Cinnamon Vanilla Overnight Oats are a tasty breakfast you can make the night before! With creamy oats, sweet vanilla, and a hint of cinnamon, they’re a perfect start to your day.
They’re super easy to prepare—just mix, sit, and enjoy! I love waking up to a yummy meal waiting for me. Who doesn’t like breakfast made simple?
Key Ingredients & Substitutions
Old-fashioned Rolled Oats: These oats are perfect as they soak up the liquids overnight. If you don’t have them on hand, quick oats can work, but they might get mushy.
Milk: You can use dairy milk, almond milk, or oat milk based on your preference. Each type adds a unique flavor. For a creamier texture, try coconut milk!
Greek Yogurt: This adds creaminess and protein. If you want to skip it, just use more milk or a plant-based yogurt alternative. I often use coconut yogurt for a tropical taste.
Chia Seeds: These are great for thickening and add omega-3 fatty acids. If you’re out, ground flaxseeds are a decent substitute.
Maple Syrup or Honey: Both sweeten your oats nicely. You can also use agave syrup or a sugar substitute if needed.
Cinnamon: It’s a warm spice that pairs beautifully with oats. If you love spice, feel free to add nutmeg or cardamom too!
How Do I Get the Perfect Texture for My Overnight Oats?
The key to great overnight oats is the right ratio of oats to liquid. For creamy oats, follow this basic formula: use 1 part oats to 1 part liquid, plus any extras like yogurt. Here’s how to ensure the texture is just right:
- Combine oats, liquid, and additional ingredients in a jar or bowl.
- Make sure everything is mixed well to avoid clumps.
- Cover and refrigerate overnight. This allows the oats to absorb the liquid and thicken.
- In the morning, if the oats are too thick, simply stir in a bit more milk until they reach the desired creaminess.
These steps will help you achieve the perfect balance of creaminess without making them too runny or too dry! Enjoy your easy breakfast!

How to Make Cinnamon Vanilla Overnight Oats
Ingredients You’ll Need:
For The Oats Base:
- 1/2 cup old-fashioned rolled oats
- 1/2 cup milk (dairy or plant-based)
- 1/4 cup plain Greek yogurt (optional for creaminess)
- 1 tablespoon chia seeds
- 1 tablespoon maple syrup or honey
- 1/2 teaspoon ground cinnamon
- 1/2 teaspoon vanilla extract
- Pinch of salt
For Toppings:
- Fresh blueberries
- Fresh raspberries
- Pecans
How Much Time Will You Need?
This recipe is super quick! It takes only about 10 minutes to prepare. However, you’ll want to let the oats chill in the fridge overnight, or for at least 4-6 hours, to soak up all the delicious flavors. So, once you mix everything, just set it aside and let it do its magic!
Step-by-Step Instructions:
1. Mix the Ingredients:
In a mixing bowl or a jar (a mason jar works great), combine the rolled oats, milk, Greek yogurt, chia seeds, maple syrup (or honey), ground cinnamon, vanilla extract, and a pinch of salt. This is the foundation for your delicious overnight oats!
2. Stir It All Together:
Using a spoon or a whisk, stir everything together until all the ingredients are well mixed. Make sure there are no dry clumps of oats left. You want a smooth, creamy mixture to kickstart your morning.
3. Let It Chill:
Cover the bowl or jar with a lid or plastic wrap. Pop it in the fridge overnight, or if you’re short on time, at least for 4-6 hours. This soaking time lets the oats and chia seeds absorb the milk, creating a thick and creamy texture.
4. Stir and Adjust:
In the morning, take your oats out of the fridge. Give them a good stir. If they’re thicker than you like, just add a splash of milk to loosen it up until it’s the consistency you prefer.
5. Serve It Up:
Spoon your oats into a serving glass or bowl. This is where you can get a little fancy if you want!
6. Add Toppings:
Top your oats with fresh blueberries, raspberries, and a sprinkle of pecans for a crunchy texture. Feel free to get creative with your toppings—add bananas, nuts, or even a drizzle of nut butter if you like!
7. Enjoy Cold:
Your Cinnamon Vanilla Overnight Oats are ready! Enjoy them cold for a refreshing breakfast that’s both filling and tasty. Perfect for busy mornings or a leisurely brunch!
Can I Use Quick Oats Instead of Rolled Oats?
Yes, you can use quick oats, but keep in mind that they may become mushy due to their finer texture. Rolled oats are preferable for a heartier bite.
What Can I Substitute for Greek Yogurt?
If you don’t have Greek yogurt, you can use regular yogurt or a dairy-free alternative like coconut yogurt. You can also skip it entirely and increase the milk for a lighter texture!
How Long Do Leftovers Last in the Fridge?
Leftover overnight oats can be stored in the fridge for up to 3-4 days. Just remember to give them a stir before eating, and add a splash of milk if they’ve thickened too much.
Can I Make This Recipe Vegan?
Absolutely! Use plant-based milk (like almond or oat milk) and substitute maple syrup for honey. Be sure to use a dairy-free yogurt as a creamy addition if desired.



