This past spring, my dad decided to start eating healthier. He already packed wholesome lunches and snacks with plenty of fresh fruit and veggies to bring to work (he can’t live without his apples, carrots, and broccoli!), so he mainly wanted to change his breakfast and dinner habits.
When he received my banana bread protein overnight oats recipe in his email inbox (have you signed up for my recipe newsletter here? you’ll receive all of my new recipes straight to your inbox — for free!), he mentioned that it sounded really good. With an overly spotty banana sitting on my counter, I offered it to him so he could make the recipe that evening.
The next morning, I received a text from him, reporting that the oats tasted amazing! He loved the texture and the little hint of cinnamon, and he actually stopped by the store just to buy a big ol’ bunch of bananas on his way home from work that evening so he could continue making and eating those same overnight oats for the rest of the week.
After that, Dad became my official “overnight oat taste tester” for all of the fun versions you’ve seen here on Amy’s Healthy Baking! Whenever I created a new recipe, I wrote him a note, and he shared his thoughts with me the following day. Nearly every time, he started with, “They’re not my favorite…” (that badge of honor has always gone to those original banana bread protein overnight oats!) “BUT they still taste great!”
When he sampled this particular recipe (it’s only available here on Instagram!), he provided the same exact feedback, but he added on a second line. “Could we do a version that includes blueberries too?”
So here is Dad’s special recipe request… These mixed berry protein overnight oats! Full of sweet, juicy fruit and packed with 16g+ of protein, they’re the perfect healthy way to start the day. They’re really quick and easy to make too — you only need 5 minutes!
And the next day, my dad reported back… Proclaiming that they just might be tied for first place with the banana bread version!
KEY INGREDIENTS TO MAKE MIXED BERRY PROTEIN OVERNIGHT OATS
Let’s briefly talk about the most important ingredients you’ll use to make these healthy berry overnight oats. Because they’re fairly common, there’s a really good chance that you have everything you need!
To start, you’ll need… You guessed it — oats! Both old-fashioned rolled oats and instant oats (also called “quick cooking” or “one-minute” oats) will work. However, I don’t recommend steel-cut oats. Those do not soften enough, and they’ll remain dry and crunchy.
Tip: To make these mixed berry protein overnight oats gluten-free, use certified gluten-free oats (either old-fashioned rolled or instant). They work perfectly!
For the protein source, you’ll use one of my favorite ingredients in healthier baking. If you’ve been around my blog for a while, you already know what it is… Greek yogurt! Greek yogurt contains around 21g of protein per cup (compared to regular yogurt that offers only around 10g of protein), so it’s a super easy way to sneak in extra protein. I often buy the huge tubs, rather than the single-serving cups, because I use it so much!
To boost the sweetness in these mixed berry protein overnight oats, you’ll use liquid stevia. Stevia is a plant-based, no-calorie sweetener that’s clean eating friendly. It’s very concentrated, so a little goes a long way. You only need ¼ teaspoons for these overnight oats! This is the kind that I buy because I love its warm flavor and don’t notice any strange aftertaste, like with some other products. You can find it any many health-oriented grocery stores, but I’ve often found the best prices online. (And you’ll use it in all of these recipes of mine too!)
And of course, the fruit! Please, please, please use fresh strawberries and blueberries if you can because they taste so much better in this particular recipe than frozen. I promise they’re worth it!
HOW TO MAKE MIXED BERRY PROTEIN OVERNIGHT OATS
If you’re unfamiliar with overnight oats, they’re incredibly easy to make! You simply mix together the ingredients in a mason jar or airtight container, seal the lid on top, and refrigerate them overnight (or at least 8 hours). That’s all there is to it!
Note: I know the jar in my very first photo looks rather neat and pretty with its distinct layers… But do not leave your jar looking like that overnight! Unless the oats are fully stirred into the yogurt mixture, they won’t soak up the moisture and soften properly.
And yes, overnight oats are meant to be eaten cold! By letting the oats soak up the liquid from the recipe for that many hours, the oats soften as much as if you had cooked them the traditional way on the stove or in the microwave. This makes them great for quick grab-and-go breakfasts for busy mornings!
Time for breakfast! And when you make your own, would you mind leaving a comment and rating the recipe? (You can also snap a picture and share it with me on Facebook!) I’d love to hear what you think of these mixed berry protein overnight oats!
Mixed Berry Protein Overnight Oats
Ingredients
- ¼ cup (25g) old-fashioned rolled oats (gluten-free if necessary)
- ½ cup (120g) plain nonfat Greek yogurt
- ¼ cup (60mL) nonfat milk
- ¼ teaspoon liquid stevia (or adjusted to taste – and see Notes!)
- ¼ cup (35g) strawberries, diced
- ¼ cup (35g) blueberries
Instructions
- Add all of the ingredients to a glass jar or airtight container with a tight-fitting lid, and stir until fully combined. Cover and refrigerate overnight or for at least 8 hours.
Notes
View Nutrition Information + Weight Watchers Points
You may also like Amy’s other recipes…
♡ Maple Mixed Berry Muffins
♡ Mixed Berry Banana Bread
♡ Mixed Berry Shortcakes with Whipped Cream
♡ Mixed Berry Fruit Crisp
♡ Blueberry Oatmeal Breakfast Cookies
♡ The Ultimate Healthy Blueberry Oatmeal Muffins
♡ …and the rest of Amy’s high protein overnight oats recipes!
Could I use oat milk?
We really appreciate your interest in this recipe, Bryony! We’ve actually covered the answer to your exact question in the Notes section, directly below the recipe. I know it can be easy to miss! 😉 We’d love to hear what you think if you decide to try these overnight oats!