If you love the taste of cinnamon rolls but want something healthier for breakfast, this recipe is for you. Cinnamon Bun Overnight Oats bring together the warm, sweet flavors of your favorite pastry in a nutritious and easy meal.
With just a few simple ingredients and a quick prep time, you’ll have a creamy and cozy breakfast ready to enjoy in the morning.

Related: Cinnamon Roll Overnight Oats
The first time I made this recipe, I was trying to recreate the comforting feeling of fresh cinnamon buns without spending hours in the kitchen. What I ended up with was even better! All the cozy flavors packed into a jar of wholesome oats.
It’s now one of my favorite breakfast choices, especially on chilly mornings when I want something sweet but filling.
Plus, it’s easy to change it up with different toppings and ingredients.
Why You’ll Love This Recipe
- Tastes like a cinnamon bun but made with simple, nourishing ingredients
- Only takes 10 minutes to prepare the night before
- Great for busy mornings and meal prep
- Budget-friendly, gluten-free, and easily made vegan
- Keeps you full and energized for hours
This recipe combines creamy oats, Greek yogurt, maple syrup, and warm spices to create a breakfast that’s both delicious and practical.
It’s a great way to start your day on a cozy, comforting note without any guilt.
Ingredient Substitutions
Milk: You can use any milk you prefer — almond, soy, oat, or regular dairy milk.
Yogurt: Greek yogurt adds creaminess and protein, but plant-based yogurt works great for a vegan version.
Sweetener: Maple syrup can be swapped with honey, agave syrup, or even a sugar-free option like stevia.
Spices: Add ground cardamom or ginger if you want extra warmth and spice.
Toppings: Try raisins, pecans, chopped apples, or a spoonful of nut butter for extra flavor and texture.

Storage & Reheating Tips
- Fridge: Store your overnight oats in an airtight jar or container in the fridge. They will stay fresh for up to 4 days.
- Freezer: You can freeze the oats in small containers for up to 1 month. Let them thaw overnight in the fridge before eating.
- Reheating: These oats are delicious cold, but if you prefer them warm, microwave for 30–60 seconds. Add a splash of milk to loosen them up if needed.
Serving Suggestions
- Serve With: A cup of hot coffee or tea pairs perfectly with these cozy oats. You can also enjoy them alongside a smoothie or boiled egg for more protein.
- Toppings: Top with chopped walnuts, almonds, or pecans for crunch. Add fresh fruit like banana slices or apple chunks. For a special treat, drizzle with cream cheese icing or maple syrup.
- Extra Ideas: Sprinkle with cinnamon sugar before serving, or layer with yogurt for a breakfast parfait. Add chia seeds or flaxseeds for more fiber and omega-3s.
How to prepare Cinnamon Bun Overnight Oats
DELICIOUS CINNAMON BUN OVERNIGHT OATS
These Cinnamon Bun Overnight Oats are sweet, creamy, and full of warm spice. Perfect for busy mornings — healthy, easy, and ready to eat straight from the fridge!
Ingredients
- 1 cup rolled oats
- 1 cup milk (dairy or non-dairy)
- 1/2 cup Greek yogurt or plant-based yogurt
- 2 tablespoons maple syrup or honey
- 1 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
- 1/4 teaspoon vanilla extract
- Pinch of salt
- Optional toppings: chopped nuts, raisins, or a drizzle of icing
Instructions
- Combine Ingredients: In a medium bowl, mix rolled oats, milk, yogurt, maple syrup, cinnamon, nutmeg, vanilla, and salt. Stir until well combined.
- Transfer to Jars: Divide the mixture into two jars or containers. Seal and refrigerate overnight.
- Serve: In the morning, stir the oats well. Add your favorite toppings like nuts, raisins, or icing. Eat cold or warm in the microwave for a cozy breakfast.
Notes
- Calories: 320 kcal per serving
- Fat: 8g
- Protein: 12g
- Carbohydrates: 54g
This recipe for cinnamon bun overnight oats combines rolled oats, milk, yogurt, and a touch of maple syrup to create a creamy, studded with cinnamon and nutmeg.
It’s sweet, rich, and reminiscent of a freshly baked cinnamon roll, making it a delightful start to your day.
PIN FOR LATER!



