Cookies and cream overnight oats always remind me of the early mornings when I was trying to make breakfast more exciting so I wanted something that felt like a treat but still kept me full and energized then I started experimenting with adding crushed cookies to my regular oats so the first spoonful felt like dessert for breakfast and I knew I had found something special then I shared it with my friends during a brunch get-together and everyone loved it so much they all asked for the recipe right away so now it has become a staple in my weekly meal prep.

Every time I make these cookies and cream overnight oats I feel like I’m sneaking a bit of fun into my morning routine so it’s perfect for busy weekdays or as a sweet afternoon snack then the creamy oats mixed with cookie pieces and topped with extra yogurt and chocolate feels totally indulgent so it always makes mornings feel a little more joyful and special.

Ingredients

Here’s what I use for this recipe. You can always make substitutions if you prefer!
Old-fashioned rolled oats – Provide the hearty base and soak up the flavors overnight.
Milk – Helps soften the oats and makes them creamy.
Greek yogurt – Adds protein and creaminess to the mixture.
Chia seeds – Give a boost of fiber and help thicken the oats.
Maple syrup or honey – Naturally sweetens the oats without overpowering.
Vanilla extract – Enhances the dessert-like flavor.
Crushed chocolate sandwich cookies – Add that signature cookies and cream taste.
Whipped cream – Makes the final topping extra fun and indulgent.
Chocolate drizzle – For an extra touch of dessert flair.
Extra crushed cookies – For decorating and extra crunch.

Tools You’ll Need

Mixing bowl – For combining all the oat ingredients smoothly.
Mason jars or airtight containers – To store the oats overnight in the fridge.
Spoon or spatula – For stirring everything together evenly.
Measuring cups and spoons – To keep ingredient portions balanced.
Knife – To crush and chop the cookies if needed.

Instructions

Step 1: Combine the base

I start by mixing the oats, milk, Greek yogurt, chia seeds, maple syrup, and vanilla extract in a large bowl so everything gets well combined and starts to thicken slightly.

Step 2: Add cookies

I gently fold in the crushed chocolate sandwich cookies so they’re evenly distributed and you get cookie flavor in every bite.

Step 3: Transfer and chill

I spoon the mixture into mason jars or containers then I cover and refrigerate overnight so the oats soften and the flavors meld together.

Step 4: Add toppings

In the morning I top each jar with a dollop of whipped cream, extra crushed cookies, and a drizzle of chocolate so they look extra tempting and fun.

Step 5: Enjoy

I grab a spoon and enjoy straight from the jar so it’s an easy, no-fuss breakfast treat.

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Tips

If you want it to be even more dessert-like I sometimes add a layer of crushed cookies at the bottom of the jar so it feels like a parfait. You can also use dairy-free yogurt and milk for a vegan option. Preparing multiple jars at once makes breakfast grab-and-go ready for the entire week.

Ways to Serve

I love serving cookies and cream overnight oats as a quick breakfast on busy mornings, as a fun brunch addition with friends, or as a sweet pre-workout snack. They also work great as a healthy dessert alternative when you’re craving something sweet but still nourishing.

Frequently Asked Questions

Can I make cookies and cream overnight oats ahead of time?

Yes! I love prepping them up to 3-4 days ahead so they stay fresh and ready in the fridge.

Can I use instant oats for cookies and cream overnight oats?

You can, but rolled oats give a better texture so they stay slightly chewy and creamy.

Do cookies and cream overnight oats need to be eaten cold?

They’re meant to be enjoyed cold but you can warm them slightly if you prefer so it’s totally up to you.

See You in the Kitchen

I hope you give these cookies and cream overnight oats a try soon! They’re such a fun twist on a classic and I’d love to hear how they turn out for you. Share your photos or let me know your favorite toppings! Don’t forget to save this recipe for your next breakfast prep session or weekend brunch.

Happy Cooking!