Mixed Berry Protein Overnight Oats
These overnight oats are beautifully thick and creamy! They're perfect for busy mornings, meal prepping, and quick grab-and-go breakfasts. The recipe is easily doubled or tripled to make more, and they’ll keep for at least 4 days if stored in an airtight container in the refrigerator.
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
IMPORTANT MIXING + SERVING NOTES – READ BEFORE BEGINNING: You must mix everything together the night before. Do not leave the ingredients in your jar layered (like in the very first photo of my blog post)! In order for them to soften properly, the oats must be mixed into the milk and yogurt and allowed to absorb their moisture for 8+ hours.
Overnight oats are meant to be eaten cold, straight from the refrigerator! No need to heat them up.
JAR NOTE: I use 12-ounce jars. Mine are no longer sold in stores, but these jars are really similar.
OATS ALTERNATIVE: Instant oats (aka "quick cooking" or "one minute" oats – and gluten-free, if needed!) may be substituted for the old-fashioned rolled oats. Do not substitute steel-cut oats; they do not soften the same way.
YOGURT ALTERNATIVES: Other types of Greek yogurt (ie low fat, full fat, flavored, etc) may be substituted for the plain nonfat Greek yogurt. Regular non-Greek yogurt and dairy-free yogurt may also be substituted. These latter two aren’t quite as thick, but you can easily decrease the milk by a touch to help compensate. (And your overnight oats will still taste the same!)
MILK ALTERNATIVES: Any milk may be substituted for the nonfat milk.
STEVIA NOTE + ALTERNATIVES: Many stevia brands and products have different sweetness levels, so they're not necessarily 1-for-1 substitutes for each other. For the best flavor results, I highly recommend using the same one that I do. I buy it online here (and you can use it to make all of these recipes of mine too!). If using a different stevia product, you may need to adjust the amount.
Many other sweetener options will work! Those include pure maple syrup, honey, agave, coconut sugar, monk fruit, erythritol, and more. (Liquid sweeteners tend to be a bit easier to incorporate, but granular ones still work too.) Feel free to use whatever sweetener you're most comfortable with! You’ll want your sweetener's equivalent of about 3-4 teaspoons of granulated sugar (or adjusted to suit your tastes).
BERRY NOTE: For the best taste, use fresh strawberries and blueberries! I recommend dicing the strawberries so they're no larger than the blueberries.
GLUTEN-FREE OPTION: Use certified gluten-free old-fashioned rolled oats or certified gluten-free instant oats.
DAIRY-FREE + VEGAN OPTION: Substitute your preferred dairy-free milk and yogurt (ie soy- or almond-based) for the nonfat milk and Greek yogurt. Non-dairy yogurts aren’t quite as thick, but you can easily decrease the milk by a touch to help compensate. (And your overnight oats will still taste the same!)
HOW TO STORE: Store these overnight oats in an airtight container in the refrigerator. They should keep for at least four days, if not closer to a week.
MORE FLAVOR IDEAS: I’ve shared 15+ different flavor variations, if you'd like to try more versions!
{gluten-free, egg-free, clean eating, low fat, high protein, nut-free, dairy-free option, vegan option}
DID YOU MAKE THIS RECIPE?I'd love to hear what you think of it in a comment below! If you take a picture, tag @amys.healthy.baking on Instagram or use the hashtag #amyshealthybaking.