These Coffee Cake Overnight Oats are the perfect mix of creamy and tasty! With oats, coffee, and a sprinkle of cinnamon, they bring a cozy breakfast right to your fridge.
I love how easy they are to make! Just stir everything together, pop them in the fridge, and wake up to a yummy treat. It feels like dessert for breakfast, and who doesn’t like that? 😄
Key Ingredients & Substitutions
Rolled Oats: Rolled oats are perfect for this recipe as they absorb liquid well and maintain a nice texture. If you’re out of rolled oats, quick oats will work too, though they may become mushier.
Brewed Coffee: Use your favorite brewed coffee for a rich flavor. If you want a caffeine-free version, replace it with decaf coffee or even a coffee substitute like roasted barley.
Milk: Any type of milk works here! Dairy, almond, soy, or oat milk are all great choices. If you’re looking for creaminess without dairy, try coconut milk for a tropical twist.
Greek Yogurt: Greek yogurt adds protein and creaminess. You can use regular yogurt or a dairy-free yogurt for a vegan option. Just keep it plain to maintain the flavor balance.
Maple Syrup or Honey: These are used for sweetness. If you’re vegan, stick with maple syrup. Agave syrup or even a sugar substitute can be used if you’re watching sugar intake.
How Do You Make the Perfect Streusel Topping?
The streusel topping adds that classic coffee cake crunch! To make it great, just mix brown sugar with chopped pecans. You can also add a bit of cinnamon for extra flavor.
- Mix 2 tablespoons of brown sugar with 2 tablespoons of chopped pecans in a bowl.
- Add a sprinkle of cinnamon if you like, and stir well.
- This mixture should be crumbly; sprinkle it generously over your oats for that delicious texture!
Remember, layering the oats and cream cheese adds a delightful creaminess, so don’t skip this step. For added flavor, a little pinch of salt enhances the sweetness, making this breakfast even tastier! Enjoy your cozy jar of goodness!

How to Make Delicious Coffee Cake Overnight Oats
Ingredients You’ll Need:
- 1/2 cup rolled oats
- 1/2 cup brewed coffee, cooled
- 1/4 cup milk (dairy or plant-based)
- 1/4 cup Greek yogurt or plain yogurt
- 1 tablespoon maple syrup or honey
- 1/2 teaspoon vanilla extract
- 1/2 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
- 1/4 cup cream cheese, softened (optional, for layering)
- 2 tablespoons brown sugar or coconut sugar (for streusel topping)
- 2 tablespoons chopped pecans (plus extra for garnish)
- Pinch of salt
How Much Time Will You Need?
This recipe takes about 10 minutes to prepare, with an additional time of at least 6 hours for chilling overnight. It’s a simple, no-cook recipe designed for those busy mornings when you still want something delicious and homemade!
Step-by-Step Instructions:
1. Mix All the Ingredients
In a mixing bowl, combine the rolled oats, cooled brewed coffee, milk, Greek yogurt, maple syrup or honey, vanilla extract, ground cinnamon, ground nutmeg, and a pinch of salt. Mix everything well until it’s fully blended and set aside.
2. Make the Streusel Topping
To make the streusel topping, take a small bowl and mix the brown sugar and chopped pecans together. This mixture will add a nice crunch to your oats! Set it aside for later.
3. Prepare the Cream Cheese Layer (Optional)
If you’re using cream cheese, soften it and then mix it with a tablespoon of maple syrup until it’s smooth and creamy. This will create a delightful layer in your oats!
4. Layer the Ingredients
Grab a jar or glass and start layering! First, add a layer of the oat mixture, then spoon on a layer of the cream cheese mixture (if using), followed by a sprinkle of the streusel topping. Repeat these layers until your jar is filled, and finish with a sprinkle of pecans on top for garnish.
5. Chill Overnight
Once assembled, cover the jar or bowl with a lid or plastic wrap and refrigerate overnight, or for at least 6 hours. This will allow the oats to soak up all the flavors and become deliciously creamy!
6. Enjoy Your Morning Treat
In the morning, give the oats a gentle stir. If you’d like them a bit creamier, feel free to add more milk to achieve your desired consistency. Enjoy your Coffee Cake Overnight Oats cold or warmed up—it’s your choice!
These delightful overnight oats have all the flavors of coffee cake in a convenient jar, making them perfect for breakfast or a snack on the go. Enjoy every bite! ☕🍰
Can I Use Instant Oats Instead of Rolled Oats?
While you can use instant oats, they tend to get mushy when soaked. Rolled oats are best for achieving the right texture. If you do opt for instant oats, reduce the soaking time to 4 hours or overnight for just a softer result.
Can I Make This Recipe Vegan?
Absolutely! You can easily make this recipe vegan by using plant-based milk, skip the cream cheese or substitute it with a dairy-free cream cheese, and use maple syrup instead of honey. It’s delicious either way!
How Long Can I Store Leftovers?
You can store any leftovers in the fridge for up to 3 days. Just make sure the container is airtight to keep things fresh. You may need to add a splash of milk when serving leftovers to refresh the consistency.
Can I Add Other Ingredients?
Definitely! Feel free to add other mix-ins such as chia seeds, cacao nibs, or fruits like bananas and berries to enhance flavor and nutrition. Just remember to adjust liquid measurements if you add extra solids!
