I honestly do not remember where I got this recipe from I've searched high and low for it and hate to paste a recipe without knowing its source. Feels like "plagiarism" to me
But it was a good pie. As usual I cut down the recipe and cut down the sugar to half. It's rather sweet if you read the recipe and used frozen blueberries instead. I remember baking this the day before my family arrives from Msia!
Blueberry Pie Ingredients: (A)
435 g fresh blueberries
1 pie crust
200 g white sugar - used brown sugar and lessen the amount
40 g flour
1/8 tsp salt
2 eggs, beaten
115 g sour cream - added a little extra
I also added 1 tsp of vanilla extract
(B)
100 g white sugar - used brown sugar and lessen the amount
60 g flour
55 g butter
I added few dashes of cinnamon powder
How to make: Combine dry (sugar, flour and salt ) and wet (eggs and sour cream) in ingredients (A) together. The mix wet to dry ingredients.
Put your blueberries in the pie crust and pour the mixture over.
Combine ingerdients (B) to resemble course grainy breadcrumbs-like texture and sprinkle over the pie mixture in shell.
Bake 180c for 50-55 minutes or til golden and browned.
I've searched high and low for it and hate to paste a recipe without knowing its source. Feels like "plagiarism" to me 
