Preheat the Oven: Start by preheating your oven to 350°F (175°C). This step is crucial for achieving that perfect baked texture.
Prepare the Baking Dish: Grease a baking dish with butter to prevent the custard cake from sticking. You wouldn't want any delicious parts left behind!
Mix the Wet Ingredients: In a large mixing bowl, whisk together the milk, sugar, eggs, and vanilla extract. Ensure the mixture is smooth and well combined.
Add Dry Ingredients: Gradually sift in the flour and salt, mixing until the batter is lump-free. It should have a lovely creamy texture.
Incorporate Blueberries: Gently fold in the blueberries, making sure they are evenly distributed throughout the batter.
Pour into Dish: Transfer the mixture into the greased baking dish, spreading it out evenly.
Bake: Place the dish in the preheated oven and bake for around 30-35 minutes or until the custard is set and the top is a light golden brown.
Cool and Serve: Once baked, let the custard cake cool for a few minutes before slicing and serving. Enjoy every decadent bite!