Blueberry Upside-Down Cake (Print Version)

# Ingredients:

→ Main Ingredients

01 - 1 cup fresh blueberries
02 - 1/2 cup unsalted butter, melted
03 - 3/4 cup brown sugar
04 - 1 1/2 cups all-purpose flour
05 - 1 cup granulated sugar
06 - 2 large eggs
07 - 1 teaspoon vanilla extract
08 - 1 teaspoon baking powder
09 - 1/2 teaspoon baking soda
10 - 1/2 teaspoon salt
11 - 1/2 cup buttermilk
12 - Zest of 1 lemon

→ Optional Enhancements

13 - Pinch of cinnamon
14 - 1/2 teaspoon almond extract
15 - Chopped pecans or walnuts
16 - Fresh mint leaves for garnish

# Instructions:

01 - Preheat oven to 350°F (175°C). Thoroughly grease a 9-inch round cake pan and set aside.
02 - In a small bowl, thoroughly combine melted butter and brown sugar until fully integrated. Pour this mixture into the bottom of the prepared pan, ensuring even distribution across the entire surface.
03 - Scatter fresh blueberries evenly over the brown sugar mixture, covering the entire surface.
04 - In a large bowl, whisk together flour, granulated sugar, baking powder, baking soda, and salt until well combined.
05 - In a separate bowl, blend eggs, vanilla extract, buttermilk, and lemon zest until smooth and homogeneous.
06 - Gradually pour the wet mixture into the dry ingredients. Fold gently to combine, being careful not to overmix. Some small lumps are acceptable.
07 - Pour the batter over the blueberry layer, spreading evenly. Bake for 30-35 minutes or until a toothpick inserted into the center comes out clean.
08 - Allow the cake to cool in the pan for approximately 10 minutes, then carefully invert onto a serving plate so the blueberry layer becomes the top of the cake.

# Notes:

01 - For best results, use fresh blueberries when in season. Frozen blueberries can work but may release extra moisture.
02 - The cake will keep at room temperature for up to 2 days or refrigerated for up to 5 days.