Lemon blueberry bundt cake: 7 Joyful slices of bliss

Cake

2 cups blueberries
1 tablespoon flour
3 cups flour
2¼ teaspoons baking powder
½ teaspoon salt
1½ cups butter (salted butter, softened)
1½ cups sugar
6 eggs (at room temperature)
1 teaspoon vanilla
2 tablespoons lemon zest (from about 2 lemons)
2 tablespoons lemon juice
¾ cup milk

Glaze:

1¼ cup powdered sugar
2 tablespoons lemon juice