Overnight Oats with Frozen Fruit are an easy to prep breakfast that’s high in protein and fiber and uses any frozen fruit you like!

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jars of high protein overnight oats with frozen fruit

Overnight oats are hands down one of my favorite breakfasts. They take just five minutes to meal prep and you’re left with an enjoyable, high protein, high fiber breakfast for a few days. These overnight oats with frozen fruit are especially fun, in that you can constantly switch up the frozen fruit used for different flavors.

Reasons You’ll Love This Recipe:

5 minutes prep – all you need is five minutes and they they just need to set in the fridge!
High protein & fiber – these overnight oats offer over 30 grams of protein and 11 grams of fiber per serving!
Satisfying – between the flavors and the high protein and fiber, these overnight oats satisfy tastebuds and appetite all morning long.
Use Any Fruit – you can use any frozen fruit with these oats! I like to meal prep a few at once and use a different frozen fruit in each to give a little more variety each day.

Ingredient Notes & Substitutions:

For a full ingredient list with quantities, please check out the recipe card at the bottom of this post.

ingredients to make overnight oats with frozen fruit

Oats – I recommend old-fashioned oats, not instant or any other.
Flax Seed – adds healthy fats and fiber
Chia Seeds – another source of fiber and healthy fats
Greek Yogurt – adds creaminess and extra protein. Using flavored Greek yogurt can contribute flavor and sweetness, too.
Milk – use what you prefer to drink! I like to use an ultra-filtered milk, like Fairlife, for another little protein boost.
Protein Powder – sweetens and provides a substantial amount of protein to make these oats a more filling meal.
Frozen Fruit – you can use any frozen fruit you like! I recommend making sure they’re chopped or sliced or already in bite-sized pieces (such as blueberries).

How to Make Overnight Oats with Frozen Fruit

For complete instructions, please check out the recipe card at the bottom of this post.

meal prep jars with the base ingredients for protein overnight oats with frozen fruit

Combine all ingredients (except fruit) to a jar and mix together to combine. Add fruit on top, cover, and store at least 4 hours until set. Stir before serving.

Tips and Variations

Stir the thawed fruit and juices into the oats before eating. The oats are a little on the thicker side but the consistency is perfect once you stir the fruit and juices into it once thawed!
Use any frozen fruit you prefer – just make sure they’re small or chopped/ sliced!
Let set at least four hours – overnight is great, but they’ll be ready to consume in as little as four hours.
Swap protein powder flavors – this is another great way to add more variety and flavor!

jar of blueberry overnight oats with frozen fruit

Meal Prep & How to Store Overnight Oats

Prep and store overnight oats in a 16 ounce glass jar in the fridge for up to 4 days. I recommend a wide-mouthed glass jar, like my favorite bamboo lid prep jars.

Alternatively, you can also freeze overnight oats! Thaw overnight in the fridge.

Frozen Fruit Suggestions

There are many delicious options, but here are some of the favorite frozen fruits I’ve enjoyed with these oats!

Raspberries
Blueberries
Wild blueberries
Cherries
Peach slices
Pomegranate arils
Blackberries
Sliced strawberries
Pineapple chunks
Mango (note that these don’t get as juicy when thawed!)
Pitaya/ dragon fruit

frozen blueberries melting on top of overnight oats with frozen fruit

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