Blueberry Lemon Overnight Oats

Refreshing and super easy to meal prep, these blueberry lemon overnight oats are the perfect summer breakfast!

Woman holding a bowl of blueberry lemon overnight oats with a almond butter drizzle and gold spoon.

Blueberry Lemon Overnight Oats

Brittany Mullins
Refreshing and super easy to meal prep, these blueberry lemon overnight oats are the perfect summer breakfast!
5 from 1 vote
Prep Time 10 mins
Soak Time 8 hrs
Total Time 8 hrs 10 mins
Course Breakast
Cuisine American
Calories 367 kcal


  • 1/2 cup rolled oats
  • 1 teaspoon chia seeds
  • 1 Tablespoon vanilla protein powder
  • 1/2-1 teaspoon lemon zest
  • 1/4 cup Greek plain yogurt
  • 3/4 cup non-dairy milk (I used almond milk)
  • pinch of salt
  • 1/2 teaspoon maple syrup
  • 1/4 cup blueberries, plus more for topping
  • toppings of choice: granola, blueberries, nut butter


  • Prep: Add oats, milk, yogurt, protein powder, maple syrup, chia seeds, blueberries, lemon zest and sea salt into a jar or storage container with a lid. Stir ingredients together.
  • Let soak: Place in the fridge overnight. If you're in a rush you can shorten the soak time to 2-4 hours.
  • Enjoy: The next morning (or when ready to eat), remove lid and give oats a big stir. If they seem too thick you can add a little more milk to loosen the mixture. Top with your favorite toppings and enjoy. You can eat the oats straight from the jar or pour into a bowl for serving.
  • Storage: Overnight oats should last up to 5 days in the fridge in a sealed airtight container.


  • Protein powder: I used Nuzest vanilla protein powder. Feel free to skip this if you don’t have protein powder on hand. 


Calories: 367kcalCarbohydrates: 48gProtein: 26gFat: 9gSaturated Fat: 1gPolyunsaturated Fat: 4gMonounsaturated Fat: 2gTrans Fat: 1gCholesterol: 31mgSodium: 146mgPotassium: 578mgFiber: 7gSugar: 13gVitamin A: 720IUVitamin C: 18mgCalcium: 428mgIron: 3mg
Keyword lemon overnight oats
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4 bowls of oatmeal topped with a variety of fruit, nuts, nut butter, chocolate chips and toppings.



Eating oatmeal doesn’t have to be boring!