This no-fail pound cake is a classic butter cake made with flour, sugar, eggs, butter, and sour cream for a close, tender crumb. A steady oven, room-temperature ingredients, and careful mixing help it bake evenly and release cleanly from the pan; serve it plain or with fruit and cream.
Ingredients
- 1 cup (227 g) unsalted butter, softened but not greasy
- 2 cups (400 g) granulated sugar
- 4 large eggs (about 200 g without shells), at room temperature
- 3 cups (360 g) all-purpose flour, spooned into the measuring cups and leveled
- ½ teaspoon (2 g) baking powder
- 1 teaspoon (6 g) fine salt
- 1 cup (240 g) full-fat sour cream, at room temperature
- 2 teaspoons (10 ml) vanilla extract
- 1 teaspoon finely grated lemon zest (about 2 g), optional
- 1 tablespoon (14 g) softened butter and 2 tablespoons (16 g) flour, for preparing the pan
Instructions
- Bring ingredients to room temperature. Set out the butter, eggs, and sour cream about 45–60 minutes before mixing. The butter should give slightly when pressed but still hold its shape. Cold ingredients can make the creamed butter look curdled and can prevent the batter from combining smoothly.
- Prepare the pan and oven. Set a rack in the lower-middle of the oven and heat it to 325°F (163°C). Grease a 10-inch (25 cm) tube pan or a 12-cup Bundt pan thoroughly, including the center tube and grooves. Dust with the 2 tablespoons flour, tap out excess, and set the pan aside. A tube pan with a removable bottom should sit on a baking sheet to catch any small leaks.
- Combine the dry ingredients. In a medium bowl, whisk together the flour, baking powder, and salt for about 30 seconds. Breaking up small lumps now helps distribute the leavening evenly without needing to overmix the finished batter.
- Cream butter and sugar. In a large bowl with a hand mixer, or in a stand mixer fitted with the paddle attachment, beat the butter on medium speed until smooth, about 1 minute. Add the sugar gradually, then beat for 4–5 minutes, stopping once or twice to scrape the bowl. The mixture should look noticeably paler and fluffy; this step incorporates air that helps the cake rise.
- Add the eggs gradually. Beat in the eggs one at a time, mixing until each is incorporated before adding the next. Scrape the bowl and paddle as needed. If the mixture looks slightly curdled, continue with the recipe; it will usually come back together when the flour is added. Mix in the vanilla and optional lemon zest.
- Finish the batter gently. With the mixer on low, add the flour mixture in three additions, alternating with the sour cream in two additions. Begin and end with flour. Stop as soon as no dry streaks remain, then scrape the bowl and fold once or twice by hand. Avoid beating for a long time after adding flour, which can make the cake firm or tough.
- Fill and bake. Spoon the batter into the prepared pan and smooth the top, nudging batter into the pan’s grooves if using a Bundt pan. Bake for about 85 minutes, checking at 80 minutes. The cake is ready when it is golden, pulling slightly from the pan’s edges, and a skewer inserted into the thickest part comes out clean or with a few moist crumbs. For an additional food-safety check, USDA FSIS lists 160°F (71°C) as the safe minimum internal temperature for egg dishes; check the cake’s center with an instant-read thermometer without touching the pan. A fully baked cake is commonly around 200–205°F (93–96°C).
- Cool before turning out. Set the pan on a rack for 15 minutes. Run a thin, flexible knife around the outer edge and center tube if needed, then carefully invert the cake onto the rack. Lift off the pan and let the cake cool for 90 minutes before slicing. Cutting while warm can compress the crumb and make slices crumble.
Tips
- Measure flour by weight when possible. Three cups should be about 360 g. If using cups, fluff the flour, spoon it lightly into each cup, and level the top rather than scooping directly from the bag. Packed flour can make the cake dry and heavy.
- Use softened, not melted, butter. Butter that is too cold will not trap air properly, while greasy or melted butter cannot cream well with sugar. If you forgot to soften it, cut it into small pieces and leave it on the counter briefly; avoid fully melting it.
- Keep the mixer speed low once flour goes in. Mixing develops gluten, so prolonged beating at this stage can lead to a chewy texture. Scrape the bottom of the bowl, where pockets of flour or butter can hide, and finish with a spatula.
- Grease every detail of a shaped pan. Use a pastry brush to reach the grooves and center tube, then dust with flour. If your pan has a reliable nonstick coating, follow its care instructions; a light coating of baking spray made for baking can also help with intricate designs.
