Birthday cake overnight oats

Okay, I have to tell you about the breakfast that's been happening in my kitchen every single morning this week. Birthday cake overnight oats are the kind of thing you make once and then can't stop making. They're sweet, colorful, packed with protein, and they taste like a little celebration even on a totally regular Tuesday.

Jump to:

• Why You'll Love This Birthday Cake Overnight Oats Recipe
• Birthday Cake Overnight Oats
• Ingredients For Birthday Cake Overnight Oats
• How To Make Birthday Cake Overnight Oats
• Storage And Reheating
• Tips And Variations For Birthday Cake Overnight Oats
• Frequently Asked Questions About Birthday Cake Overnight Oats
• Recipes You May Like
• Final Thoughts

Alex actually thought I forgot his birthday was still weeks away when he saw the sprinkles in the fridge. That's honestly the best part. These oats make an ordinary morning feel like something special, and they take about ten minutes of real effort the night before.

Here's the thing about birthday cake overnight oats: they're not overly sweet, they don't need any food dye for that fun confetti look, and they hold you over all morning thanks to the protein powder and chia seeds. I first started making a version of this the week of my own birthday last spring, and it's stuck around ever since.

If mornings in your house are anything like mine, a little prep goes a long way. I actually pair these with something easy to sip alongside, like this creamy strawberry banana smoothie, when everyone's rushing out the door and needs breakfast in two forms instead of one.

Why You'll Love This Birthday Cake Overnight Oats Recipe

I don't make a recipe more than once if it's a hassle, plain and simple. Here's why this one earned a permanent spot in our weekly rotation.

• No cooking required. You whisk everything together the night before and let the fridge do the work.
• High in protein. Between the protein powder, chia seeds, and Greek yogurt topping, this actually keeps Alex full until lunch, which is saying something for a growing twelve year old.
• Naturally colorful. The sprinkles do all the fun work here. No food dye needed.
• Make ahead friendly. I usually make four jars on Sunday night and we're set through Wednesday.
• Easy to customize. Swap the nut butter, try a chocolate protein powder, or eat it warm if that's more your speed.
• Kid approved. Sarah asks for the extra drizzle of cashew butter on top every single time.

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Ingredients For Birthday Cake Overnight Oats

You probably already have most of this in your pantry. Here's what goes into each jar.

• 2 cups gluten free rolled oats
• 1 scoop (50g) vanilla protein powder
• ¼ cup chia seeds
• ¼ cup rainbow sprinkles, plus more for topping
• ½ teaspoon kosher salt
• 2 ½ cups milk of choice
• 1 tablespoon cashew butter (almond butter or sunflower butter work too), plus more for drizzling
• 1 tablespoon pure maple syrup
• 2 teaspoons almond extract
• 1 teaspoon pure vanilla extract
• 2 cups low fat or whole milk Greek yogurt, for serving (dairy free yogurt works great too)

A quick note on the almond extract. It sounds like a small amount, but it's what gives these oats that real birthday cake flavor without adding a bunch of extra sugar. Don't skip it.

How To Make Birthday Cake Overnight Oats

This comes together fast, and honestly the hardest part is waiting the six hours for it to chill.

Mix The Dry Ingredients

In a medium bowl, whisk together the oats, protein powder, chia seeds, sprinkles, and salt. Give it a good stir so the sprinkles are spread through evenly instead of clumped in one spot.

Add The Wet Ingredients

Whisk in the milk, cashew butter, maple syrup, almond extract, and vanilla extract. Keep whisking until everything looks smooth and combined, with no dry pockets of oats left at the bottom.

Divide And Chill

Spoon the mixture evenly into four 10 or 12 ounce lidded containers. Pop the lids on and refrigerate for at least six hours, though overnight works best.

Serve It Up

When you're ready to eat, top each jar with ½ cup of Greek yogurt. Add a drizzle of cashew butter and a few extra sprinkles if you want that full birthday moment. Sarah likes hers with double the sprinkles, no surprise there.

Storage And Reheating

These oats keep well in the fridge for up to four days, which makes them perfect for meal prepping a whole week of easy mornings.

Store them in the same lidded containers you chilled them in. Just keep the yogurt and extra toppings separate until you're ready to eat, so things stay fresh and don't get watery.

If you want them warm, this recipe reheats just fine. Pop a jar in the microwave for about thirty seconds to a minute, stir, and add your yogurt after warming so it doesn't melt into the oats.

I wouldn't recommend freezing these since the yogurt and chia seeds change texture once thawed, but the plain oat base without yogurt does freeze okay if you want to plan further ahead.

Tips And Variations For Birthday Cake Overnight Oats

I've made this recipe more times than I can count at this point, so here's what I've learned along the way.

• Want a chocolate version? Swap the vanilla protein powder for a chocolate one and skip the almond extract. It tastes like a chocolate cupcake in a jar.
• Don't have cashew butter? Almond or sunflower butter both work without changing the flavor much.
• Is the almond extract necessary? Honestly, yes. It's what makes these taste like actual cake instead of just sweet oatmeal.
• Try adding a small handful of white chocolate chips before chilling for an even more dessert like breakfast. Alex requested this the second time I made them and now it's non negotiable in our house.
• If you like a thinner texture, add a splash more milk before serving.

These oats also make a fun addition to a birthday brunch spread. I served them alongside a pitcher of classic homemade lemonade for Sarah's last birthday party and the kids loved having something to sip while they ate.

Frequently Asked Questions About Birthday Cake Overnight Oats

How long do birthday cake overnight oats need to chill?

At least six hours, though I almost always make mine the night before so they have a full eight to ten hours in the fridge. The chia seeds and oats need that time to soften and soak up the milk properly.

Can I make birthday cake overnight oats without protein powder?

Yes, you can leave it out. Just add an extra two to three tablespoons of oats to make up for the missing bulk, and maybe a touch more maple syrup since protein powder often carries some sweetness on its own.

How long do birthday cake overnight oats last in the refrigerator?

They stay good for about four days when stored in a sealed container. I like keeping the toppings separate until serving so the yogurt stays fresh and doesn't get watery sitting on top.

Can birthday cake overnight oats be served warm?

Definitely. Warm a jar in the microwave for thirty to sixty seconds, give it a stir, then add the yogurt and toppings after warming so everything stays nice and cold on top of the warm oats underneath.

Recipes You May Like

• Creamy Mango Banana Smoothie For A Fresh Morning Boost — another make ahead breakfast that comes together in minutes and pairs perfectly with a jar of these oats.
• Fluffy Banana Pancakes For A Perfect Weekend Breakfast — if you want something warm on the table for a slower Saturday morning, this one's a family favorite.
• Mashed Egg And Avocado Toast For A Perfect Start — for the mornings when someone in the house wants something savory instead of sweet.

Final Thoughts

These birthday cake overnight oats have become one of those recipes I keep coming back to, birthday or not. They're simple, they're sweet without going overboard, and they make my kids feel like every morning is a little bit of a celebration.

Give them a try this week and let me know how they turn out for your family. Don't forget to save this one to Pinterest so you can find it again the next time you need an easy make ahead breakfast.