Dessert

Blueberry Pie Overnight Oats Recipe

ByMariam Harutyunyan March 5, 2026March 5, 2026

Introduction

Blueberry Pie Overnight Oats combine the convenience of a make-ahead breakfast with the comforting flavors of a classic blueberry pie. This creamy, fruity dish is packed with whole grains, antioxidants, and superfoods to start your day energized and satisfied.

A white bowl filled with a layered dish featuring a bottom layer of creamy beige oatmeal mixed with visible oat flakes, topped partially with a thick, dark purple berry compote that has whole cooked berries scattered throughout. There is a generous swirl of smooth, light brown peanut butter on one side of the berry layer. Small clusters of golden granola sprinkle the top, adding a crunchy texture contrast. The bowl is placed on a white marbled surface with a few scattered granola crumbs around. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

1/2 cup + 2 tbsp gluten-free old-fashioned rolled oats (large flakes)
1/2 cup nut milk (vanilla, unsweetened almond milk recommended)

5 tbsp vanilla coconut yogurt
1/4 tsp pure vanilla extract

1 tbsp pure maple syrup (or rice malt syrup, date nectar, or raw honey)
1/2 cup fresh organic blueberries

1 tbsp chia seeds
1 handful crumbled walnuts or granola (for topping)

For the blueberry chia compote/jam (about 1 cup):

2 cups fresh blueberries
1 heaping tsp lemon zest
2.5 tbsp fresh lemon juice

2 tbsp pure maple syrup
2.5 tbsp chia seeds
1/2 tsp vanilla extract

Optional superfood additions:

1 tbsp collagen powder
1 tbsp lucuma powder (for a caramel-like taste)

1 tbsp hemp hearts (healthy fats, fiber, and protein)

Instructions

Step 1: In a mason jar or container, combine oats, nut milk, vanilla coconut yogurt, vanilla extract, maple syrup, fresh blueberries, and chia seeds. Stir well so the oats are fully soaked in the yogurt and milk mixture.
Step 2: To make the blueberry chia compote, place fresh blueberries, lemon zest, lemon juice, maple syrup, chia seeds, and vanilla extract in a small saucepan over medium heat. As the blueberries soften and burst, mash them gently with a wooden spoon.

Step 3: Increase heat to medium-high and bring mixture to a boil. Cook for 5–8 minutes, stirring frequently, until thickened. Remove from heat and allow to cool. Taste and add more sweetener if needed.
Step 4: Stir 1 tablespoon of the cooled blueberry chia compote into the oats mixture. Seal the jar or container and refrigerate overnight or for at least 4 hours to let the oats soften and flavors meld.
Step 5: Before serving, top the oats with an additional tablespoon of blueberry chia compote, extra fresh blueberries, and crumbled walnuts or granola for crunch.

Step 6 (Optional): For an added nutritional boost, mix in collagen powder, lucuma powder, or hemp hearts before refrigerating.

Tips & Variations

Use organic wild blueberry jam as a shortcut if you prefer to skip making the compote — choose a no sugar added variety for a healthier option.
Add a pinch of cinnamon or nutmeg to the oats mixture for a warm spice note.

Swap walnuts for pecans or almonds depending on your preference or allergy restrictions.
Try coconut yogurt or Greek yogurt as alternatives to vanilla coconut yogurt.
For creamier oats, add an extra splash of nut milk before serving.

Storage

Store overnight oats covered in the refrigerator for up to 3 days. The mixture thickens as it chills, so stir in a little extra nut milk before eating if you prefer a looser consistency. The blueberry chia compote also keeps well refrigerated for up to one week and can be used as a topping on toast or yogurt.

How to Serve

A white bowl filled with three main layers: a thick layer of creamy beige oatmeal spread unevenly, a bright dark red berry compote with whole berries spreading between and over the oatmeal, and a generous swirl of smooth light brown peanut butter placed near the center. Small clusters of light brown granola are scattered on top, adding texture. A woman's hand with light blue nail polish gently holds the edge of the bowl against a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use frozen blueberries instead of fresh?

Yes, frozen blueberries work well for the compote and oats. Just thaw them slightly or cook a bit longer when preparing the compote. They add the same vibrant flavor and nutrients.