Lemon Loaf Cake Icing

Featured in: Light Bakes, Breads & Treats

This lemon loaf cake offers a tender, moist crumb infused with fresh lemon zest and juice for vibrant citrus flavor. The batter blends softened butter and sugar, eggs, vanilla, and dairy for richness, gently incorporating dry ingredients to ensure a light texture. Baked until golden, it’s finished with a drizzle of smooth lemon icing made from powdered sugar and lemon juice, adding a balanced tangy sweetness. Perfect for a relaxed weekend indulgence or pairing with tea or Moscato, this loaf highlights classic, fresh ingredients for a delightful citrus experience.

Updated on Mon, 08 Dec 2025 08:24:00 GMT
Fluffy, iced lemon loaf cake slice shows a moist crumb and rich citrus aroma. Pin it
Fluffy, iced lemon loaf cake slice shows a moist crumb and rich citrus aroma. | flourharbor.com

A soft, moist lemon loaf cake bursting with bright citrus flavor, topped with a sweet, tangy lemon icing—perfect for a comforting weekend treat.

Ingredients

  • For the Lemon Loaf: 1 ½ cups (190 g) all purpose flour
  • For the Lemon Loaf: 1 tsp baking powder
  • For the Lemon Loaf: ½ tsp baking soda
  • For the Lemon Loaf: ¼ tsp salt
  • For the Lemon Loaf: ½ cup (115 g) unsalted butter, softened
  • For the Lemon Loaf: 1 cup (200 g) granulated sugar
  • For the Lemon Loaf: 2 large eggs, room temperature
  • For the Lemon Loaf: 2 tbsp fresh lemon zest (from 2 lemons)
  • For the Lemon Loaf: ¼ cup (60 ml) fresh lemon juice
  • For the Lemon Loaf: ½ cup (120 ml) whole milk, room temperature
  • For the Lemon Loaf: 1 tsp pure vanilla extract
  • For the Lemon Icing: 1 cup (120 g) powdered sugar, sifted
  • For the Lemon Icing: 2 3 tbsp fresh lemon juice

Instructions

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Step 1:
Preheat the oven to 350°F (175°C). Grease and line a 9x5 inch (23x13 cm) loaf pan with parchment paper.
Step 2:
In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
Step 3:
In a large bowl, cream the softened butter and sugar together until light and fluffy (about 3 minutes).
Step 4:
Beat in the eggs, one at a time, mixing well after each addition.
Step 5:
Stir in the lemon zest, lemon juice, and vanilla extract until combined.
Step 6:
Add half of the dry ingredients to the wet mixture, mixing gently. Pour in the milk, then add the remaining dry ingredients. Mix until just combined do not overmix.
Step 7:
Pour the batter into the prepared loaf pan and smooth the top.
Step 8:
Bake for 50 55 minutes, or until a toothpick inserted into the center comes out clean. If the top browns too quickly, tent loosely with foil after 40 minutes.
Step 9:
Cool the loaf in the pan for 10 minutes, then transfer to a wire rack to cool completely.
Step 10:
For the icing, whisk powdered sugar with 2 tablespoons lemon juice. Add more juice for a thinner consistency if desired.
Step 11:
Drizzle the icing over the cooled loaf. Let set for 15 minutes before slicing.
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Whisk eggs, batters, sauces, and cream smoothly for baking, cooking, and everyday meal prep.
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| flourharbor.com

Required Tools

9x5 inch loaf pan, Mixing bowls, Electric mixer or whisk, Measuring cups and spoons, Zester/grater, Wire rack, Parchment paper

Allergen Information

Contains Wheat (gluten), eggs, milk, butter (dairy). Check ingredient labels if sensitive to allergens.

Nutritional Information

Calories: 320, Total Fat: 12 g, Carbohydrates: 49 g, Protein: 4 g

A close-up of a golden brown, homemade lemon loaf cake with a generous lemon icing drizzle. Pin it
A close-up of a golden brown, homemade lemon loaf cake with a generous lemon icing drizzle. | flourharbor.com
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Recipe FAQs

What makes the loaf moist?

