If you’re searching for a burst of springtime flavor wrapped up in a cozy, sliceable treat, the Lemon Rhubarb Loaf with Glaze Recipe is your new best friend. This loaf balances tangy rhubarb with the fresh zest of lemon, all finished with a sweet, glossy glaze that makes every bite unforgettable. Whether you’re baking for a family gathering or a lazy weekend breakfast, this loaf feels like sunshine on a plate—bright, refreshing, and utterly irresistible.

Ingredients You’ll Need
Gathering simple, fresh ingredients is the secret to making this Lemon Rhubarb Loaf with Glaze Recipe shine. Each component lends its own magic, from the buttery richness to the tart pop of rhubarb and the citrusy zing from lemon, creating a perfect harmony of flavors and textures.
- 1/2 cup butter, softened: Adds richness and moistness to the loaf’s crumb.
- 1 cup sugar: Sweetens the loaf just right without overpowering the tartness.
- 1 1/2 cups all-purpose flour: Gives structure and lightness.
- 1/2 teaspoon baking powder: Helps the loaf rise tenderly.
- 1/2 teaspoon baking soda: Boosts the rise and balances the acidity.
- 2 eggs: Bind and add moisture and stability.
- 1/4 cup lemon juice: Brings vibrant citrus flavor and a touch of acidity.
- Zest of 1 lemon: Concentrated lemony aroma, enhancing freshness.
- 1 cup rhubarb, chopped: Brings tartness and lovely texture throughout the loaf.
- For the glaze: 1 cup powdered sugar and 2-3 tablespoons lemon juice for a tangy glossy finish.
How to Make Lemon Rhubarb Loaf with Glaze Recipe
Step 1: Prep Your Oven and Pan
Start by preheating your oven to 350°F (175°C). Grease your loaf pan thoroughly so the loaf slips out easily once baked. This sets the stage for perfect baking without the hassle.
Step 2: Cream Butter and Sugar
In a mixing bowl, cream the softened butter and sugar until you achieve a light and fluffy texture. This step is key because it incorporates air, making the loaf nice and tender.
Step 3: Add Eggs
Beat in the eggs one at a time, making sure each is fully mixed in before adding the next. This ensures a smooth batter that will hold together beautifully.
Step 4: Mix in Lemon Juice and Zest
Stir in the fresh lemon juice and lemon zest for that unmistakable sunny flavor. These ingredients brighten the loaf and balance the richness from the butter.
Step 5: Combine Dry Ingredients Separately
Whisk together the flour, baking powder, and baking soda in another bowl. This helps distribute the rising agents evenly, so your loaf rises uniformly.
Step 6: Blend Dry and Wet Ingredients
Gradually add the dry mix to your wet ingredients, stirring gently until it’s just combined. Remember, overmixing can make the loaf tough, so keep it light and easy.
Step 7: Fold in the Rhubarb
Gently fold in the chopped rhubarb, evenly distributing those tart little bursts through the batter. This combo creates delightful pockets of flavor in every bite.
Step 8: Pour Batter into Pan
Transfer the batter to your prepared loaf pan, smoothing out the top so it bakes evenly and looks appealing.
Step 9: Bake Until Perfect
Bake the loaf for 50 to 60 minutes. You’ll know it’s ready when a toothpick inserted in the center comes out clean. The aroma filling your kitchen at this point is pure bliss.
Step 10: Cool the Loaf
Let the loaf cool in the pan for about 10 minutes before moving it to a wire rack to cool completely. This step helps set the structure so it slices beautifully.
Step 11: Add That Glorious Glaze
Whisk together the powdered sugar and lemon juice until smooth and drizzle over the cooled loaf. The glaze adds a perfect balance of sweetness and zest, making this lemon rhubarb loaf a stunner.
How to Serve Lemon Rhubarb Loaf with Glaze Recipe

Garnishes
A sprinkle of finely chopped pistachios or a few thin lemon slices on top of the glaze add an extra touch of elegance and texture. Plus, a dusting of powdered sugar can give it a charming rustic look.
Side Dishes
This loaf pairs beautifully with a hot cup of tea or coffee, but serving it alongside fresh berries or a dollop of whipped cream turns it into a delightful brunch centerpiece. The fresh accompaniments enhance the tart and sweet balance.
Creative Ways to Present
Try slicing the loaf and serving as mini toasts topped with mascarpone and a drizzle of honey or layering a few slices with creamy ricotta between them for a mouthwatering dessert option. This recipe invites you to get playful!
Make Ahead and Storage
Storing Leftovers
Wrap the cooled loaf tightly in plastic wrap or store in an airtight container at room temperature for up to 3 days. Keeping it sealed maintains moisture and freshness without compromising the glaze.
