5-Ingredient Pound Cake Recipe: Ultra-Moist Vanilla Magic in One Bowl

This 5-ingredient pound cake recipe delivers the perfect balance of simplicity and indulgence—no fancy techniques, no complicated steps, just a foolproof one-bowl method that guarantees ultra-moist results every time. The secret lies in the right ratio of ingredients and a precise baking technique that transforms basic pantry staples into a tender, crumb-free cake with that classic vanilla pound cake flavor. I’ve perfected this recipe over years of testing, and it never fails to impress, whether you’re feeding a crowd or treating yourself to a slice of homemade goodness.

The beauty of this recipe is its effortless execution—just mix, pour, and bake. No cream of tartar, no buttermilk substitutes, and no special tools required. The cake rises evenly with a fine crumb and stays moist for days, making it ideal for layering with frosting or enjoying plain with a dusting of powdered sugar. The key to achieving that restaurant-quality texture is baking it at the right temperature and not overmixing the batter, which can lead to a dense or dry result.

By the time it emerges from the oven, you’ll have a golden, perfectly domed cake that’s tender on the inside and just slightly crisp on the outside. The aroma alone will have everyone gathering around the kitchen, and the first bite will confirm what you already know—this is the kind of cake that rivals anything you’d find in a bakery. It’s the ideal solution for birthdays, potlucks, or whenever you crave a classic dessert without the fuss.

This recipe is designed to be versatile—serve it plain, frost it with your favorite glaze, or slice it into squares for a delectable trifle. The simplicity of the ingredients doesn’t compromise the flavor or texture, proving that sometimes, less truly is more. Let’s get started on creating your perfect pound cake!

Ingredients for 5 ingredient pound cake

Five simple ingredients transform into a restaurant-quality cake—no fancy tools needed.

The butter is non-negotiable here—full-fat, room temperature is key for that ultra-moist crumb. Trader Joe’s or Kirkland Signature brands work perfectly, but any unsalted butter will do as long as it’s not salted. The vanilla extract? Pure Madagascar bourbon if you’re splurging, but even the basic grocery store stuff works—just make sure it’s real vanilla, not imitation. For the eggs, room temperature is crucial—they’ll blend more smoothly and help create that tender texture. Pro tip: crack them into a separate bowl first to avoid shell bits in your batter.

No vanilla extract? Vanilla bean paste works just as well—use the same amount. Short on eggs? Flax eggs (1 tbsp ground flaxseed + 3 tbsp water = 1 egg) can replace up to 2 eggs, but the texture might be slightly denser. The sugar can be swapped for light brown sugar if you want a deeper caramel flavor, but white sugar keeps it classic. And if you’re worried about the cake being too dry, add 1 tbsp sour cream or yogurt to the batter—trust me, it makes a difference. The flour? King Arthur or Gold Medal brands are my go-tos, but any all-purpose will work.

This batter is best used immediately, but it keeps for up to 24 hours in the fridge if you need to prep ahead. Once baked, the cake stays moist for 3-4 days at room temperature, wrapped tightly in plastic. For longer storage, slice and freeze portions—up to 3 months. I like to make two mini cakes instead of one full sheet so they stay fresh longer. And if you’re worried about overbaking, the cake is done when a toothpick comes out clean but still has a few moist crumbs—don’t wait for it to pull away completely.

Step-by-step instructions for ultra-moist vanilla pound cake

Here’s how to bake a perfectly tender, one-bowl wonder using just five simple ingredients.

Start by sifting the 2.5 cups all-purpose flour into a large mixing bowl. This removes lumps and ensures your cake will have that light, airy crumb. While the flour sifts, let the 4 whole large eggs come to room temperature—cold eggs can cause uneven texture. I like to place them in a warm water bath for 10 minutes if they’re straight from the fridge.

