Lemon Rhubarb Bread

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There’s something so comforting about the smell of baking bread filling the kitchen, isn’t there? For me, this particular scent brings back memories of spring mornings and the first fresh rhubarb from our garden. It’s a sign that warmer days are here, and that means it’s time for one of my absolute favorite treats: a delicious, tender Lemon Rhubarb Bread.

Lemon Rhubarb Bread - finished dish

Why You’ll Love This Lemon Rhubarb Bread

  • It’s super easy to make, perfect for beginners!
  • The texture is wonderfully moist and tender, never dry.
  • That bright lemon and tart rhubarb combo is just irresistible.
  • It’s perfect for breakfast, brunch, or a lovely afternoon snack.

Ingredients You’ll Need

  • Butter: I love using unsalted butter like Kerrygold for its rich flavor, but any good quality unsalted butter will work. Just make sure it’s softened!
  • Sour Cream: This is our secret weapon for a super moist crumb! It adds a lovely tang and richness.
  • Lemon Zest: Don’t skip this! It’s where all that bright, sunny lemon flavor comes from. Freshly zested is always best.
  • Vanilla Essence: A good vanilla, like Nielsen-Massey, really elevates the flavor. It rounds out the lemon and rhubarb beautifully.
  • Flour: All-purpose flour is perfect here. I usually reach for King Arthur for consistent results.
  • Baking Powder: Our leavening agent! It helps the bread rise and get that lovely texture.
  • Cardamom: This spice adds a subtle, warm, and slightly floral note that pairs beautifully with lemon and rhubarb. Trust me, it’s a game-changer!
  • Rhubarb: You’ll need both diced pieces for the batter and thinly sliced rounds for a pretty topping.

How to Make Lemon Rhubarb Bread Step by Step

First things first, let’s get your oven ready! Preheat it to 350°F (175°C). While it’s warming up, grab a 9×5-inch loaf pan and line it with parchment paper. Make sure the paper hangs over the long sides a bit – those will be your little handles for lifting the bread out later. This simple step makes cleanup and removal a breeze!

Now, onto the batter! In a big bowl, beat together your softened butter and sugar. You want this to get light and fluffy, almost pale in color, which usually takes about 2-3 minutes. This step is super important for incorporating air and giving your bread a tender texture. Next, add your eggs one at a time, beating well after each addition until everything is nicely combined. Then, stir in the sour cream, lemon zest, and vanilla essence until they’re just mixed in. Don’t worry about overmixing here!

In a separate bowl, whisk together your dry ingredients: flour, baking powder, salt, and that lovely ground cardamom. Now, for the rhubarb magic! Take your 1 3/4 cups of diced rhubarb and gently toss it with this dry mixture. Coating the rhubarb in flour helps it stay suspended in the batter and prevents it from sinking to the bottom of your loaf. Keep those thinly sliced rhubarb rounds separate for now – they’re for the topping! Finally, add the dry ingredients (with the coated rhubarb!) to your wet ingredients. Fold gently with a spatula until everything is just combined. A few lumps are totally fine; stop mixing as soon as you don’t see any dry streaks of flour. Overmixing can make your bread tough, and we definitely don’t want that!

Pour your beautiful batter into the prepared loaf pan and smooth the top gently. Now for the pretty part: arrange those thinly sliced rhubarb rounds on top in a single layer, pressing them down just a little. Sprinkle the 2 tablespoons of sugar evenly over the rhubarb. This creates a lovely, slightly crunchy crust and really makes the tart rhubarb pop!

Bake your bread in the preheated oven for about 55-65 minutes. You’ll know it’s done when a toothpick inserted into the center comes out with just a few moist crumbs, not wet batter. If you notice the top browning too quickly after about 40 minutes, just loosely tent it with foil – this helps the inside bake through without burning the outside. Once it’s out of the oven, let it cool in the pan for 10 minutes before using those parchment paper handles to lift it out onto a wire rack to cool completely. Patience is a virtue here!

Lemon Rhubarb Bread - step by step

My Top Tips for Success

  • I always make sure my butter is truly softened, not melted, for the best creaming results.
  • In my experience, fresh lemon zest makes all the difference in brightness and flavor.
  • Don’t be afraid to use a good quality vanilla extract; it really shines through in the finished bread.
  • Trust me on this one: coating the diced rhubarb in flour prevents it from sinking.
  • I always tent the bread with foil if it’s browning too fast to ensure even baking.
  • Cooling completely before slicing gives cleaner cuts and better flavor development.

