Preheat the oven to 350 degrees Fahrenheit. Grease a 9 x 5-inch loaf pan with butter or cooking spray or use parchment paper instead. Set aside.
In a large mixing bowl or an electric stand mixer, beat butter, cream cheese mixture, sugar, lemon juice, zest, and vanilla on low speed until smooth. Add eggs one at a time and beat until everything is combined and smooth.
½ cup unsalted butter, 4 ounces cream cheese, ¾ cup white granulated sugar, 1 teaspoon vanilla extract, 2 large eggs, 1 tablespoon freshly squeezed lemon juice, 1 tablespoon lemon zest
In a medium bowl, whisk together the flour, baking soda, and salt. Sift those ingredients into the wet ingredients bowl. Scrape the sides of the bowl as you combine the ingredients.
1 teaspoon baking powder, ¼ teaspoon salt, 1 cup all-purpose flour + 1 tablespoon for berries
In a small mixing bowl toss blueberries with 1 tablespoon of flour and fold them into the batter.
1 cup blueberries
Pour batter into a greased loaf pan and bake for 45-50 minutes or until a toothpick or cake tester inserted in the center of the bread comes out clean.
Let the bread rest in the pan for 10 minutes before transferring it onto a wire cooling rack to cool completely.
Meanwhile, mix the lemon glaze ingredients in a small bowl, and once the bread is cooled, drizzle over the bread. Decorate with more berries, lemon zest, and fresh mint for a pretty presentation!
1 cup confectioner's sugar, 2-3 tablespoons freshly squeezed lemon juice
Store at room temperature in a closed container or bag for 2-3 days.