Ingredients

1.5 cups Graham Crackers (or Digestive Biscuits), crumbs (about 12–14 crackers, crushed; use gluten-free cookies for a GF version)

5 tbsp Unsalted Butter, melted

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

1 tsp Vanilla Extract

Pinch of Salt

Fresh Blueberries, Lemon Zest, Mint Leaves (for decorating)

Instructions

Step 1: Prepare the crust by crushing the crackers finely using a food processor or placing them in a plastic bag and crushing with a rolling pin. Mix the crumbs with melted butter until evenly combined. Press the mixture firmly into the bottom of a 9-inch pie dish. Chill in the refrigerator for 15 minutes to set.

Step 2: Make the blueberry chia filling by mashing or blending the blueberries to your preferred texture. 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 to 10 minutes to allow the chia seeds to soak and thicken.

Step 3: Spoon the blueberry chia filling evenly over the chilled crust and smooth the top with a spatula. Cover and chill the pie for at least 2 hours, or preferably overnight, to let it fully set.

Step 4: Before serving, garnish the pie with fresh blueberries, lemon zest, and mint leaves for a bright, fresh finish. For clean slices, use a hot knife warmed under hot water and wiped dry before cutting.

Tips & Variations

For a gluten-free crust, use gluten-free cookies or graham crackers.

Adjust the sweetness to your liking by varying the amount of sugar or using natural sweeteners like honey or maple syrup.

Swap Greek yogurt for cream cheese if you prefer a richer, creamier filling.

Add a handful of chopped nuts to the crust for extra texture.

Try mixing in other berries like raspberries or blackberries for a mixed berry version.

FAQs

Can I use frozen blueberries without thawing?

It’s best to thaw frozen blueberries first and drain any excess liquid to avoid a watery filling. Thawing also helps the chia seeds absorb moisture properly and gives a smoother texture.

How do chia seeds thicken the pie filling?

Chia seeds absorb liquid and swell up, creating a gel-like consistency. This helps to naturally thicken the pie filling without the need for gelatin or baking.