Freezing
If you want to save some for later, wrap the loaf well in freezer-safe wrap and foil. It freezes beautifully for up to 2 months. Thaw overnight in the fridge before serving to keep that perfect texture intact.
Reheating
For a warm treat, gently reheat slices in a microwave for 15 to 20 seconds or toast lightly in a toaster oven. The glaze may soften but the lemony flavors will feel even more inviting.
FAQs
Can I use frozen rhubarb in this Lemon Rhubarb Loaf with Glaze Recipe?
Absolutely! Just make sure to thaw and drain any excess moisture from frozen rhubarb before folding it into the batter to avoid a soggy loaf.
Is it possible to make this loaf gluten-free?
Yes, you can substitute the all-purpose flour with a 1-to-1 gluten-free baking blend. Be mindful of the blend’s baking instructions for the best rise and texture.
Can I substitute lemon juice with another citrus?
While lemon brings a unique brightness here, lime juice can be a fun alternative that offers a slightly different tang. Keep the quantities the same to maintain balance.
How do I know when the loaf is done baking?
The classic toothpick test is your best bet: insert a toothpick into the center and if it comes out clean or with just a few moist crumbs, your loaf is perfectly baked.
Can I double the recipe to make two loaves at once?
Definitely! Just double all the ingredients and split the batter evenly between two greased loaf pans. Baking time may vary slightly, so start checking at around 50 minutes.
Final Thoughts
Trust me, once you try this Lemon Rhubarb Loaf with Glaze Recipe, it will become one of those treasured classics you keep coming back to. It’s bright, comforting, and such a joy to share with loved ones. So gather your ingredients, preheat your oven, and get ready to fill your kitchen with the most delightful aroma and flavor. Happy baking!
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Lemon Rhubarb Loaf with Glaze Recipe
- Prep Time: 15 minutes
- Cook Time: 55 minutes
- Total Time: 1 hour 10 minutes
- Yield: 1 loaf (8-10 slices)
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This delightful Lemon Rhubarb Loaf with Glaze is a perfect balance of tart and sweet flavors. Moist and tender, it features fresh rhubarb folded into a lemon-infused batter and finished with a tangy lemon glaze. Ideal for breakfast, afternoon tea, or a light dessert, this easy-to-make loaf combines vibrant citrus notes with the unique texture and flavor of rhubarb for a refreshing treat.
Ingredients
For the Lemon Rhubarb Loaf
- 1/2 cup butter, softened
- 1 cup sugar
- 1 1/2 cups all-purpose flour
- 1/2 teaspoon baking powder
- 1/2 teaspoon baking soda
- 2 eggs
- 1/4 cup lemon juice
- Zest of 1 lemon
- 1 cup rhubarb, chopped
For the Glaze
- 1 cup powdered sugar
- 2–3 tablespoons lemon juice
Instructions
- Preheat and Prepare Pan: Preheat your oven to 350°F (175°C). Grease a loaf pan thoroughly to prevent sticking.
- Cream Butter and Sugar: In a mixing bowl, cream together the softened butter and sugar until the mixture becomes light and fluffy, ensuring a smooth texture for the batter.
- Add Eggs: Beat in the eggs one at a time, mixing well after each addition to fully incorporate them and maintain the batter’s consistency.
- Incorporate Lemon Flavor: Stir in the lemon juice and lemon zest to infuse the batter with fresh citrus flavor.
- Mix Dry Ingredients: In a separate bowl, whisk together the flour, baking powder, and baking soda to evenly distribute the leavening agents.
- Combine Wet and Dry: Gradually add the dry ingredients into the wet mixture, stirring gently just until combined to avoid overmixing and toughening the loaf.
- Fold in Rhubarb: Carefully fold the chopped rhubarb into the batter to ensure even distribution without crushing the pieces.
- Pour Batter into Pan: Pour the batter into the prepared loaf pan and smooth the top for even baking.
- Bake: Bake the loaf for 50-60 minutes, or until a toothpick inserted into the center comes out clean, indicating it is fully cooked.
- Cool the Loaf: Allow the loaf to cool in the pan for 10 minutes, then transfer it to a wire rack to cool completely before glazing.
- Prepare and Apply Glaze: Whisk together the powdered sugar and lemon juice until smooth to make the glaze, then drizzle it over the cooled loaf for a sweet, tangy finish.
Notes
- Do not overmix the batter after adding the dry ingredients to keep the loaf tender.
- Chopped rhubarb adds a nice tartness; ensure it is evenly distributed to avoid concentrated spots.
- The glaze consistency can be adjusted by adding more or less lemon juice depending on desired thickness.
- Store the loaf in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
- This loaf can be served as a breakfast treat, snack, or dessert paired nicely with tea or coffee.

