Blackberry Lemon Bread (Print Version)

# Ingredients:

→ For the Bread

01 - 1 ⅔ cups all-purpose flour (200 grams)
02 - 2 teaspoons baking powder
03 - ¼ teaspoon salt
04 - 1 cup granulated sugar
05 - Zest from 1 lemon
06 - ½ cup sour cream, room temperature
07 - 3 large eggs, room temperature
08 - ½ teaspoon vanilla extract
09 - ¼ teaspoon lemon oil
10 - ½ cup vegetable oil
11 - 5 tablespoons blackberry jam
12 - 2 to 4 drops blue food coloring (optional)
13 - 1 cup blackberries, tossed with 1 tablespoon flour

→ For the Lemon Glaze

14 - 1 cup powdered sugar
15 - Pinch of salt
16 - 2 to 3 tablespoons fresh lemon juice

# Instructions:

01 - Preheat the oven to 350°F (175°C) and spray an 8-1/2 x 4-1/2 inch loaf pan with cooking spray or line with parchment paper.
02 - In a small bowl, whisk together the flour, baking powder, and salt to distribute ingredients evenly and remove any lumps.
03 - Place sugar and lemon zest in a mixing bowl. Rub between your fingers to infuse the sugar with lemon oils. Add sour cream, eggs, vanilla, and lemon oil, then whisk until well blended.
04 - Using a silicone spatula, fold in half of the dry ingredients until well blended. Then fold in the remaining flour mixture.
05 - Gradually pour the vegetable oil into the batter while stirring continuously with a silicone spatula until fully incorporated.
06 - Transfer 1/2 cup of the batter to a small bowl and stir in the blackberry jam and blue food coloring (if using).
07 - Gently fold the flour-coated blackberries into the remaining batter in the larger bowl.
08 - Pour about 2/3 of the blackberry batter into the prepared loaf pan. Then pour the jam-infused batter on top, followed by the remaining blackberry batter.
09 - Bake for 55 to 65 minutes, or until the loaf starts pulling away from the pan's edges and a toothpick inserted in the center comes out clean or with a few crumbs attached.
10 - Allow the loaf to cool in the pan for 5 to 10 minutes. Run a knife around the edges and remove from the pan. Cool completely on a wire rack.
11 - In a bowl, combine powdered sugar and salt. Pour in 2 tablespoons of lemon juice and whisk until smooth. Add more lemon juice gradually if a thinner consistency is desired.
12 - Drizzle the glaze over the completely cooled loaf. Allow to sit at room temperature for about 10 minutes until the glaze sets.

# Notes:

01 - The blue food coloring enhances the purple color of the blackberry swirl but is entirely optional.
02 - Tossing the blackberries in flour helps prevent them from sinking to the bottom during baking.
03 - For best results, ensure all refrigerated ingredients are at room temperature before beginning.