This Copycat Starbucks Lemon Loaf is a moist, tender lemon loaf cake with bright citrus flavor and a sweet lemon glaze. If you love the bakery-style lemon loaf from the coffee shop, this homemade version is a must-try.
Lemon desserts are always refreshing, cheerful, and satisfying. The balance of sweet cake and tangy lemon makes this loaf perfect for breakfast, brunch, dessert, or an afternoon treat with coffee or tea. It has the soft crumb you want in a loaf cake, plenty of fresh lemon zest, and a glossy glaze that settles beautifully over the top.
Buying a slice of lemon loaf with your coffee can feel like a small luxury, but making a full loaf at home is even better. You get generous slices, a fresh-baked texture, and the freedom to enjoy it whenever you like. This copycat lemon loaf recipe keeps the flavor bold and the texture rich without being heavy.
Copycat Starbucks Lemon Loaf
A great lemon loaf cake depends on a few simple ingredients working together. This recipe uses oil instead of butter, which helps create a soft, moist crumb that stays tender. Sugar adds sweetness and helps balance the sharpness of the lemon. Eggs bind the batter together while adding richness and structure.
The real lemon flavor comes from two important ingredients: lemon zest and pure lemon extract. The zest brings fresh, natural citrus aroma, while the extract gives the cake that strong lemon flavor people expect from a bakery-style loaf. For the best taste, use pure lemon extract rather than imitation extract.
- Oil keeps the loaf moist and tender.
- Granulated sugar adds sweetness and helps create a soft texture.
- Eggs provide structure, moisture, and richness.
- Lemon zest gives the cake a fresh, bright lemon flavor.
- Pure lemon extract adds a stronger citrus note throughout the loaf.
- Flour, baking soda, and salt create the structure and help the cake rise properly.
- Full-fat sour cream adds moisture, richness, and a soft crumb.
The glaze is another essential part of this lemon loaf recipe. A simple mixture of confectioners’ sugar, lemon zest, and lemon juice creates a thick, sweet topping that sets lightly over the cooled cake. It adds extra lemon flavor and gives the loaf its classic finished look.
This homemade lemon loaf is rich without being dense, sweet without being overwhelming, and full of clean lemon flavor in every bite. The combination of oil and sour cream helps prevent dryness, while the lemon zest and extract make the cake taste bright and fresh. It is simple enough for everyday baking but special enough to serve to guests.
For the best results, allow the loaf to cool completely before adding the glaze. If the cake is still warm, the glaze may melt into the loaf instead of forming that thick, smooth layer on top. Once the glaze has set slightly, slice and serve.
Copycat Starbucks Lemon Loaf
10 mins
45 mins
55 mins
Bread, Cake
American
8 slices
Ingredients
- 1/2 cup vegetable or canola oil
- 1 cup granulated white sugar
- 2 large eggs, at room temperature
- 1/4 cup lemon zest, from about 3 medium lemons
- 2 Tbsp pure lemon extract
- 1¾ cups all-purpose flour
- 1/2 tsp baking soda
- 1/4 tsp salt
- 1/2 cup full-fat sour cream
For the Glaze:
- 1 cup confectioners’ sugar
- 1 tsp lemon zest
- 2-3 Tbsp lemon juice
Instructions
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Preheat the oven to 350°F. Generously grease a 9-inch light metal loaf pan with cooking spray. If you are not using a light metal loaf pan, read the notes before baking.
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In the bowl of a stand mixer fitted with the paddle attachment, beat the oil and sugar together until combined, about 1 minute. Add the eggs one at a time, mixing well after each addition. Mix in the lemon zest and pure lemon extract.
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Add the flour, baking soda, and salt. Mix on low speed until just barely combined. Add the sour cream and mix only until the batter is smooth and fully combined. Do not overmix, as overmixing can make the loaf less tender.
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Spoon the batter into the prepared loaf pan and spread it into an even layer. Bake for 35 to 45 minutes, or until a toothpick or cake tester inserted near the center comes out clean or with moist crumbs. The crumbs should not be wet.
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Let the loaf cool in the pan for about 20 minutes. Carefully invert it onto a wire rack and allow it to cool completely before glazing.
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For the glaze, whisk the confectioners’ sugar, lemon zest, and lemon juice together in a medium bowl until smooth, glossy, and pourable. Pour the glaze over the cooled cake, allowing it to drip down the sides. Let the glaze set slightly before slicing and serving.
Notes
Glass pans do not conduct heat in the same way, so the loaf may bake faster around the edges while remaining underbaked in the center. A glass pan may require additional baking time. Dark metal pans absorb heat quickly and may cause the loaf to bake faster than expected, so watch carefully if using one.
This copycat Starbucks lemon loaf is bright, soft, sweet, and full of citrus flavor. It is a wonderful recipe to bake when you want something simple but impressive, and each slice has the perfect mix of tender cake and tangy lemon glaze.
Serve this lemon loaf as a dessert, a brunch treat, or a sweet snack with your favorite drink. It is easy to slice, easy to share, and full of homemade flavor.
More Copycat Treats
Copycat Cosmic Brownie Cookies
Copycat Hostess Cupcakes