The combination of softened butter, eggs, and whole milk contributes to the loaf's soft and moist texture.

How is the lemon flavor intensified?

Fresh lemon zest and juice are added to the batter, and extra lemon extract can be included for more pronounced citrus notes.

Can the loaf be made dairy-free?

Yes, swapping whole milk for plant-based milk and using vegan powdered sugar for the icing makes it suitable for dairy-free diets.

How should the loaf be baked for best results?

Bake in a greased and lined 9x5-inch pan at 350°F (175°C) for 50-55 minutes, tenting with foil if the top browns too quickly.

What pairs well with this citrus loaf?

Enjoy it alongside Earl Grey tea or a sparkling Moscato to complement the bright, sweet lemon flavors.

Lemon Loaf Cake Icing

A soft, moist loaf bursting with citrus flavor topped by sweet lemon icing for a comforting sweet treat.

Prep Time
20 mins
Cook Time
50 mins
Total Duration
70 mins
Created by Brooke Ward


Skill Level Easy

Cuisine American

Makes 8 Portions

Diet Preferences Vegetarian

Ingredient List

Lemon Loaf

01 1 1/2 cups all-purpose flour
02 1 teaspoon baking powder
03 1/2 teaspoon baking soda
04 1/4 teaspoon salt
05 1/2 cup unsalted butter, softened
06 1 cup granulated sugar
07 2 large eggs, room temperature
08 2 tablespoons fresh lemon zest (from 2 lemons)
09 1/4 cup fresh lemon juice
10 1/2 cup whole milk, room temperature
11 1 teaspoon pure vanilla extract

Lemon Icing

01 1 cup powdered sugar, sifted
02 2 to 3 tablespoons fresh lemon juice

Directions

Step 01

Prepare Oven and Pan: Preheat oven to 350°F. Grease and line a 9x5-inch loaf pan with parchment paper.

Step 02

Combine Dry Ingredients: In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.

Step 03

Cream Butter and Sugar: Using an electric mixer or whisk, beat the softened butter and granulated sugar together until light and fluffy, about 3 minutes.

Step 04

Incorporate Eggs: Add eggs one at a time, beating well after each addition until fully blended.

Step 05

Add Lemon and Vanilla: Stir in fresh lemon zest, lemon juice, and vanilla extract until evenly combined.

Step 06

Combine Wet and Dry: Add half the dry ingredients to the wet mixture, mixing gently. Pour in milk, then add the remaining dry ingredients. Stir just until combined; avoid overmixing.

Step 07

Fill and Smooth Pan: Pour batter into the prepared loaf pan and smooth the surface evenly.

Step 08

Bake: Bake for 50 to 55 minutes, or until a toothpick inserted in the center comes out clean. If the top browns too quickly, tent loosely with foil after 40 minutes.

Step 09

Cool Cake: Allow the loaf to cool in the pan for 10 minutes before transferring to a wire rack to cool completely.

Step 10

Prepare Icing: Whisk powdered sugar with 2 tablespoons lemon juice. Add additional lemon juice to reach desired consistency.

Step 11

Glaze Loaf: Drizzle lemon icing over the cooled loaf and allow to set for 15 minutes before slicing.

Equipment Needed

  • 9x5-inch loaf pan
  • Mixing bowls
  • Electric mixer or whisk
  • Measuring cups and spoons
  • Zester or grater
  • Wire rack
  • Parchment paper

Allergy Details

Read each ingredient label for allergens and talk to a healthcare provider if unsure.
  • Contains wheat (gluten), eggs, milk, and butter; check ingredient labels if allergies or sensitivities apply.

Nutrition info (per serving)

Nutrition stats are for reference and don't serve as medical advice.
  • Calories: 320
  • Fat Content: 12 g
  • Carbohydrates: 49 g
  • Protein: 4 g