By Jamie Cook — Home cook sharing tested recipes from a real kitchen.
tiramisu overnight oats might be the greatest excuse to eat something that tastes suspiciously like dessert before 9 a.m. without anyone raising an eyebrow. You get creamy oats, rich coffee flavor, a hint of cocoa, and that dreamy mascarpone-inspired vibe—minus the hassle of layering an actual tiramisu. I started making this recipe during a week when I refused to wash more than one bowl, and somehow it became the breakfast I kept looking forward to. Better yet, everything comes together in about five minutes, then your fridge does the rest while you sleep.
Why This Recipe is Awesome
Tiramisu overnight oats deliver all the cozy coffee-shop vibes without the expensive pastry case staring you down. You mix a handful of pantry staples, ignore them overnight, and wake up feeling like Future You deserves an award. Honestly, spending ten minutes making traditional tiramisu before work sounds like a terrible life choice. This recipe gives you creamy texture, bold espresso flavor, and enough cocoa to make breakfast feel just rebellious enough.
Ingredients You’ll Need
- ½ cup rolled oats — the sturdy base that won’t turn into wallpaper paste.
- 1 tablespoon chia seeds — tiny but mighty; they thicken everything while you sleep.
- ¾ cup milk (dairy or unsweetened almond milk) — choose your favorite creamy option.
- ¼ cup plain Greek yogurt — brings that classic tang and extra protein.
- 1 tablespoon mascarpone cheese — the secret weapon for authentic tiramisu flavor.
- 1 tablespoon maple syrup or honey — enough sweetness without going overboard.
- 1 teaspoon instant espresso powder — because coffee belongs here.
- ½ teaspoon vanilla extract — small splash, big difference.
- 1 tablespoon unsweetened cocoa powder — don’t skip it unless you’re ready for disappointment.
- Pinch of fine salt — makes every flavor wake up.
- 1 teaspoon dark chocolate shavings — optional, but your future self will thank you.
- Dusting of cocoa powder for serving — the finishing touch that screams tiramisu.
Key tip: If you love breakfast meal prep, pair this recipe with coffee chia pudding or classic vanilla overnight oats for an easy grab-and-go breakfast lineup.
Step-by-Step Instructions
- Stir the rolled oats, chia seeds, espresso powder, cocoa powder, and salt together in a jar or bowl. Mixing the dry ingredients first prevents cocoa clumps from hiding until breakfast.
- Add the milk, Greek yogurt, mascarpone, maple syrup, and vanilla extract. Stir thoroughly for about one minute until everything looks smooth and the mascarpone disappears into the mixture.
- Cover the container tightly and refrigerate for at least 6 hours, though 8–12 hours produces the creamiest texture. Tiramisu overnight oats should look thick enough to hold a spoon upright while still remaining soft and creamy.
- Give the oats one final stir before serving. If they seem thicker than you like, mix in 1–2 tablespoons of milk until they loosen slightly.
- Sprinkle with cocoa powder and chocolate shavings just before eating. The first time I tested this recipe, I added the cocoa topping the night before, and it turned into a damp brown blanket instead of that classic powdery finish—adding it fresh makes a huge difference.
- Dig in cold, or let the jar sit at room temperature for 10 minutes if you prefer a softer bite. I also tested swapping all the mascarpone for extra yogurt once, and while it still tasted good, the texture lost that unmistakable creamy richness that makes this breakfast feel like the real thing.
Common Mistakes to Avoid
- Using instant oats instead of rolled oats—they become mush faster than a forgotten banana.
- Dumping espresso powder into the milk without stirring—it loves forming stubborn little clumps.
- Skipping the pinch of salt because “it’s sweet anyway.” Don’t sabotage yourself.
- Adding cocoa powder on top the ni
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Everything you need to make this dish perfectly:
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Tiramisu overnight oats
- ✓½ cup rolled oats — the sturdy base that won’t turn into wallpaper paste.
- ✓1 tablespoon chia seeds — tiny but mighty; they thicken everything while you sleep.
- ✓¾ cup milk (dairy or unsweetened almond milk) — choose your favorite creamy option.
- ✓¼ cup plain Greek yogurt — brings that classic tang and extra protein.
- ✓1 tablespoon mascarpone cheese — the secret weapon for authentic tiramisu flavor.
- ✓1 tablespoon maple syrup or honey — enough sweetness without going overboard.
- ✓1 teaspoon instant espresso powder — because coffee belongs here.
- ✓½ teaspoon vanilla extract — small splash, big difference.
- ✓1 tablespoon unsweetened cocoa powder — don’t skip it unless you’re ready for disappointment.
- ✓Pinch of fine salt — makes every flavor wake up.
- ✓1 teaspoon dark chocolate shavings — optional, but your future self will thank you.
- ✓Dusting of cocoa powder for serving — the finishing touch that screams tiramisu.
- 1Stir the rolled oats, chia seeds, espresso powder, cocoa powder, and salt together in a jar or bowl. Mixing the dry ingredients first prevents cocoa clumps from hiding until breakfast.
- 2Add the milk, Greek yogurt, mascarpone, maple syrup, and vanilla extract. Stir thoroughly for about one minute until everything looks smooth and the mascarpone disappears into the mixture.
- 3Cover the container tightly and refrigerate for at least 6 hours, though 8–12 hours produces the creamiest texture. Tiramisu overnight oats should look thick enough to hold a spoon upright while still remaining soft and creamy.
- 4Give the oats one final stir before serving. If they seem thicker than you like, mix in 1–2 tablespoons of milk until they loosen slightly.
- 5Sprinkle with cocoa powder and chocolate shavings just before eating. The first time I tested this recipe, I added the cocoa topping the night before, and it turned into a damp brown blanket instead of that classic powdery finish—adding it fresh makes a huge difference.
- 6Dig in cold, or let the jar sit at room temperature for 10 minutes if you prefer a softer bite. I also tested swapping all the mascarpone for extra yogurt once, and while it still tasted good, the texture lost that unmistakable creamy richness that makes this breakfast feel like the real thing.
📝 Chef’s Notes
If you love breakfast meal prep, pair this recipe with coffee chia pudding or classic vanilla overnight oats for an easy grab-and-go breakfast lineup.
Nutrition Information
(per serving)* Estimated values based on typical ingredients — actual nutrition may vary. % Daily Values based on a 2,000 calorie diet.
