Introduction

This no-bake blueberry chia seed pie is a fresh and healthy dessert that’s both easy to prepare and delightfully refreshing. Combining a buttery crumb crust with a luscious blueberry and chia filling, it’s perfect for warm days or when you want a treat without turning on the oven.

A slice of chia seed pudding pie sits on a white plate with a crumbly light brown crust as the bottom layer. The thick middle layer is a vibrant purple chia pudding with visible whole blueberries mixed throughout. On top of the pudding layer, fresh berries including a large blackberry and a blueberry are placed, along with a thin yellow lemon slice angled behind them. Additional blueberries and blackberries are scattered on the white plate around the slice. The scene is set against a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Ingredients

1.5 cups Graham Crackers (or Digestive Biscuits), crumbs (About 12–14 crackers, crushed; choose GF cookies for gluten-free version)
5 tbsp Unsalted Butter, melted (Binds the crumbs)
2 cups Fresh or Frozen Blueberries (If frozen, thaw and drain excess liquid)
3-4 tbsp Chia Seeds (Adjust based on desired thickness)
1/4-1/2 cup Granulated Sugar or Sweetener (Adjust sweetness to taste; honey or maple syrup work too)
1 cup Greek Yogurt or Cream Cheese, softened (Full-fat for richest texture)
2 tbsp Lemon Juice (Enhances blueberry flavor and balances sweetness)
1 tsp Vanilla Extract (Adds warmth and depth of flavor)
Pinch Salt (Balances sweetness)
Fresh Blueberries, Lemon Zest, Mint Leaves (For decorating and elevating presentation)

Instructions

Step 1: Prepare the crust – Crush crackers in a food processor or plastic bag. Mix the crumbs thoroughly with melted butter, then press the mixture into the bottom of a 9-inch pie dish to form an even crust. Chill in the refrigerator for 15 minutes to set.
Step 2: Make the blueberry chia filling – Mash or blend the blueberries until pulpy but still slightly chunky. In a bowl, whisk together the mashed blueberries, chia seeds, sugar, lemon juice, vanilla extract, and a pinch of salt. Gently fold in the Greek yogurt or cream cheese until smooth. Let the mixture sit for 5–10 minutes to allow the chia seeds to absorb liquid and thicken.
Step 3: Assemble the pie – Spoon the blueberry chia filling over the chilled crust, smoothing the top with a spatula. Cover and chill the pie in the refrigerator for at least 2 hours, preferably overnight, to allow it to set completely.
Step 4: Garnish and serve – Before serving, decorate the pie with fresh blueberries, lemon zest, and mint leaves. For clean slices, use a hot knife (run under warm water and wipe dry) when cutting the pie. Serve cold and enjoy!

Tips & Variations

For a dairy-free version, substitute Greek yogurt or cream cheese with coconut yogurt or a plant-based cream cheese alternative.
If you prefer a sweeter crust, add a tablespoon of sugar to the cracker crumbs before mixing with butter.
Try adding a handful of chopped nuts to the crust for extra texture and flavor.
Adjust chia seed quantity to your desired thickness; less chia for a looser filling, more for a firmer set.
Use maple syrup or honey instead of granulated sugar for a different sweetness profile.

Storage

Store the pie covered in the refrigerator for up to 3 days. Chilling helps maintain the filling’s texture. When ready to serve again, you can enjoy it straight from the fridge. Avoid freezing, as the texture of the chia filling and crust may be affected upon thawing.

How to Serve

A slice of purple chia seed pudding cake with visible dark blueberry pieces inside is placed on a white plate. The cake has three layers: a light brown crumbly base on the bottom, a thick and creamy purple chia pudding layer in the middle, and a topping of whole fresh berries including a blackberry, a blueberry, and a slice of lemon leaning against the berries. Around the plate, there are scattered blueberries on a white marbled surface. The texture of the pudding layer looks smooth and slightly bumpy from the chia seeds, while the base appears crunchy. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use frozen blueberries for this pie?

Yes, you can use frozen blueberries. Make sure to thaw them completely and drain any excess liquid before using to avoid a watery filling.

How long does the chia seed pie need to set?

The pie should chill for at least 2 hours to let the chia seeds absorb moisture and thicken the filling properly, though overnight chilling is ideal for the best texture.