Next, measure the 1.5 cups granulated sugar and set it aside. The sugar will dissolve completely into the butter and eggs, creating that signature sweetness without any graininess. Cut the 1 cup unsalted butter into small cubes and let it sit at room temperature for 30 minutes before using. Room-temperature butter incorporates better, giving you that classic pound cake crumb.

In your mixing bowl with the sifted flour, add the room-temperature butter and sugar. Using an electric mixer on medium speed, beat everything together for 3-4 minutes until the mixture is light and fluffy. You’ll see it nearly double in volume and turn pale—this is the secret to that ultra-moist texture. The butter should be completely incorporated, with no streaks of white remaining.

Here’s the thing—don’t rush this step. Properly creamed butter and sugar create tiny air pockets that make your cake tender and rich. If you’re using a stand mixer, let it run until the mixture is smooth and slightly thickened. If you’re using a hand mixer, give it a little extra time to reach the same consistency.

Add the 4 whole large eggs, one at a time, mixing well after each addition. Start on low speed to prevent splattering, then increase to medium once they’re fully incorporated. After all eggs are added, stir in the 2 teaspoons vanilla extract. The vanilla will infuse throughout the batter, giving your cake that classic vanilla flavor without overpowering the other ingredients.

At this point, your batter should be thick and smooth, almost like a rich cake batter. If it looks too thin, don’t worry—it will thicken up as you fold in the flour. The key here is to mix just until everything is combined. Overmixing can develop gluten in the flour, leading to a tougher cake. You’re aiming for a smooth, uniform batter that coats the back of a spoon.

With the mixer on low speed, gradually add the 2.5 cups sifted all-purpose flour to the batter. Mix just until the flour is fully incorporated—about 30 seconds. You should still see some small streaks of flour, but the batter should be completely smooth. This step is crucial for maintaining that tender crumb without making the cake dense.

Once the flour is mixed in, scrape down the sides of the bowl with a spatula to ensure everything is evenly combined. The batter will be thick and smooth, almost like a rich cake batter. Here’s a pro tip: If you’re using a stand mixer, switch to the paddle attachment for this step to ensure even mixing without overdeveloping the gluten.

Preheat your oven to 350°F and grease a 9×5-inch loaf pan or line it with parchment paper. Pour the batter into the prepared pan and smooth the top with a spatula. Bake for 50-60 minutes, or until a toothpick inserted into the center comes out clean. The cake should be golden brown on top and slightly pulled away from the sides of the pan.

I know it seems like a long time, but patience is key here. The cake needs time to set properly in the center to avoid a gummy texture. If the top starts to brown too quickly, tent the pan with aluminum foil to prevent overbrowning. Once the cake is done, remove it from the oven and let it cool in the pan for 10 minutes before transferring it to a wire rack to cool completely. This resting period allows the cake to set and ensures clean slices every time.

Flavor customization for this 5 ingredient pound cake

Citrus Twist

Add 1 tablespoon lemon or orange zest and 1 teaspoon lemon juice to the batter for a bright, zesty flavor. I love this variation for summer—it keeps the classic vanilla base but adds a refreshing citrus note. Pair it with a white chocolate glaze for a sophisticated touch. 🍊

Infuse the batter with 1 teaspoon chai spice blend (or ½ tsp cinnamon + ¼ tsp each cardamom, ginger, and cloves) for a warm, aromatic twist. This works beautifully with a caramel drizzle and toasted pecans on top. The spices add depth without overpowering the cake’s natural sweetness.

Chocolate Swirl

Melt ½ cup semi-sweet chocolate chips with 1 tablespoon butter, then swirl into the batter before baking. The result? A marbled effect with pockets of rich chocolate throughout. I like to top this with a dusting of powdered sugar for contrast. 🍫

Add 1 tablespoon instant coffee granules dissolved in 2 tablespoons hot water> to the batter for a subtle coffee flavor. This pairs perfectly with a mocha glaze or a sprinkle of cocoa powder. It’s a game-changer for coffee lovers—trust me, the cake stays moist and rich.