Take a 7-inch springform pan and line it with parchment paper.
Add 2 cups of Greek yogurt, honey, and eggs. Whisk everything well.
Pour a teaspoon of vanilla essence and sift the cornstarch into the batter, and whisk again until everything is well combined.
Now, add the blueberries and fold them into the cake batter.
Pour the batter into the parchment paper-lined pan.
Top the batter with a few more fresh blueberries.
Preheat the oven to 340°F or 170°C.
Now, put the pan in the oven and bake for about 50 to 55 minutes.
When it’s done, take the pan out of the oven and let the cake cool down completely.
Wrap 2 layers of plastic wrap around the pan to cover the top and refrigerate the cake like that for 2 to 4 hours.
When you take the cake out of the fridge, remove the parchment paper still attached to the cake.
Now, cut slices, serve, and enjoy!