The Best Lemon Loaf Recipe (Starbucks Copycat)

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Bright, buttery, and bursting with fresh citrus flavor, this easy lemon loaf is everything you love about the Starbucks classic, only better. It’s moist with a bakery-style crumb, intense lemon flavor in every bite, and topped with that signature sweet glaze that sets just right.

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Whether you’re enjoying it with your morning coffee or serving it as a simple dessert, this copycat Starbucks lemon loaf is a dream for lemon lovers. This homemade recipe delivers coffee shop flavor without leaving your kitchen.

• Prep time: 15 minutes
• Baking time: 45 – 50 minutes
• Servings: 8 slices
• Prep level: Beginner +

Ingredient Notes & Swaps

• Fresh lemons: This is what gives the lemon bread its bright, zesty flavor. Fresh-squeezed juice gives the best results. In a pinch, bottled lemon juice works, but the flavor won’t be quite as vibrant.
• Lemon zest: Don’t skip it! The zest adds concentrated lemon oil that boosts flavor without extra liquid.
• Lemon extract: Adds an extra pop of lemon flavor, taking this loaf from good to bakery-style amazing. Remember, a little goes a long way. If you don’t have any on hand, you can increase the zest slightly or add a splash more fresh lemon juice.
• Sour cream: The secret weapon to that ultra-moist, tender crumb. Full-fat gives the best texture, but you can substitute plain Greek yogurt for a similar result.
• Milk: Helps create a smooth batter and soft crumb. Any milk works here, whole, 2%, or even dairy-free options like almond or oat milk.
• Melted butter: Adds richness and flavor. For a softer, extra-moist texture, you can swap part or all of it with oil.
• Vegetable oil: Keeps the loaf incredibly moist and soft for days. You can use canola or another neutral oil. For a slightly firmer texture, substitute with all butter.

Step-by-Step Instructions

Preheat & Prep – Preheat oven to 350°F. Grease a loaf pan. Zest and squeeze fresh lemons.

Mix Dry Ingredients – Whisk together flour, baking powder, baking soda, and salt. Set aside.

Combine Wet Ingredients – In a large bowl, use a hand mixer on low speed to mix the egg and sugar until just combined, then add the milk and sour cream, followed by the butter, vegetable oil, lemon juice, and extracts. Mix until combined.

Make the Batter – Add the dry ingredients to the wet mixture. Mix on low until just combined, don’t overmix. Fold in the lemon zest.

Bake – Pour batter into the pan and smooth the top. Bake until a toothpick comes out clean.

Cool – Rest in the pan for 10-15 minutes, then transfer to a wire rack to cool completely.

Glaze – While the loaf is cooling, whisk the powdered sugar and a pinch of salt in a large bowl. Stir in the lemon juice, milk, melted butter, and vanilla extract until smooth. Drizzle glaze over the cooled loaf. Then slice and serve.

See the recipe card below for complete measurements and bake time.

Laura Belle’s Tips

1. Use room temperature ingredients – Eggs, sour cream, and milk mix more smoothly, giving you a better texture.
2. Don’t overmix the batter – Beat just until combined to keep the loaf soft and tender, not dense.
3. Zest before juicing – It’s much easier, and you won’t waste any of that flavorful zest.
4. Bake until just done – A toothpick test in the center of the loaf should show a few moist crumbs, not wet batter.
5. Cool before glazing – Let the loaf cool completely so the glaze sets instead of melting right off.

What to Serve with Lemon Loaf

This bright, citrusy loaf pairs beautifully with light, simple favorites:

• Serve it with a hot cup of coffee, latte, or tea for an easy breakfast or afternoon treat.
• It’s perfect alongside a brunch spread with crispy bacon, a lox charcuterie board, and fresh fruit like berries, melon, or a light fruit salad to keep things fresh and vibrant.
• If you’re leaning towards dessert, a dollop of whipped cream or a scoop of homemade vanilla ice cream from Cooking with Carlee takes it to the next level.

Continue to Content

Yield: 8 slices

The Best Lemon Loaf Recipe (Starbucks Copycat)

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Moist, bakery-style copycat Starbucks lemon loaf made with fresh lemon juice, zest, and a sweet-tart glaze. This easy homemade recipe is bright, flavorful, and perfect for lemon lovers anytime.

Prep Time 15 minutes

Cook Time 45 minutes

Total Time 1 hour

Ingredients

• 1+2/3 cups all-purpose flour
• 1.5 teaspoons baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 3 large eggs at room temperature
• 1 cup sugar
• 1/4 cup milk
• 1/4 cup sour cream
• 1/4 cup vegetable oil
• 1/4 cup melted butter – unsalted
• 2 tablespoons fresh lemon juice
• 1 teaspoon of vanilla extract
• 1/2 teaspoon of lemon extract (citron)
• Zest of a lemon(s)
• Nonstick cooking spray or parchment paper
• For the sweet lemon glaze:
• 1.5 cups powdered sugar
• 1 tablespoon fresh lemon juice
• 1 tablespoon milk
• 1 tablespoon melted butter
• 1 teaspoon vanilla extract
• Pinch of salt
• Pinch of lemon zest (optional garnish)

Instructions

1. Preheat oven to 350°F. 
2. Grease a 9×5-inch loaf pan or line it with parchment paper.
3. Zest and squeeze the lemon(s).
4. In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.
5. In a large mixing bowl, use a hand mixer on low speed to beat the eggs and sugar until fully combined. 
6. Next, add the sour cream and milk. Mix until just combined. 
7. Add the remaining loaf ingredients (vegetable oil, melted butter, lemon juice, vanilla, and lemon extract. Mix until just smooth and combined.
8. Add the flour mixture to the wet ingredients in two parts. Mix on low until just combined. Do not overmix.
9. Use a spatula and fold in most of the lemon zest, saving some to sprinkle over the top of the loaf.
10. Pour the batter into the prepared loaf pan and smooth the top.
11. Bake for 45-50 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.
12. Let the loaf cool in the pan for the first 15-20 minutes, then transfer to a wire rack to cool completely.
13. While the loaf is cooling, make the lemon glaze:
14. Whisk the powdered sugar and a pinch of salt in a separate bowl.
15. Add the remaining ingredients (fresh lemon juice, milk, melted butter, and vanilla extract and whisk until smooth. Adjust if needed: add more milk or juice for a thinner glaze. Add more powdered sugar for a thicker glaze.
16. Pour over the fully cooled lemon loaf and sprinkle with lemon zest. Let set for 5 – 10 minutes, then slice and serve.

Notes

​Equipment Needed:

• Large bowl
• Medium bowl
• Hand mixer
• Whisk
• 9×5-inch loaf pan

Tips:

1. Use room temperature ingredients
2. Don't overmix the batter
3. Zest before juicing
4. Bake until just done 
5. Cool before glazing

Nutrition Information:

Yield:

8

Serving Size:

1
Amount Per Serving: Calories: 494Total Fat: 19gSaturated Fat: 7gUnsaturated Fat: 12gCholesterol: 96mgSodium: 445mgCarbohydrates: 79gFiber: 0gSugar: 77gProtein: 3g

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