Serving Suggestions
Let the cake cool completely, then cut it with a long serrated knife using a gentle sawing motion. Its buttery flavor is lovely without a topping, but a spoonful of softly whipped cream and fresh berries makes an easy dessert. Try sliced strawberries, raspberries, peaches, or lightly macerated cherries, depending on the season. A dusting of powdered sugar is a simple finish when you want the cake to remain the focus.
For an afternoon snack, serve a slice with coffee or tea. Slightly thicker slices also toast well in a dry skillet over low heat until lightly golden on both sides; watch closely, since the sugar can brown quickly. Add fruit or a little yogurt alongside if serving it for brunch. Keep toppings separate until serving so the cake’s surface does not become wet during storage.
Variations
Citrus: Add 1 tablespoon (6 g) finely grated lemon or orange zest with the sugar, rubbing it into the sugar with your fingertips first to release its aroma. The cake will taste brighter without changing its basic texture. A small amount of citrus juice can make the batter more acidic and loose, so zest is the more dependable way to add flavor.
Almond: Replace ½ teaspoon of the vanilla with ½ teaspoon (2.5 ml) almond extract. Almond extract is potent, so avoid adding a large splash. For a nutty finish, scatter ¼ cup (25 g) sliced almonds over the top after the cake is turned out and cooled.
Chocolate-chip: Fold ¾ cup (130 g) mini chocolate chips into the finished batter just before filling the pan. Mini chips distribute more evenly than large chunks. For a marbled version, mix 2 tablespoons (10 g) cocoa powder with 2 tablespoons (30 ml) hot water, stir it into about one cup of batter, and alternate spoonfuls of plain and cocoa batter in the pan. Swirl only once or twice with a skewer.
No sour cream on hand: Use the same amount of full-fat plain Greek yogurt, 1 cup (240 g). It gives a similar tang and moisture, though the cake may be a little less rich. Avoid thin, sweetened yogurt, which changes both the batter’s consistency and flavor.
Storage and Reheating
Cool the cake completely before wrapping so trapped steam does not make the crust sticky. For conservative food-safe storage, refrigerate it within 2 hours of baking once it has cooled, wrapped tightly or placed in an airtight container. It keeps well for 3–4 days in the refrigerator, although chilling can make the crumb feel firmer. Let a slice sit at room temperature for 20–30 minutes before serving for a softer texture.
To freeze, wrap the whole cooled cake or individual slices tightly in plastic wrap, then place them in a freezer-safe bag or container. Freeze for up to 2–3 months for best quality. Thaw wrapped cake overnight in the refrigerator or for a few hours at room temperature, then unwrap once thawed to avoid condensation settling on the surface.
This cake does not need reheating; it is usually best at room temperature. If you choose to reheat a leftover slice, USDA food-safety guidance is to reheat leftovers to 165°F (74°C). That temperature can dry a delicate cake, so warming is optional and serving it at room temperature is generally the better choice.
Frequently Asked Questions
Why did my pound cake sink in the middle?
A cake can sink if the oven door is opened early, the center is underbaked, or the batter contains too much leavening. Avoid opening the oven during the first hour, measure the flour carefully, and check the center before taking the cake out. If the skewer still shows wet batter, continue baking and check again after 5 minutes.
Can I use salted butter?
Yes. Use 1 cup (227 g) salted butter and reduce the added fine salt from 1 teaspoon to ½ teaspoon. Salt levels vary between butter brands, so the flavor may be slightly different, but the cake should still bake successfully.
Can I bake this in a loaf pan?
Yes, but this amount of batter is too much for one standard loaf pan. Divide it between two greased 9-by-5-inch (23-by-13-cm) loaf pans, filling each no more than about two-thirds full. Begin checking around 55 minutes; the exact time depends on the pans and oven. Use the same skewer and temperature checks, and bake any extra batter in a separate small pan rather than overfilling.
How can I tell whether the cake is done without a thermometer?
Push a long wooden skewer into the deepest part of the cake, avoiding the pan. It should come out clean or with a few moist crumbs, not streaked with raw batter. The top should be golden and spring back gently when pressed. Because tube and Bundt pans vary, use the visual checks along with the baking time rather than relying on the clock alone.
Why did the cake stick to the pan?
Missed spots in the pan’s grooves, an insufficient coating, or turning the cake out too soon can all cause sticking. Brush softened butter into every detail, dust the pan with flour, and let the baked cake rest for 15 minutes before inverting. If it resists, tap the pan gently and loosen the edges with a thin knife instead of pulling hard on the cake.
Can I make the batter ahead?
It is better to bake the batter soon after mixing. Once the flour and wet ingredients are combined, the leavening begins working and the batter can lose some of its ability to rise if it sits. For easier planning, measure the dry ingredients and prepare the pan ahead, then mix and bake when ready.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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