If you are looking for a breakfast that tastes like dessert, these hazelnut chocolate overnight oats are about to become your new morning obsession. They are creamy, rich, and packed with that classic chocolate hazelnut flavor you already love. Best of all, you put them together in just 5 minutes the night before.
This recipe makes 2 servings and comes in at around 420 calories per serving. It is filling, satisfying, and requires zero cooking. Just mix, refrigerate, and wake up to breakfast ready and waiting for you.
Whether you are rushing out the door on a weekday or enjoying a slow weekend morning, this recipe fits right into your routine. It is one of those meals that feels like a treat but is actually really good for you.
Why You’ll Love This Recipe
- Ready in 5 minutes: There is almost no prep work involved. Mix your ingredients, pop them in the fridge, and you are done.
- No cooking required: The oats soften overnight all on their own. No stove, no microwave needed.
- Tastes like a treat: The combination of chocolate and hazelnut makes this feel indulgent while still being a nutritious breakfast.
- Great for meal prep: You can make several jars at once and have breakfast covered for the whole week.
- Easy to customize: Swap ingredients in and out to match your taste preferences or dietary needs.
Ingredients
- 1 cup old-fashioned rolled oats (use certified gluten-free oats if needed)
- 1 cup milk of your choice (dairy milk, oat milk, almond milk, or soy milk all work great)
- 2 tablespoons hazelnut spread such as Nutella (use a natural hazelnut butter for a less sweet option)
- 2 tablespoons unsweetened cocoa powder
- 2 tablespoons chia seeds (flaxseeds can be substituted)
- 2 tablespoons maple syrup or honey (adjust to your preferred sweetness level)
- 1 teaspoon pure vanilla extract
- Pinch of salt
- 2 tablespoons chopped toasted hazelnuts for topping (optional but highly recommended)
- Chocolate chips for topping (optional)
How to Make Hazelnut Chocolate Overnight Oats
- Grab two mason jars or any airtight containers with lids. Having individual jars makes it easy to grab and go in the morning.
- Divide the rolled oats evenly between the two jars. Add one tablespoon of chia seeds to each jar.
- In a small bowl or measuring cup, whisk together the milk, hazelnut spread, cocoa powder, maple syrup, vanilla extract, and a pinch of salt until smooth and well combined.
- Pour the chocolate hazelnut mixture evenly over the oats in each jar. Give each jar a good stir to make sure everything is mixed together.
- Seal the jars with lids and place them in the refrigerator. Let them sit for at least 6 hours or overnight for the best texture.
- In the morning, take the jars out of the fridge and give them another stir. If the oats seem too thick, splash in a little extra milk and mix it in.
- Top each jar with chopped toasted hazelnuts and chocolate chips if you like, then enjoy straight from the jar or pour into a bowl.
Pro Tips for Perfect Hazelnut Chocolate Overnight Oats
- Use old-fashioned oats: Quick oats can get too mushy overnight. Old-fashioned rolled oats hold their texture much better and give you that satisfying chew.
- Warm the hazelnut spread slightly: If your hazelnut spread is stiff, microwave it for 10 seconds before mixing. It will blend into the milk much more smoothly.
- Do not skip the chia seeds: They help thicken everything up and add a nice creamy texture. They are also a great source of fiber and omega-3s.
- Taste and adjust sweetness: Before sealing the jars, taste the mixture and add more maple syrup if you want it sweeter. Everyone has different preferences.
- Add toppings right before eating: Keep your toppings separate and add them in the morning so they stay fresh and crunchy.
Flavor Variations
- Banana Hazelnut Chocolate: Mash half a ripe banana into the milk mixture before mixing. It adds natural sweetness and a creamy banana flavor that pairs beautifully with chocolate and hazelnut.
- Mocha Hazelnut: Replace half of the milk with cooled brewed coffee or cold brew concentrate. The coffee flavor takes this to a whole new level and gives you a caffeine boost at the same time.
- Strawberry Chocolate Hazelnut: Layer fresh or frozen sliced strawberries on top in the morning. The fruity brightness cuts through the richness in the best way.
- Coconut Chocolate Hazelnut: Use full-fat coconut milk instead of regular milk and sprinkle toasted coconut flakes on top. It makes the oats extra creamy and gives them a tropical twist.
Storage Tips
Store your hazelnut chocolate overnight oats in sealed jars or airtight containers in the refrigerator for up to 5 days. This makes them perfect for weekly meal prep. Just make a big batch on Sunday and enjoy breakfast all week long.
You can also freeze overnight oats for up to 3 months. Pour the prepared oat mixture into freezer-safe containers and freeze without the toppings. Move a container to the fridge the night before you plan to eat it so it can thaw overnight. Add your toppings fresh in the morning before serving.
Nutrition Information
Per serving: Calories: 420 | Protein: 12g | Carbohydrates: 58g | Fat: 16g | Fiber: 9g
Frequently Asked Questions
Can I eat hazelnut chocolate overnight oats warm?
Yes, you absolutely can! Just transfer your overnight oats to a microwave-safe bowl and heat them for about 1 to 2 minutes, stirring halfway through. Add a splash of milk before heating to keep them from drying out. They taste just as delicious warm as they do cold.
How long do overnight oats need to soak?
Overnight oats need at least 6 hours in the refrigerator to fully soften. For the creamiest and best texture, soaking them for a full 8 hours or overnight works perfectly. If you are in a hurry, even 4 hours will do the trick in a pinch.
Are hazelnut chocolate overnight oats healthy?
Yes, they are a nutritious breakfast option! Rolled oats are a great source of fiber and complex carbohydrates that keep you full all morning. Chia seeds add protein and healthy fats, and cocoa powder contains antioxidants. You can make them even healthier by using a natural hazelnut butter with no added sugar.
Can I make this recipe dairy-free?
Absolutely! Simply use any non-dairy milk like almond milk, oat milk, or coconut milk. Most hazelnut spreads are already dairy-free, but always check the label to be sure. This recipe is very easy to adapt for different dietary needs.
Can I use steel-cut oats instead of rolled oats?
Steel-cut oats can work, but they need a longer soaking time, usually around 12 hours, to soften properly. They will have a chewier and heartier texture compared to rolled oats. If you prefer a softer, creamier result, stick with old-fashioned rolled oats for this recipe.
Now that you have everything you need, it is time to give these hazelnut chocolate overnight oats a try tonight! They are one of the easiest and most delicious breakfasts you can add to your routine. Head to the kitchen, grab your jars, and get mixing. We think you are going to love waking up to this one. If you try it, leave a comment below and let us know how it turned out!
