Vanilla Pound Cake

Name: Vanilla Pound Cake
Prep time: 20 min
Cook time: 1 h 5 min
Total time: 1 h 25 min
Cuisine: European
Ingredients: 3 cups all-purpose flour*; 1/2 teaspoon baking soda; 1/2 teaspoon salt; 1 cup (2 sticks) unsalted butter, softened; 2 3/4 cups [brand:name] Extra Fine Granulated Sugar; 4 large eggs; 1 tablespoon vanilla bean paste (or 1 vanilla bean scraped); 1 tablespoon vanilla extract; 1 1/4 cups buttermilk; [brand:name] Confectioners Powdered Sugar, optional for dusting on top