Lemon Loaf Cake
If you’ve ever found yourself grabbing a slice of Starbucks’ lemon loaf with your coffee and wondering, Could I make this at home?, the answer is yes—and knowing that you’ve made it yourself makes it taste even better! This moist, buttery lemon loaf is bursting with bright citrus flavor, thanks to fresh lemon zest, tangy lemon juice, and a perfectly sweet-tart glaze that soaks into every slice.
What makes this recipe stand out? Sour cream keeps it extra soft, whole milk adds richness, and a simple powdered sugar glaze gives it that iconic Starbucks-style finish. Plus, it’s incredibly easy to make—no fancy techniques, just a few simple ingredients for a bakery-worthy result.
Why You’ll Love This Recipe:
✔️ Super Moist & Buttery – Thanks to sour cream and just the right fat ratio.
✔️ Bright, Fresh Lemon Flavor – Made with real lemon zest and juice, no artificial extracts needed.
✔️ Perfectly Sweet-Tart Glaze – The powdered sugar-lemon juice glaze adds the best finishing touch.
✔️ Great for Any Occasion – Serve it for breakfast, dessert, or an afternoon treat with coffee.
✔️ Even Better the Next Day – The lemon flavor intensifies overnight, making leftovers (if there are any) even more delicious.
Ingredients
For the Cake:
- All-purpose flour
- Baking powder
- Baking soda
- Salt
- Granulated sugar
- Lemon zest
- Eggs
- Sour cream
- Lemon juice
- Whole milk
- Vegetable oil
- Vanilla extract
For the Glaze:
- Powdered sugar
- Fresh lemon juice
- Lemon slices, for decorating (optional)
Step-by-Step Instructions for Making Lemon Loaf Cake
I’ve included a printable recipe card for you at the end of this post! It’s complete with ingredients, measurements, and instructions for making your lemon loaf cake at home. In this section here, I’m going to share the step-by-step process alongside some handy photos to demonstrate the key parts of the recipe.
Prepare the Cake:
- Preheat your oven to 350°F (175°C). Grease a 9×5-inch loaf pan and line it with parchment paper, leaving an overhang on the sides for easy removal.
- In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.
- In a large mixing bowl, combine the sugar and lemon zest. Rub the zest into the sugar using your fingers until it becomes fragrant and slightly moist.
- Add the eggs to the lemon-sugar mixture, one at a time, beating well after each addition until the mixture is light and fluffy.
- Stir in the sour cream, lemon juice, milk, vegetable oil, and vanilla extract until well combined.
- Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix.
- Pour the batter into the prepared loaf pan and smooth the top with a spatula.
- Bake for 55-60 minutes, or until a toothpick inserted into the center of the cake comes out clean. Allow the cake to cool in the pan for 20 minutes, then use the parchment paper overhang to lift the cake out of the pan and transfer it to a wire rack. Let the cake cool completely.
Make the Glaze:
- While the cake cools, prepare the glaze by whisking together the powdered sugar and lemon juice in a medium bowl. Start with 4 tablespoons of lemon juice and add more if you prefer a thinner glaze.
- Once the cake is completely cool, drizzle the glaze evenly over the top, allowing it to drip down the sides. Decorate with lemon slices, if you like. Let the glaze set for about 30 minutes before slicing the cake.
- Store the cake in an airtight container at room temperature for up to 2 days, or refrigerate for up to a week. You can also freeze the cake for up to 3 months.
FAQ: Starbucks-Inspired Lemon Loaf
1. Can I use bottled lemon juice instead of fresh?
Fresh lemon juice is best for bright, natural citrus flavor. Bottled juice can taste slightly bitter and lack the fresh, zesty kick. If fresh lemons aren’t available, use a high-quality bottled option, but fresh zest is still a must!
2. Why is my lemon loaf dry?
The most common cause of a dry lemon loaf cake is overtaking. Check for doneness early and remove from the oven when a toothpick comes out with a few moist crumbs.
3. How do I make my lemon loaf extra lemony?
- Add a teaspoon of lemon extract for an extra citrus punch.
- Increase the lemon zest in the batter.
- Brush the warm loaf with a lemon syrup (lemon juice + sugar) before glazing for an even deeper lemon flavor.
4. How do I store lemon loaf?
- At room temperature: Store in an airtight container for up to 2 days.
- In the fridge: Keeps for up to a week, but let it come to room temperature before serving for the best texture.
- In the freezer: Wrap tightly and freeze for up to 3 months. Thaw overnight in the fridge before serving.
5. Can I add mix-ins like poppy seeds or blueberries?
Absolutely!
- Poppy seeds – Stir in 1 to 1½ tablespoons of poppy seeds for a lemon poppy seed version.
- Blueberries – Fold in 1 cup of fresh or frozen blueberries, tossing them in a little flour first to prevent sinking.
6. My glaze is too thin/thick—how do I fix it?
- If too thin, add more powdered sugar (1 tablespoon at a time).
- If too thick, add a splash of lemon juice or milk until it reaches the right consistency.
Lemon Loaf Cake
Ingredients
For The Cake:
- 1 ½ cups all-purpose flour
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 1 cup granulated sugar
- 2 tablespoons lemon zest from about 2 lemons
- 4 large eggs
- 1 cup sour cream 8 ounces
- ½ cup fresh lemon juice
- ⅓ cup whole milk
- ⅓ cup vegetable oil
- 1 teaspoon vanilla extract
For the Glaze:
- 2 ¾ cups powdered sugar
- 4 tablespoons fresh lemon juice or to taste
- Lemon slices to decorate (optional)
Instructions
Prepare the Cake:
- Preheat your oven to 350°F (175°C). Grease a 9x5-inch loaf pan and line it with parchment paper, leaving an overhang on the sides for easy removal.
- In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.
- In a large mixing bowl, combine the sugar and lemon zest. Rub the zest into the sugar using your fingers until it becomes fragrant and slightly moist.
- Add the eggs to the lemon-sugar mixture, one at a time, beating well after each addition until the mixture is light and fluffy.
- Stir in the sour cream, lemon juice, milk, vegetable oil, and vanilla extract until well combined.
- Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix.
- Pour the batter into the prepared loaf pan and smooth the top with a spatula.
- Bake for 55-60 minutes, or until a toothpick inserted into the center of the cake comes out clean. Allow the cake to cool in the pan for 20 minutes, then use the parchment paper overhang to lift the cake out of the pan and transfer it to a wire rack. Let the cake cool completely.
Make the Glaze:
- While the cake cools, prepare the glaze by whisking together the powdered sugar and lemon juice in a medium bowl. Start with 4 tablespoons of lemon juice and add more if you prefer a thinner glaze.
- Once the cake is completely cool, drizzle the glaze evenly over the top, allowing it to drip down the sides. Decorate with lemon slices, if you like. Let the glaze set for about 30 minutes before slicing the cake.
- Store the cake in an airtight container at room temperature for up to 2 days, or refrigerate for up to a week. You can also freeze the cake for up to 3 months.
Have you tried this recipe? If so, I’d love to hear your thoughts in the comments section below! You can also tag me in your creations on Instagram @scoopandsprinkleofficial.
