Ingredients
Equipment
Method
- Preheat oven to 350°F (175°C). Grease and line a 9x5-inch loaf pan with parchment paper.
- Whisk together flour, baking powder, baking soda, and salt.
- Cream butter and sugar until light and fluffy. Add eggs and vanilla.
- Mix in dry ingredients alternating with milk until just combined.
- Fold in blueberries gently.
- Beat cream cheese, sugar, egg yolk, and vanilla until smooth.
- Layer batter and cream cheese mixture into pan, swirling gently.
- Bake 50–60 minutes until set. Cool before slicing.
Notes
Use room-temperature ingredients for the smoothest batter and swirl.
