Cinnamon Roll Overnight Oats bring all the cozy flavors of a cinnamon bun into a creamy, vegan oatmeal that's perfect for busy mornings.
Made with chia seeds, ground flaxseed, brown sugar, and a touch of warm cinnamon, this easy, dairy-free recipe makes a hearty breakfast or snack that's great for meal prep.
It's comforting, wholesome, and irresistibly delicious - just like my banana cinnamon oatmeal.

You're going to love these cinnamon roll overnight oats; they taste just like my favorite cinnamon sugar tortilla rolls, but in a creamy, spoonable form.
Each bite has that cozy, sweet cinnamon roll flavor that makes mornings feel extra special.
I make them often because they're quick to prep, perfect for busy days, and easy to grab straight from the fridge.
You can even stir in a scoop of protein powder for a more filling option or enjoy them as a satisfying snack.
If you're a fan of overnight oats, don't miss my apple pie overnight oats, applesauce overnight oatmeal, and chocolate peanut butter blended overnight oats.
Learn more about the benefits of overnight oats here.
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🥘Ingredients & Substitutions

- Rolled oats: Use old-fashioned oats for the best texture. Instant oats can get too mushy, and steel-cut oats need a lot more soaking.
- Non-dairy milk: I usually use unsweetened almond milk, but oat, soy, or coconut milk all work perfectly.
- Ground cinnamon: A good sprinkle of cinnamon with brown sugar gives these oats that classic cinnamon roll flavor.
- Chia seeds & ground flaxseed: These help thicken the oats and create a creamy texture while adding a little extra fiber.
- Brown sugar: Adds sweetness and that cinnamon roll vibe. You can swap it with maple syrup, coconut sugar, or low-carb options if you like.
- Vanilla extract: Adds a sweet, aromatic touch that brings all the flavors together.
- Pinch of salt: Balances the sweetness and enhances the overall flavor.
Healthy Protein Icing (optional)
- Dairy-free Greek yogurt
- Pure maple syrup
- Lemon juice
As always, you can find the full recipe with a list of ingredients with measurements in a printable recipe card at the end of this post.
🥄How To Make Cinnamon Rolls Overnight Oats

Combine: In a mason jar or bowl, mix the rolled oats, brown sugar, chia seeds, ground flaxseed, cinnamon, and a pinch of salt.

Refrigerate. Pour in your plant-based milk and vanilla extract, stir until combined, then seal and refrigerate overnight or for at least 4 hours. For a sweet topping, mix yogurt, maple syrup, and a little lemon juice in a small bowl and drizzle over the oats. Dig in and enjoy!

📋Variations
- Protein boost: Stir in a scoop of your favorite protein powder to make this oatmeal more satisfying.
- Nut butter swirl: Stir in cashew butter or peanut butter for creaminess and extra flavor.
- Nutty crunch: Add chopped almonds, walnuts, or pecans for texture and flavor.
- Chocolate version: Mix in a teaspoon of cocoa powder for a chocolatey touch.
- Spiced up: Sprinkle in nutmeg, cardamom, or ginger for extra warmth.
- Pumpkin twist: Stir in pumpkin puree and pumpkin pie spice for cozy autumn vibes.

💡Marinela's Tips
- Adjust sweetness: Taste your oats before chilling and add more brown sugar if you like it sweeter.
- Check for gluten-free: If you need gluten-free oats, make sure they're certified, as not all oats are processed gluten-free.
- Add toppings last: Save granola, fruit, or nuts for serving to keep them from getting soggy.

❓Frequently Asked Questions (FAQ's)
Store in a sealed container in the fridge for up to 4-5 days.
Yes, you can heat overnight oats if you prefer a warm breakfast. Simply microwave them for about 1-2 minutes or heat them on the stovetop until warmed to your liking.
🍽Vegan Overnight Oatmeal Recipes
- Chocolate protein overnight oats
- Peach pie overnight oats
- Blueberry lemon overnight oats
- Snickers overnight oats
- Maple brown sugar overnight oats
- Carrot overnight oats
- Overnight oats with frozen fruit
- Strawberry overnight oats
- Ground flaxseed overnight oats
- Overnight oatmeal without chia seeds
- Date peanut butter overnight oats
📖 Recipe
Cinnamon Roll Overnight Oats
Equipment
- 1 Small jar or bowl with a lid
- 1 Small bowl for mixing the icing (optional)
Ingredients
- ½ cup rolled oats
- ¾ cup unsweetened almond milk or any dairy-free milk
- ½ teaspoon ground cinnamon per taste
- 1 tablespoon chia seeds
- 1 teaspoon ground flaxseed
- 2 teaspoons brown sugar
- ½ teaspoon vanilla extract optional
- 1 tiny pinch of salt optional
Healthy Protein Icing (optional)
- 1 tablespoon vegan Greek Yogurt
- 1 teaspoon pure maple syrup or agave nectar
- ½ teaspoon fresh lemon juice
Instructions
- In a jar or bowl, combine oats, chia seeds, flaxseed, brown sugar, cinnamon, and salt.½ cup rolled oats, ½ teaspoon ground cinnamon, 1 tablespoon chia seeds, 1 teaspoon ground flaxseed, 2 teaspoons brown sugar, 1 tiny pinch of salt
- Pour in plant-based milk and vanilla extract, stir until well combined. Seal and refrigerate overnight or at least 4 hours.¾ cup unsweetened almond milk, ½ teaspoon vanilla extract
- For a sweet topping, mix yogurt, maple syrup, and a little lemon juice in a small bowl and drizzle over the oats.1 tablespoon vegan Greek Yogurt, 1 teaspoon pure maple syrup, ½ teaspoon fresh lemon juice
Notes
- Store in a sealed container in the fridge for up to 4-5 days.
- Taste before chilling and add more brown sugar or sweetener if desired.
- Use certified gluten-free oats if needed, as not all oats are processed gluten-free.
- Save toppings like granola, fresh fruit, or nuts for serving to keep them crunchy and flavorful.
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Nutrition
If you try these cinnamon roll overnight oats, let me know! Leave a comment, rate it, and don't forget to tag a photo @go_eatgreen on Instagram.
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