocha twist. You can also swap mini chocolate chips for dark chocolate chunks or add a swirl of peanut butter for some extra richness. For a gluten-free version, just ensure your graham crackers are gluten-free or replace with crushed gluten-free cookies or nuts for a delightful crunch.

While overnight oats usually don’t require cooking, if you love warm breakfasts, you can gently heat your soaked oats for a minute or two in the microwave before adding toppings. This will soften the marshmallows on top and make your s’mores experience even cozier.

Storage and Reheating

Storing Leftovers

If you happen to make a larger batch or want to prepare meals ahead, store your S’mores Overnight Oats in airtight glass jars or BPA-free plastic containers in the refrigerator. They’ll keep well for up to 3 days without losing their creamy texture or fresh flavors, which is perfect for busy weekday breakfasts or snacks.

Freezing

Freezing is not ideal for overnight oats because the texture can change drastically once thawed. The chia seeds and oats tend to become too mushy, and the marshmallow cream and milk mixture may separate. I personally recommend sticking to refrigeration for best flavor and consistency.

Reheating

To enjoy your oats warm, gently microwave them for 30-45 seconds, stirring once midway to heat evenly. Avoid overheating as it can cause separation and change the texture of the marshmallow cream. If topping with extra marshmallows, add them after warming to keep that soft chewiness intact. Otherwise, I usually enjoy them straight from the fridge—it’s refreshing and perfectly satisfying.

FAQs

Can I prepare this recipe without marshmallow cream?

Absolutely! While the marshmallow cream adds signature sweetness and creaminess, you can omit it or substitute with a bit of honey or maple syrup for a different kind of sweetness. The oats will still be delicious and maintain the s’mores vibe with the graham crackers and chocolate chips.

Is this recipe suitable for kids?

Yes! Kids often love the flavors and fun textures of this S’mores Overnight Oats recipe. The ingredients are simple and wholesome, and you can adjust the sweetness to your child’s preference. Plus, the overnight prep makes mornings smoother for busy families.

Can I use quick oats instead of old fashioned oats?

You can, but the texture will be different. Quick oats tend to become mushier and absorb liquid faster, so you might want to reduce soaking time and check on the texture to avoid overly soft oats. Old fashioned oats give a more satisfying chew, which I prefer for this recipe.

What if I don’t have vanilla almond milk? Can I use something else?

Definitely! Feel free to substitute any type of milk you have on hand, such as cow’s milk, soy milk, or coconut milk. Each will bring a slightly different flavor and richness, but all work well to hydrate the oats and bind the ingredients.

How can I make this gluten-free?

To make this recipe gluten-free, simply ensure you use certified gluten-free oats and replace the graham crackers with gluten-free ones or crushed gluten-free cookies. The rest of the ingredients are naturally gluten-free, so it’s an easy swap that keeps the flavor intact.

Conclusion

Making this S’mores Overnight Oats (Easy & Delicious Breakfast) Recipe has become one of my favorite ways to bring a bit of joy and nostalgia to busy mornings. I hope you love how it transforms simple ingredients into a creamy, crunchy, and incredibly tasty breakfast that feels like a little celebration. Give it a try—you might just find it becoming your go-to morning treat!