Ingredients
Method
- Preheat oven to 350°F. Grease and flour a 10- to 12-cup bundt pan. Beat butter and sugar on medium until pale and fluffy, about 3 minutes.
- Add eggs one at a time, then mix in lemon zest, lemon juice, and vanilla. Batter will look curdled.
- Whisk together flour, baking powder, baking soda, and salt. Add to butter mixture in three additions alternating with buttermilk, ending with flour. Mix on low just until combined.
- Toss blueberries with the reserved tablespoon of flour, then gently fold into the batter.
- Spoon batter into pan and smooth the top. Bake 55-65 minutes until a toothpick comes out with moist crumbs. Cool in pan for 10 minutes, then invert onto a rack to cool completely.
- Whisk powdered sugar, 2 tablespoons lemon juice, and salt. Add more lemon juice to reach drizzling consistency. Pour glaze over the cooled cake and let set 15 minutes before slicing.
Notes
The cake needs to cool completely before glazing, or the glaze will melt right off. If you want a thicker shell, use a little less lemon juice. For the cleanest slices, use a serrated knife and wipe the blade between cuts.
