Tiramisu Overnight Oats are a simple and tasty way to enjoy a classic dessert for breakfast! With layers of creamy yogurt, coffee flavors, and a sprinkle of cocoa, these oats are a real treat.
On busy mornings, I whip these up the night before, and it’s like waking up to dessert! Who doesn’t love a little chocolate for breakfast? Just grab a spoon and dig in! 🍫
Key Ingredients & Substitutions
Rolled Oats: These are the base of the dish, giving it that hearty texture. If you want a gluten-free option, look for certified gluten-free oats.
Chia Seeds: They help thicken the oats and give a lovely creamy texture. Flaxseeds can be a good substitute, but they won’t thicken as well. Just remember to grind them first!
Milk: Use any milk you like! Almond, oat, or soy milk are great dairy-free choices. I usually go for almond milk for its slightly nutty taste.
Greek Yogurt: Adds creaminess and protein. If you’re avoiding dairy, use a plant-based yogurt instead. Coconut yogurt can really enhance the dessert vibe!
Honey or Maple Syrup: These sweeteners can be swapped based on dietary needs. Agave nectar or stevia can work, but adjust to taste since they are sweeter.
Coffee Liqueur: This adds depth to the flavor. If you prefer not to use alcohol, you can skip it or switch to a little extra brewed coffee.
How Do I Layer Ingredients for the Best Texture?
Layering your Tiramisu Overnight Oats correctly can elevate the texture and flavor! Here’s how to achieve that perfect balance:
- Start with the oat mixture at the bottom. This base will soak up all the flavors.
- Add soaked ladyfingers next. Quickly dip them in coffee to avoid sogginess – they should be soft but not mushy!
- The mascarpone layer comes next for creaminess. If you like extra richness, mix in a touch more sweetener here.
- Alternate layers if your jars are tall, finishing with the oat mixture for visual appeal.
- Don’t forget the cocoa powder on top. It’s not just for looks – it adds that signature Tiramisu flavor!
Cover and refrigerate overnight, and let those delicious flavors meld together!

Tiramisu Overnight Oats
Ingredients You’ll Need:
For the Oats Base:
- 1/2 cup rolled oats
- 1/3 cup chia seeds
- 1 cup milk (dairy or plant-based)
- 3/4 cup Greek yogurt (plain or vanilla)
- 2 tbsp honey or maple syrup
- 1 tsp vanilla extract
- 1/4 cup strong brewed coffee, cooled
- 1 tbsp coffee liqueur (optional)
For the Tiramisu Layer:
- 2 tbsp mascarpone cheese or cream cheese
- 1/4 cup ladyfinger cookies or small sponge cake pieces, crushed
For Garnish:
- Unsweetened cocoa powder, for dusting
- Coffee beans and edible flowers for garnish (optional)
How Much Time Will You Need?
This delightful Tiramisu Overnight Oats recipe takes about 15 minutes to prepare, and then you’ll want to let them chill in the fridge for at least 6 hours or overnight. It’s a great way to prep ahead for a delicious breakfast!
Step-by-Step Instructions:
1. Mixing the Oats Base:
Start by grabbing a mixing bowl. Add the rolled oats, chia seeds, milk, Greek yogurt, honey or maple syrup, and vanilla extract. Stir everything together until well combined and creamy.
2. Preparing Your Jars:
Now, take your serving glasses or jars and divide the oat mixture evenly, filling about halfway. This will be the base of your delicious dessert-like breakfast!
3. Soaking the Ladyfingers:
In a small bowl, mix the cooled brewed coffee with the coffee liqueur if you’re using it. Take the ladyfinger pieces and gently dip them into the coffee mixture, making sure they soak up the flavor but don’t get too soggy. Layer the soaked ladyfingers on top of the oat mixture in each jar.
4. Adding the Creamy Layer:
In another bowl, blend the mascarpone cheese with a little honey until smooth and creamy. Spoon the mascarpone mixture over the layers of ladyfingers, adding a luscious creaminess to your oats.
5. Chilling Time:
Cover your jars with lids or plastic wrap and pop them in the fridge! Let them chill for at least 6 hours or overnight so that all the flavors meld perfectly.
6. Finishing Touches:
When you’re ready to enjoy, take the jars out of the fridge and dust the top generously with unsweetened cocoa powder. For an extra touch of elegance, garnish with a few coffee beans and edible flowers if you like!
7. Serve and Enjoy:
Now, you’re all set to enjoy your Tiramisu Overnight Oats. Serve them chilled and delight in the creamy, coffee-infused flavors that remind you of the classic dessert!
Can I Use Instant Oats Instead of Rolled Oats?
Yes, you can use instant oats, but keep in mind that the texture will be different. Instant oats absorb liquid more quickly and may result in a mushier consistency. If you prefer a firmer texture, stick with rolled oats.
What Can I Use Instead of Mascarpone Cheese?
If you don’t have mascarpone cheese, cream cheese is a good alternative! Just make sure to blend it until smooth for the best texture. For a dairy-free option, try using a thick coconut yogurt or cashew cream.
How Long Do Tiramisu Overnight Oats Last in the Fridge?
Your Tiramisu Overnight Oats will keep well in the fridge for up to 3 days. Just make sure to store them in airtight containers. The flavor will deepen and get better as they sit!
Can I Make These Oats Vegan?
Absolutely! To make this recipe vegan, use plant-based yogurt, a dairy-free milk, and substitute honey with maple syrup or agave. You can skip cooking with coffee liqueur or just use a vegan-friendly option!