Common Mistakes to Avoid

  • Overmixing the batter: This develops gluten, making your bread tough and chewy instead of tender. Mix until just combined, even if there are a few lumps.
  • Not softening butter enough: Cold butter won’t cream properly with sugar, leading to a denser bread. Make sure it’s soft enough to indent easily.
  • Baking at the wrong temperature: Too hot and the outside burns before the inside cooks; too cool and it won’t rise properly. Always trust your oven thermometer!
  • Not cooling completely: Slicing warm bread can lead to a gummy texture and it can fall apart. Let it cool on a wire rack for the best results.

How to Store Lemon Rhubarb Bread

  • Room Temperature: Store tightly wrapped in plastic wrap or in an airtight container for up to 3 days.
  • Refrigerator: For longer storage, wrap tightly and store in the fridge for up to a week.
  • Freezer: Wrap individual slices or the whole loaf tightly in plastic wrap, then in foil. Freeze for up to 3 months. Thaw at room temperature.

Frequently Asked Questions

Can I use frozen rhubarb?

Yes, you can! Just make sure to thaw it first and drain any excess liquid. You might also want to toss it with an extra tablespoon of flour to help absorb moisture.

What if I don’t have sour cream?

You can substitute plain full-fat Greek yogurt for sour cream in this recipe. It will provide a similar moisture and tang.

How do I know when the bread is fully baked?

The best way to tell is by inserting a toothpick into the center. If it comes out with just a few moist crumbs, it’s ready. If it’s wet, bake for a few more minutes.

Can I add more lemon flavor?

Absolutely! You can add an extra teaspoon of lemon zest to the batter. You could also drizzle a simple lemon glaze over the cooled bread.

I hope you give this lovely Lemon Rhubarb Bread a try! It’s truly a ray of sunshine in loaf form, and I just know you’ll love that perfect balance of sweet, tart, and tender. If you make it, please let me know how it turns out!

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Lemon Rhubarb Bread

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A delightful quick bread featuring tart rhubarb and bright lemon, perfect for spring baking.

  • Author: Manuela
  • Prep Time: 20
  • Cook Time: 60
  • Total Time: 80
  • Yield: 1 loaf (12 slices)
  • Category: Baking
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 3/4 cup butter
  • 1 1/4 cups sugar
  • 1/3 cup sour cream
  • 1 1/2 tbsp lemon zest
  • 1 1/2 tsp vanilla essence
  • 2 eggs
  • 1 3/4 cups flour
  • 1 tbsp baking powder
  • 1/2 tsp salt
  • 1/4 tsp ground cardamom
  • 1 3/4 cups rhubarb (diced into 1/2-inch pieces)
  • 1/4 cup rhubarb (thinly sliced into 1/4-inch rounds)
  • 2 tbsp sugar

Instructions

  1. Preheat your oven to 350°F (175°C).
  2. Line a 9×5-inch loaf pan with parchment paper, allowing the paper to overhang slightly on the long sides.
  3. In a large bowl, beat the softened butter and 1 1/4 cups sugar together for 2-3 minutes until light and fluffy.
  4. Add the eggs one at a time, beating well after each addition.
  5. Stir in the sour cream, lemon zest, and vanilla essence until just combined.
  6. In a separate bowl, whisk together the flour, baking powder, salt, and ground cardamom.
  7. Add the 1 3/4 cups diced rhubarb to the dry mixture and gently toss to coat.
  8. Add the dry ingredient mixture (with the diced rhubarb) to the wet mixture.
  9. Fold gently with a spatula until just combined, ensuring no dry flour streaks remain.
  10. Pour the batter into the prepared loaf pan and smooth the top gently with a spatula.
  11. Arrange the 1/4 cup thinly sliced rhubarb rounds on top of the batter in a single layer, pressing them slightly.
  12. Sprinkle the 2 tablespoons of sugar evenly over the rhubarb topping.
  13. Bake in the preheated oven for 55-65 minutes.
  14. Check for doneness by inserting a toothpick into the center; it should come out with just a few moist crumbs.
  15. If the top browns too quickly, loosely tent the bread with foil after 40 minutes of baking.
  16. Cool the bread in the pan for 10 minutes.
  17. Carefully lift the bread out of the pan using the parchment paper overhang.
  18. Transfer the bread to a wire rack to cool completely before slicing and serving.

Notes

Ensure butter is softened, not melted, for the best texture.
Do not overmix the batter to keep the bread tender.
Coating rhubarb in flour prevents it from sinking to the bottom.
Let the bread cool completely for clean slices and better flavor.

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Hello I’m Amelia, and welcome to The the open oven. I’m the daughter of an Arab father and an American mother, and I carry both worlds in my heart their flavors, stories, and spirit.

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