High Protein Tiramisu Overnight Oats are a healthy, dessert-inspired breakfast packed with flavor and nutrition. Creamy oats layered with coffee, cocoa, and a protein boost — it’s like having tiramisu first thing in the morning, guilt-free!
Author:Emily
Prep Time:5 minutes
Cook Time:4–8 hours
Total Time:5 minutes + overnight
Yield:1 serving
Category:Breakfast
Method:No Cook
Cuisine:Fusion
Ingredients
½ cup rolled oats
½ cup brewed coffee (cooled) or espresso
½ cup milk of choice (dairy or plant-based)
1 scoop vanilla or unflavored protein powder
2 tablespoons Greek yogurt or mascarpone
1 tablespoon chia seeds (optional, for texture and fiber)
1–2 teaspoons maple syrup or sweetener of choice
1 teaspoon vanilla extract
Unsweetened cocoa powder, for dusting
Optional toppings: dark chocolate shavings, more yogurt, or crushed ladyfingers
Instructions
In a jar or container, combine oats, cooled coffee, milk, protein powder, chia seeds, vanilla extract, and sweetener. Stir well to combine.
In a small bowl, mix the Greek yogurt or mascarpone with a splash of vanilla and a little sweetener if desired.
Layer the oat mixture and yogurt mix like you would tiramisu: oats, yogurt, oats, yogurt.
Cover and refrigerate overnight (or at least 4 hours).
Before serving, dust the top with unsweetened cocoa powder and add optional toppings.
Enjoy cold for a grab-and-go high protein breakfast!
Notes
Use decaf coffee if you’re avoiding caffeine in the morning.
Adjust sweetness based on your protein powder and personal taste.
For extra richness, replace Greek yogurt with a mix of mascarpone and Greek yogurt.
Great for meal prep — lasts 3–4 days in the fridge.