Instructions

1. Preheat oven to 350°F (175°C). Grease and flour a Bundt pan.
2. In a bowl whisk together flour, baking powder, baking soda, and salt.
3. In a large bowl beat butter and sugar until light and fluffy.
4. Add eggs one at a time, mixing well after each addition.
5. Mix in lemon zest, lemon juice, vanilla extract, and sour cream.
6. Gradually add dry ingredients until just combined.
7. Toss blueberries with 1 tbsp flour and gently fold them into the batter.
8. Pour batter into prepared Bundt pan and smooth the top.
9. Bake for 50–55 minutes or until a toothpick inserted comes out clean.
10. Cool in pan for 10 minutes, then turn out onto a wire rack to cool completely.
11. Whisk powdered sugar with lemon juice to make glaze and drizzle over the cooled cake.