These Coffee Cake Overnight Oats are a tasty way to start your day! They mix creamy oats with coffee flavor and a hint of cinnamon for a yummy breakfast.
Seriously, who wouldn’t love waking up to dessert? I like to top mine with some nuts for a little crunch. It’s like having coffee cake ready when you need it! ☕️
Key Ingredients & Substitutions
Rolled Oats: Rolled oats are great for overnight oats because they absorb liquid while staying a nice texture. If you’re out of rolled oats, quick oats will work but can get mushy. Steel-cut oats require longer soaking; maybe try those for a hearty option.
Milk: Any milk works here! Use almond, soy, or oat milk for a dairy-free version. If you want more creaminess, coconut milk is a fantastic choice. Adjust the amount to your liking.
Greek Yogurt: This adds protein and creaminess. You can skip it or substitute with a non-dairy yogurt if you’re vegan. Silken tofu blended smooth also makes a great alternative!
Brewed Coffee: For a coffee flavor, use fresh brewed coffee. Decaf works well if you want less caffeine. You could also use espresso if you like it stronger. If you’re not a coffee drinker, try brewed tea or additional milk for flavor.
Pecans: Chopped pecans add a nutty crunch. Almonds, walnuts, or even sunflower seeds can replace them if you prefer something different or have nut allergies.
How Do I Get Creamy Overnight Oats?
Getting your oats perfectly creamy is all about the right ratio of liquid to oats. Here’s how you can achieve that texture:
- Mix rolled oats with equal parts milk and coffee. This balance helps the oats soften just enough without becoming gummy.
- Add Greek yogurt for richness; it also helps to make the oats creamy.
- Leave them to soak overnight. This gives the oats plenty of time to absorb the flavors and become tender.
- If your oats are too thick in the morning, just stir in a little more milk until you reach your preferred consistency.
With a bit of patience and the right ratios, you’ll have creamy, delicious oats ready to enjoy in the morning!

How to Make Coffee Cake Overnight Oats
Ingredients You’ll Need:
- 1/2 cup rolled oats
- 1/2 cup milk (dairy or plant-based)
- 1/4 cup brewed coffee, cooled
- 1/4 cup Greek yogurt or plant-based yogurt
- 1 tablespoon maple syrup or honey
- 1/2 teaspoon vanilla extract
- 1/2 teaspoon ground cinnamon
- Pinch of salt
- 2 tablespoons chopped pecans (plus extra for topping)
- Optional: a pinch of nutmeg or ground allspice for extra warmth
How Much Time Will You Need?
This recipe takes just about 10 minutes of prep time, and then you’ll need to let it chill in the fridge overnight, or at least for 6 hours. It’s a quick and easy breakfast solution that you can prepare in no time!
Step-by-Step Instructions:
1. Combine the Base Ingredients:
In a mixing bowl or a jar with a lid, add the rolled oats, milk, brewed coffee, Greek yogurt, maple syrup, vanilla extract, ground cinnamon, and a pinch of salt. Mix well until everything is combined and the oats are coated.
2. Add the Crunchy Pecans:
Gently stir in the chopped pecans, ensuring they are evenly distributed throughout the oat mixture. This adds a delightful crunch to your overnight oats!
3. Refrigerate Overnight:
Cover the container with a lid or plastic wrap, and place it in the refrigerator. Allow the oats to soak overnight, or for at least 6 hours, so they absorb all the delicious flavors and soften up.
4. Morning Prep:
The next morning, take the container out of the fridge and give the oats a good stir. If the mixture seems a bit thick for your liking, simply add a splash of milk and stir until it reaches your desired consistency.
5. Top It Off:
For an extra treat, top your oats with another dollop of Greek yogurt, a sprinkle of ground cinnamon, and additional chopped pecans. This extra touch makes it feel like a real coffee cake!
6. Serve and Enjoy:
Your coffee cake overnight oats are now ready to enjoy! Serve it chilled, and savor the wonderful flavors that make this breakfast heavenly.
With this recipe, you have a nutritious and flavorful breakfast that provides the heartiness of oats with the richness of coffee cake. Perfect for busy mornings!
Can I Use Instant Oats Instead of Rolled Oats?
Yes, you can! Instant oats will work, but they may become mushy faster, so consider reducing the soaking time to around 4-5 hours instead of overnight.
How Do I Make This Recipe Vegan?
To make your Coffee Cake Overnight Oats vegan, simply use plant-based milk, such as almond or oat milk, and swap the Greek yogurt for a dairy-free yogurt alternative. Use maple syrup instead of honey as well.
Can I Add Other Toppings or Mix-Ins?
Absolutely! Feel free to customize your oats with toppings like sliced bananas, fresh berries, or a dollop of almond butter. Chocolate chips or a bit of shredded coconut can also add great flavors!
How Long Do Leftovers Last?
If you have any leftovers, they can be stored in an airtight container in the fridge for up to 3 days. Just give them a quick stir before eating and add a splash of milk if they need a little extra moisture!
