Tiramisu Overnight Oats

Sometimes, mornings call for a delicious breakfast that’s ready the moment you wake up.

That’s where these Tiramisu Overnight Oats come in—a protein-packed, coffee-infused treat that feels indulgent yet is incredibly easy to make.

Combining the classic flavours of tiramisu with the heartiness of oats, this breakfast option is ideal for those busy mornings when you need something both quick and satisfying.

With just a handful of ingredients and a little prep the night before, you’ll have a creamy, caffeine-kick start to your day!

Disclaimer: This post contains affiliate links and I receive a commission if you visit a link and buy something on my recommendation. Purchasing via an affiliate link doesn’t cost you any extra, and I only recommend products and services I trust. All opinions are my own.

Ingredients You’ll Need

Here’s a list of everything you’ll need to make this Tiramisu Overnight Oats recipe:

• 1/2 cup of oats
• 1/2 cup of vanilla protein powder
• 1 tbsp chia seeds
• 1/4 tsp instant coffee
• 1/2 tsp maple syrup
• 1.5 cups of milk (use almond, oat, or dairy milk)
• 150g yogurt (Greek or plant-based)
• Cocoa powder to dust

Customising Your Tiramisu Overnight Oats

One of the best things about this recipe is how easy it is to adapt.

If you’re a chocolate lover, try mixing in some cocoa powder or chocolate chips to the base mixture.

You could even drizzle some almond butter on top for extra richness and healthy fats.

And if you’re not a fan of coffee, simply leave it out or replace it with a touch of cinnamon or vanilla extract.

Protein Power for Your Morning

Including vanilla protein powder in these overnight oats not only helps to mimic the flavour of tiramisu’s creamy filling, but also gives you a high-protein start to the day.

If you’re looking for a post-workout breakfast or something that will keep you full until lunchtime, these oats have you covered.

Perfect for Meal Prepping

Overnight oats are an ideal meal prep option, as they can be made several days in advance.

In fact, the longer they sit, the more the flavours meld together.

You can prepare your jars on Sunday night and have breakfast sorted for the next few mornings.

Just grab a jar from the fridge and enjoy!

Healthy but Indulgent

This recipe strikes the perfect balance between healthy and indulgent.

Packed with whole grains, protein, and fibre, it keeps you energised throughout the morning.

At the same time, the creamy texture and coffee-chocolate combination make it feel like a real treat.

How to Make This Recipe

Step 1: Combine Your Base Ingredients

In a jar or small bowl, mix together the oats, protein powder, chia seeds, instant coffee, maple syrup, and milk.

Stir thoroughly to ensure the oats absorb the liquid evenly.

Make life easier by prepping multiple jars at once—3 is a great number for a few days of grab-and-go breakfasts.

Step 2: Allow the Mixture to Set

Once everything is well mixed, pop the jars in the fridge for about an hour.

This gives the chia seeds time to gel and the oats time to soften.

Don’t skip this initial hour of chilling before topping with yogurt, as it helps the flavours blend together beautifully.

Step 3: Add the Yogurt Layer

Once the oats have set, spoon a thick layer of yogurt on top of each jar.

The yogurt layer mimics the creamy mascarpone found in traditional tiramisu, giving this breakfast its signature dessert-like feel.

Opt for Greek yogurt if you prefer a richer texture, or use a plant-based option for a vegan-friendly version.

Step 4: Dust with Cocoa Powder

For that unmistakable tiramisu touch, lightly dust the yogurt layer with cocoa powder.

This adds a bitter-sweet contrast to the creamy oats and completes the tiramisu flavour profile.

Use a fine mesh sieve to get an even, light dusting of cocoa powder—it looks prettier and spreads the flavour better.

Step 5: Refrigerate Overnight

Now that your oats are perfectly layered, cover the jars and let them sit in the fridge overnight.

This gives the oats even more time to absorb the liquid and thicken up to a creamy consistency.

In the morning, they’ll be ready to enjoy!

Frequently Asked Questions

Can I make these oats without protein powder?

Yes! If you’re not keen on using protein powder, you can replace it with an extra tablespoon of chia seeds or add a spoonful of Greek yogurt directly into the base mixture for a creamier texture.

Is it possible to make this recipe vegan?

Absolutely! Simply use plant-based milk, dairy-free yogurt, and a vegan protein powder. The result will be just as delicious and creamy.

How long do these oats last in the fridge?

You can store your overnight oats for several days in the fridge. They’re perfect for prepping in advance!

What if I don’t like coffee?

No worries! You can skip the coffee entirely, or swap it for a dash of vanilla extract or cinnamon for a different flavour profile.

Can I use steel-cut oats instead of rolled oats?

Steel-cut oats won’t soften as much in the same amount of time. If you prefer steel-cut oats, consider soaking them longer (at least 24 hours) or giving them a quick cook before mixing.

And that’s it for this Tiramisu Overnight Oats recipe. You can find the whole thing on a handy recipe card just below, so be sure to Pin it for later!

I absolutely love seeing what you create, so if you try this recipe please tag me on Instagram.

As always, I’d love to hear what you thought, so feel free to leave comments, questions or anything in between here, or message me directly via my socials.