Making Blueberry Lemon Cake is straightforward when you follow these simple steps:

1. Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
2. Mix Dry Ingredients: In a large bowl, whisk together the flour, baking powder, and salt until well combined.
3. Cream Butter and Sugar: In another bowl, beat the softened butter and granulated sugar until light and fluffy.
4. Add Eggs: Incorporate the eggs one at a time, mixing well after each addition.
5. Combine Wet Ingredients: Add the milk, lemon zest, lemon juice, and vanilla extract to the butter mixture. Mix until smooth.
6. Combine Mixtures: Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix.
7. Fold in Blueberries: Gently fold in the blueberries, being cautious not to break them.
8. Divide Batter: Pour the batter evenly into the prepared cake pans.
9. Bake: Place in the preheated oven and bake for 40-45 minutes or until a toothpick inserted in the center comes out clean.
10. Cool: Remove from the oven and allow the cakes to cool in their pans for 15 minutes. Then, gently transfer them to wire racks to cool completely.
11. Frosting (Optional): If desired, frost with your favorite lemon or cream cheese frosting once the cakes are completely cool.
12. Dust with Powdered Sugar: For a final touch, dust the top with powdered sugar before serving.

These steps will guide you in creating this incredible Blueberry Lemon Cake effortlessly, allowing you to enjoy the delightful flavors and stunning presentation.