Pastries with blueberry flavor taste absolutely good.
Its packed with lots of flavors, and the creaminess is just amazing.
Learn this recipe by watching the video below.

Image credits: Preppy Kitchen via Youtube
Whisk them well and set them aside.
Next, prep all the wet ingredients.
Add 1/2 cup of sour cream, 1/3 cup of fresh lemon juice, and 3 tsp of vanilla.

Continue to whisk them to incorporate the ingredients.
Next, transfer the dry ingredients into the bowl of a standing mixer.
While the mixer is running slow, drizzle in the wet ingredients.

After this, add 1 tbsp of lemon zest into the batter, then add the blueberries.
Mix them gently to distribute the ingredients.
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Step 2
Transfer the batter evenly into three baking pans.
Place the baking pans into the oven and bake them at 340 degrees F for 25 30 minutes.
Muddle it up with either the back of a spoon or a muddler (if you have).
Strain it and let it cool.
Take the cake out of the oven and let it cool also.
Start mixing in low.
After whipping it, add 6 cups of confectioners sugar, and 1 tbsp of lemon juice.
After mixing, take about 1/3 of the buttercream and transfer it into another bowl.
Add 1 tbsp of blueberry reduction, then whisk it.
Put these two piping bags into a larger piping bag and snip the tip off.
Pipe the buttercream on top of the cake.
(it’s possible for you to use a turntable to assemble the cake but its totally optional.)
Use a spatula to smoothen out the buttercream.
Fill the center with frozen blueberries.
Your cake is now ready.