Tiramisu Overnight Oats are like a breakfast version of that classic Italian dessert we all love. They combine creamy oats with flavors of coffee, cocoa, and a touch of sweetness that remind me of the rich layers in tiramisu. It’s a simple twist that makes waking up something I actually look forward to.
I really like making these the night before because they’re so easy to customize. Sometimes I add a little extra espresso or sprinkle in some chocolate chips for a fun surprise. It feels like a little treat that’s ready and waiting for me in the morning without any fuss at all.
My favorite way to enjoy these oats is topped with a dusting of cocoa powder and a few fresh berries. They add a nice pop of color and a bit of freshness that balances the creamy coffee flavor. If you’re a fan of tiramisu, I’m pretty sure you’ll love how this breakfast keeps that feeling going first thing in the day!
Key Ingredients & Substitutions for Tiramisu Overnight Oats
Rolled oats: These are best for soaking overnight since they absorb liquid well and soften nicely. If you want a creamier texture, try old-fashioned oats. Quick oats can get too mushy.
Milk: I usually go with dairy milk for creaminess, but almond, oat, or soy milk all work great. Just pick whatever you like or have on hand.
Greek yogurt: It adds a rich creaminess and a slight tang. For a dairy-free option, coconut or almond yogurt makes a tasty substitute.
Espresso powder or espresso: This gives that signature coffee kick. Instant espresso powder is convenient and easy, but strong brewed coffee can work too if you don’t have espresso.
Mascarpone cheese: The creamy star here! If you don’t have mascarpone, softened cream cheese is a good stand-in. Both add that smooth texture and mild flavor.
Cocoa powder: Unsweetened cocoa adds depth and balances the coffee. You can swap it for cacao powder if you prefer a less processed option.
How Do I Make Sure My Overnight Oats Stay Creamy and Not Watery?
The trick with overnight oats is getting the right balance of liquid and mix-ins so they’re creamy but not too thin.
- Use rolled or old-fashioned oats – they keep texture better than quick oats.
- Combine milk and yogurt. Yogurt adds creaminess without extra liquid.
- Stir everything well before refrigerating to ensure even soaking.
- Keep the oats covered tightly in the fridge to absorb moisture evenly.
- If the oats are too thick in the morning, just stir in a splash of milk before eating.
- Layers, like the mascarpone with cocoa, add richness and keep flavors distinct.
Equipment You’ll Need
- Mason jar or airtight container – perfect for mixing and storing your oats overnight.
- Measuring cups and spoons – helps you get the right balance of oats, milk, and flavorings.
- Spoon or small whisk – easy for mixing ingredients evenly without making a mess.
- Small bowl – handy for blending mascarpone cheese and cocoa before layering.
Flavor Variations & Add-Ins
- Swap mascarpone for ricotta cheese for a lighter, milder creamy layer that still feels rich.
- Add a handful of chocolate chips or chopped dark chocolate for a touch of sweetness and texture.
- Mix in a sprinkle of cinnamon or nutmeg to add warm spice that complements the coffee flavor.
- Top with sliced strawberries or raspberries for a fresh, fruity contrast to the creamy oats.
How to Make Tiramisu Overnight Oats?
Ingredients You’ll Need:
- ½ cup rolled oats
- ½ cup milk (dairy or plant-based)
- â…“ cup plain Greek yogurt (for creaminess)
- 1 teaspoon vanilla extract
- 1 tablespoon maple syrup or honey (optional, for sweetness)
- 1 teaspoon instant espresso powder or 1 shot of cooled espresso
- 2 tablespoons mascarpone cheese or cream cheese (softened)
- 1 tablespoon cocoa powder (plus extra for dusting)
- Coffee beans, for garnish (optional)
How Much Time Will You Need?
Preparation takes about 10 minutes, but the oats need to soak overnight or for at least 6 hours in the fridge to absorb the flavors and soften. It’s mostly hands-off time, so you can prep it before bed and enjoy a delicious breakfast the next morning.
Step-by-Step Instructions:
1. Mix the Base:
In a jar or bowl, combine the rolled oats, milk, Greek yogurt, vanilla extract, and maple syrup (if you want a little sweetness). Stir everything well so it’s nicely blended.
2. Add Coffee Flavor:
Stir the instant espresso powder or cooled espresso into the oat mixture, making sure the coffee flavor spreads throughout.
3. Chill and Soak:
Cover the jar or bowl and place it in the fridge overnight or for at least 6 hours. This soaking lets the oats soften and soak up all the coffee and creamy flavors.
4. Prepare the Creamy Topping:
Before serving, mix the mascarpone cheese with 1 tablespoon cocoa powder until smooth and creamy. This will be your tiramisu-style topping.
5. Assemble and Serve:
Layer the soaked oats at the bottom of your serving jar or bowl, then spoon the mascarpone cocoa mixture on top. Dust with some extra cocoa powder and add coffee beans if you like for a pretty, authentic touch.
6. Enjoy Your Breakfast!
Eat chilled and enjoy your tiramisu-inspired overnight oats—a creamy, coffee-flavored breakfast that’s quick to prep but feels special every morning.
Can I Use Regular Coffee Instead of Espresso Powder?
Yes! Just brew a strong cup of coffee and let it cool before mixing it into the oats. Use about 2 tablespoons of coffee to replace 1 teaspoon of espresso powder for a similar rich flavor.
Can I Make This Recipe Vegan?
Absolutely! Swap the dairy milk and Greek yogurt for your favorite plant-based alternatives like almond milk and coconut yogurt. Use vegan cream cheese instead of mascarpone to keep it creamy and delicious.
How Long Will Overnight Oats Stay Fresh?
They’re best eaten within 2-3 days when stored in an airtight container in the fridge. Give them a good stir before serving, and add a splash of milk if they seem too thick after sitting.
Can I Prepare Multiple Servings at Once?
Definitely! Just multiply the ingredient amounts and divide the mixture into separate jars or containers. It’s a convenient way to have grab-and-go breakfasts ready for several days.
