Lemon Blueberry Overnight Oats
I don’t want to brag, but these lemon blueberry overnight oats might just be the best recipe I’ve ever made. Thick and creamy, they’re sweet, zesty, and taste like cheesecake!

One bite of these oats, and Cam said that’s it. Now, they’re a staple in our meal prep routine. Don’t get us wrong, we love warm microwave oatmeal and hearty stovetop oats.
But these are perfect for busy weeks when we need something to take on the go and for hot days when you just can’t eat anything warm. Plus, we can easily prep them in bulk, making pre-portioned servings for the whole week. Add your favorite toppings, and getcha some of that!

🫐 Recipe Ingredients
Please be sure to scroll down to the recipe card below for the complete ingredients and instructions!
- Oats – Obviously, you need oats for an overnight oats recipe. Use rolled oats or quick oats. Steel-cut oats won’t work as they don’t break down and become soft. If needed, look for certified gluten-free varieties.
- Milk – We use unsweetened almond milk, but dairy milk or whatever you have on hand is totally fine.
- Chia Seeds – These create the thick, creamy consistency we want. Flaxseed also works. It just doesn’t make the oats quite as thick.
- Greek Yogurt – Use plain or vanilla Greek yogurt. The higher the fat percentage, the better the taste and texture.
- Maple Syrup – Adjust to taste, depending on your sweetness preference. Honey will also work.
- Lemon – Use both the lemon juice and lemon zest for a bright, citrusy taste.
- Pudding Mix – Sugar-free vanilla pudding mix is what takes this recipe over the top, creating a cheesecake-like flavor and extra creamy consistency.
- Blueberries – Use fresh blueberries.
🍋 Flavor Variations and Topping Ideas
- Swap the blueberries. Use strawberries or raspberries instead.
- Need a dairy-free option? Use coconut yogurt, dairy-free milk, and a dairy-free pudding mix. Or, just omit the pudding.
- Mix-ins. Fold in coconut flakes or chopped nuts for a bit of extra crunch.
- Protein. Stir in your favorite plain or vanilla protein powder or collagen powder, and add more milk as needed.
- Toppings. Serve your lemon blueberry overnight oats with extra berries, chopped nuts, coconut flakes, chocolate chips, maple syrup, or whipped cream.
⁇ Common Questions
We prefer this recipe cold, but you can warm it in the microwave if preferred.
Yes, just keep in mind that the color is likely to bleed. If your oats look blue, they’re still safe to eat!
Stored in an airtight container, leftovers will stay fresh in the fridge for up to 5 days. Give them a good stir before serving, and keep in mind that the longer they sit the mushier they will be.
More Meal Prep Recipes
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Lemon Blueberry Overnight Oats Recipe
Equipment
- 1 Large Mason Jar
Ingredients
- 1/2 cup (40 grams) rolled oats or quick oats
- 1 cup unsweetened almond milk
- 2 Tablespoons chia seeds
- ½ cup full-fat plain Greek yogurt
- 1 teaspoon vanilla extract
- ½ lemon juiced
- Lemon zest from ½ lemon
- 2 teaspoons (14 grams) sugar-free cheesecake Jello pudding mix
- ½ cup fresh blueberries
- 2 Tablespoons maple syrup or to taste
Instructions
- Add all the ingredients to a large mason jar. Mix to combine.1/2 cup (40 grams) rolled oats or quick oats, 1 cup unsweetened almond milk, 2 Tablespoons chia seeds, ½ cup full-fat, 1 teaspoon vanilla extract, ½ lemon, Lemon zest, 2 teaspoons (14 grams) sugar-free cheesecake Jello pudding mix, ½ cup fresh blueberries, 2 Tablespoons maple syrup or to taste
- Cover, and chill in the fridge for at last 12 hours.
- Stir again, add any toppings of choice, and getcha some of that!
This is my favorite meal prep breakfast of all time. It truly tastes like dessert!