If Ferrero Rocher truffles had a wholesome breakfast cousin, this would be it. These Chocolate Hazelnut Overnight Oats are rich, nutty, chocolatey, and absolutely indulgent—without any of the refined sugar, dairy, or processed ingredients.
Inspired by the flavors of the beloved Italian hazelnut-chocolate candy, this recipe is a dreamy combination of creamy oats, cocoa, roasted hazelnuts, and a subtle hint of vanilla.
It tastes like dessert, fuels like breakfast, and comes together in under 10 minutes—then chills overnight into a pudding-like texture that makes mornings something to look forward to.
A Dessert-Inspired Breakfast with a Nutritious Twist
These Ferrero Rocher–inspired Overnight Oats turn a beloved treat into a wholesome, protein-rich breakfast. Made with oats, chia seeds, nut butter, and cocoa, they’re creamy, satisfying, and full of flavor.
Roasted hazelnuts add crunch, while plant-based milk keeps it dairy-free. It’s a balanced, make-ahead meal that feels like dessert but fuels you with slow-digesting energy for the day ahead.
What You’ll Need
- 1/2 cup rolled oats
- 1 tablespoon chia seeds
- 1 tablespoon cocoa powder (unsweetened)
- 2 teaspoons maple syrup (or to taste)
- 1/2 teaspoon vanilla extract
- 1/2 cup unsweetened almond milk (or hazelnut milk)
- 1/4 cup plain Greek yogurt (or plant-based yogurt)
- 1 tablespoon hazelnut butter (or Nutella, for a sweeter option)
- 1 tablespoon chopped roasted hazelnuts
- Pinch of sea salt
Optional Toppings:
- Extra hazelnut butter drizzle
- Crushed dark chocolate or chocolate chips
- Roasted hazelnuts
- Cocoa nibs
- A dollop of whipped coconut cream
Pro Tips
- Toast the hazelnuts – Lightly roast them in a dry skillet or oven before chopping to release their oils and deepen the flavor.
- Use hazelnut milk for an extra flavor boost – It enhances that Ferrero vibe even more than almond milk.
- Layer your toppings – Stir some crushed hazelnuts into the oats and sprinkle more on top for a mix of soft and crunchy.
- For extra creaminess – Blend the oats before chilling or stir in a spoonful of plant-based cream.
- Make it sweeter or richer – Stir in 1 teaspoon Nutella or a square of melted dark chocolate for dessert-style decadence.
Tools You’ll Need
- Mason jar or airtight container
- Measuring cups and spoons
- Small bowl for mixing
- Spoon or spatula
- Refrigerator
Substitutions and Variations
- Nut-free? Use sunflower seed butter and skip the hazelnuts—still delicious!
- No cocoa powder? Use cacao powder or melt dark chocolate directly into the mixture.
- No chia seeds? Use flaxseed meal or omit (texture will be slightly less thick).
- More protein? Add a scoop of chocolate protein powder or more Greek yogurt.
- Want it vegan? Use a plant-based yogurt and milk.
Make-Ahead Tips
These oats are perfect for meal prepping. Mix up to 4 jars at a time and store them in the fridge for up to 5 days. Keep any crunchy toppings like hazelnuts or chocolate chips separate until ready to serve so they stay fresh.
Want to save time in the morning? Prep everything the night before—including toppings—just leave the jar sealed until you’re ready to grab and go.
How to Make Chocolate Hazelnut Overnight Oats
1. Combine the Wet Ingredients
In a small bowl or mason jar, stir together almond milk, yogurt, maple syrup, vanilla extract, and hazelnut butter until smooth and creamy.
2. Add the Dry Ingredients
Mix in rolled oats, chia seeds, cocoa powder, chopped hazelnuts, and sea salt. Stir until everything is well incorporated.
3. Let It Rest and Stir Again
Let the mixture sit for about 10–15 minutes, then give it another stir to prevent chia seeds from clumping. Seal and refrigerate overnight.
4. Add Toppings and Serve
In the morning, give the oats a good stir. Top with extra chopped hazelnuts, a drizzle of hazelnut butter, and dark chocolate chips or curls.
Leftovers and Storage
These oats will keep well for up to 5 days in the refrigerator. If they thicken too much, just stir in a splash of almond milk before eating. Store crunchy toppings separately for the best texture.
They’re also freezer-friendly—portion into jars and freeze for up to 1 month. Thaw overnight in the fridge for a ready-to-go breakfast.
The Ultimate Chocolate-Lover’s Breakfast
If you’re craving something indulgent that also powers your morning with fiber, healthy fats, and protein, these Chocolate Hazelnut Overnight Oats check every box.
They’re cozy, crave-worthy, and taste like they came straight from a fancy dessert tray—minus the sugar crash.
So, treat yourself to this dreamy breakfast. And if you gave it your own twist—added banana slices, blended it smooth, or layered it parfait-style—leave a comment and tell me how you made it your own.
