These cinnamon roll overnight oats taste like dessert for breakfast — creamy, protein-packed, and surprisingly simple to prepare. They capture the warm cinnamon-sugar flavor of a cinnamon roll without any baking or dough work. This recipe is perfect for meal prep and makes an indulgent grab-and-go breakfast.
For more variations, try tiramisu, brownie-batter, or strawberry high-protein overnight oats for different dessert-inspired breakfasts.
Quick Look: Cinnamon Roll Overnight Oats
✅ Recipe Name: Cinnamon Roll Overnight Oats
🕒 Ready In: 5 minutes prep + overnight chill
👪 Serves: 2
🥣 Main Ingredients: rolled oats, milk, Greek yogurt, vanilla protein powder, cinnamon, maple syrup
👌 Difficulty: Very easy — stir, chill, and top with a creamy cinnamon-sugar swirl. No baking required.
What are Overnight Oats?
Overnight oats are simply rolled oats soaked in a liquid such as milk or yogurt and refrigerated overnight until soft. Without any cooking, they become creamy and ready to eat in the morning. Because the oats absorb flavors while they rest, overnight oats are ideal for layering spices, sweeteners, and creamy toppings — making them a natural fit for a cinnamon roll–inspired breakfast.
The cinnamon roll version uses warm spices, a sweet gooey swirl, and a creamy topping that mimics cinnamon bun icing. In this recipe the oats are briefly blended for an extra-smooth, decadent texture that feels more like a cinnamon roll meeting a rich parfait.
Ingredients You’ll Need
Gather these ingredients for the best Cinnamon Roll Overnight Oats:
- Blended rolled oats + milk — old-fashioned rolled oats pulsed briefly so they soak evenly; any milk or milk alternative works.
- Sweeteners & flavor enhancers — maple syrup, brown sugar, vanilla extract, and cinnamon create the classic cinnamon roll profile.
- Frosting mix — Greek yogurt, a touch of sweetened condensed milk, sour cream, vanilla, and optional protein powder make a tangy, creamy topping that mimics icing.
- Cinnamon swirl — melted butter combined with brown sugar and cinnamon gives a gooey ribbon that brings the bakery feel to each bite.
How to Make Cinnamon Roll Overnight Oats
- Mix blended oats with milk, maple syrup, brown sugar, vanilla extract, and cinnamon until combined.
- Prepare the frosting by whisking together Greek yogurt, sweetened condensed milk, vanilla, sour cream, and protein powder until smooth.
- Make the cinnamon swirl: melt butter, stir in brown sugar and cinnamon, then transfer the mixture to a small bag for piping.
- Layer half the oat mixture into jars, add a generous spoonful of frosting, then top with the remaining oats and more frosting.
- Snip a corner of the bag and pipe the cinnamon swirl over the top, then dust lightly with cinnamon.
- Refrigerate overnight (at least 6–8 hours) and enjoy chilled the next morning.
Expert Tips for the Best Cinnamon Roll Oats
Don’t skip the swirl: The cinnamon swirl adds both flavor and visual appeal.
Use blended oats: Briefly pulsing the oats yields a smoother, creamier texture that feels indulgent.
Adjust sweetness: Taste before chilling and change the maple syrup or brown sugar to suit your preference.
Chill time matters: Give the oats at least 6–8 hours to soften and for flavors to meld — overnight is ideal.
Layer the frosting: Adding the creamy layer between oat layers delivers that authentic cinnamon-roll experience in every spoonful.
FAQ
Old-fashioned rolled oats are best. Steel-cut oats need longer soaking or cooking and can remain chewy; instant oats can become mushy.
Store in the refrigerator for up to 3 days for best quality.
Yes — protein powder is optional. Substitute sweeteners like honey, agave, or coconut sugar, and adjust to taste.
They likely needed more soak time or more liquid. Ensure oats are fully hydrated and allow at least 6–8 hours in the fridge.
Cinnamon Roll Overnight Oats
Ingredients
Cinnamon Roll Base
- 1.5 cup Old fashioned rolled oats, blended
- 1 cup Milk of choice
- 2 tbsp maple syrup (or to taste)
- 1 tbsp brown sugar
- 1 tsp vanilla extract
- 1 tsp cinnamon powder
“Frosting”
- 1/2 cup Greek yogurt
- 1/8 cup sweetened condensed milk
- 1/4 tsp vanilla extract
- 1 tbsp sour cream
- 1/2 scoop vanilla protein powder (optional)
Cinnamon Swirl
- 2 tbsp butter
- 4 tbsp brown sugar
- 1/2 tsp cinnamon
Garnish
- Light dusting of cinnamon powder on top
Instructions
- Mix the oats: Combine blended oats, milk, maple syrup, brown sugar, vanilla extract, and cinnamon. Stir until combined.
- Prepare the frosting: Mix Greek yogurt, sweetened condensed milk, vanilla, sour cream, and protein powder until smooth. Set aside.
- Make the cinnamon swirl: Melt butter, stir in brown sugar and cinnamon, then transfer to a small bag for piping.
- Assemble: Layer half the oat mixture into jars, add a spoonful of frosting, then top with the remaining oats and more frosting.
- Add the swirl: Snip the bag corner and pipe the cinnamon swirl over the top, then dust with cinnamon.
- Chill: Refrigerate for at least 6–8 hours or overnight. Serve cold or at room temperature.
Notes
Store in airtight jars in the refrigerator for up to 3–5 days.
If the mixture thickens too much, stir in a splash of milk before serving.
To reheat, microwave 30–60 seconds, stirring halfway to maintain texture.
For a dairy-free option use plant yogurt and plant milk; replace condensed milk with a mixture of coconut cream and maple syrup.
You can omit or swap the protein powder if desired. If the swirl is too thick to pipe, warm slightly or thin with a drop of milk.
Nutrition
Carbohydrates: 104 g,
Protein: 19 g,
Fat: 22 g,
Sugar: 60 g
Nutrition information is an approximation.