Step 1: Get Ready to Bake: First things first, preheat that oven to 325°F (160°C). Lower and slower is the key to a perfectly baked pound cake center. Then, grab your 10-cup bundt pan. Greasing and flouring is the traditional way, but honestly, a good quality nonstick baking spray (the kind with flour in it) is my go-to. Make sure you get into all those nooks and crannies so your beautiful cake releases cleanly!
Step 2: Whip Up the Batter: In a medium bowl, sift together your dry ingredients: the flour, baking powder, baking soda, and salt. Give it a little whisk to combine, then set it aside. Now, in a large bowl (or the bowl of your stand mixer), beat the softened butter and granulated sugar together on medium speed. Let it go for about 3-4 minutes until it's light and fluffy and pale yellow. This creaming step is super important for the cake's texture! Add those room temperature eggs one at a time, beating well after each addition until fully incorporated. Scrape down the sides as needed. Stir in the vanilla extract. Now, for the fun part: adding the dry and wet ingredients. You'll alternate between the flour mixture and the buttermilk. Start with about a third of the flour mixture, mixing on low speed just until barely combined. Then add half the buttermilk, mix just until combined. Follow with another third of the flour, then the rest of the buttermilk, and finally, the last of the flour. Remember to start and end with the flour mixture! Be careful not to overmix at this stage – mix only until you no longer see streaks of dry ingredients. Overmixing can make your cake tough.
Step 3: Bake That Beauty: Pour the gorgeous batter evenly into your prepared bundt pan. Use a spatula to smooth the top. Pop it into the preheated oven. It will need about 70-80 minutes to bake. The best way to check if it's done is to insert a long wooden skewer or toothpick into the center of the cake (avoiding the tunnel in the middle of the bundt pan). It should come out clean or with just a few moist crumbs attached. If it comes out with wet batter, give it a few more minutes and test again. If the top starts browning too much before the inside is done, you can lightly tent it with foil. Once it's baked, take the cake out of the oven and let it cool in the pan on a wire rack for 10-15 minutes. This allows the cake to firm up slightly before you flip it. After 10-15 minutes, carefully invert the pan onto the wire rack. If you greased well, it should slide right out! Let the cake cool completely on the wire rack before even thinking about glazing it. Glazing a warm cake will just cause the glaze to melt and run everywhere!
Step 4: Whip Up the Glaze: While the cake cools (or right before you're ready to glaze), make the cream cheese glaze. In a mixing bowl, beat the softened cream cheese until it's smooth and creamy – no lumps! Gradually add the sifted powdered sugar, mixing on low speed until it's all incorporated. Stir in the vanilla extract. Now, add the milk, one tablespoon at a time, mixing until you get a pourable consistency. You might need 2 tablespoons, you might need 3. It depends on how thick or thin you like your glaze!
Step 5: Glaze and Serve: Once the cake is completely cool, place the wire rack over a baking sheet or some parchment paper to catch any drips (easy cleanup!). Drizzle that delicious cream cheese glaze all over the top of the cake, letting it drip down the sides. Let the glaze set for just a few minutes, then slice and enjoy! This cake is perfect on its own, or with a scoop of vanilla ice cream and fresh berries.