Foolproof Lemon Raspberry Loaf Cake
Lemon raspberry loaf cake is a soft, buttery quick bread packed with juicy lemon flavor and sweet-tart berries. Every slice has a tender crumb, bursts of fresh raspberry, and a bright lemon glaze on top. It’s an easy make-ahead bake for brunch, potlucks, and spring gatherings, and the tips below make it foolproof.
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Why This Lemon Raspberry Loaf Cake Works
This loaf earns its place over other versions because of one simple swap. Most recipes use oil or butter alone, but this batter blends Greek yogurt with oil for extra moisture. That combination keeps the crumb soft for days, even after the glaze sets.
I toss the raspberries in a spoonful of flour before folding them in. That trick keeps the berries suspended instead of sinking to the bottom. I’ve made this loaf a dozen times, and it comes out with berries in every slice.
If you love this raspberry-lemon combo, try these raspberry and white chocolate cupcakes next. These mini lemon raspberry cheesecakes are another easy way to use extra berries. Or bake a batch of raspberry chocolate bars when you want something more chocolatey.
Ingredients
- All-purpose flour: gives the loaf structure without weighing it down.
- Baking powder: helps the loaf rise into a tall, even shape.
- Salt: balances the sweetness and sharpens the lemon flavor.
- Granulated sugar: sweetens the batter and keeps the crumb tender.
- Eggs: bind the batter together and add richness.
- Greek yogurt: adds moisture and a slight tang; sour cream works as a swap.
- Vegetable oil: keeps the loaf soft for days after baking.
- Lemon zest and lemon juice: bring bright citrus flavor to every bite.
- Vanilla extract: rounds out the sweetness.
- Fresh raspberries: add pops of tart flavor throughout the loaf; frozen berries work if added while still frozen.
- Powdered sugar, butter, and lemon juice: whisk together for the tangy glaze on top.
How to Make Lemon Raspberry Loaf Cake
- Preheat the oven to 350 degrees Fahrenheit. Line a 9×5-inch loaf pan with parchment paper.
- Whisk the flour, baking powder, and salt together in a bowl.
- In a large bowl, whisk the sugar, eggs, yogurt, oil, lemon zest, lemon juice, and vanilla until smooth.
- Gently fold the dry ingredients into the wet mixture until just combined.
- Toss the raspberries with 1 tablespoon of flour, then fold them into the batter.
- Pour the batter into the prepared pan and smooth the top.
- Bake for 50 to 60 minutes, until a toothpick comes out clean. Cool in the pan for 10 minutes, then move to a wire rack.
- Whisk the melted butter and powdered sugar, add lemon juice and zest, then spread over the cooled loaf.
Tips for Making Raspberry Lemon Loaf Cake
- Coat the raspberries in flour: this keeps them suspended instead of sinking to the bottom.
- Use room-temperature eggs and yogurt: this helps the batter mix smoothly and rise evenly.
- Let the loaf cool completely before glazing: this keeps the glaze from melting into the cake.
Common Mistakes to Avoid When Making Raspberry Lemon Loaf Cake
- Overmixing the batter: this creates a dense, tough crumb instead of a soft one.
- Skipping the parchment paper liner: the loaf can stick and tear when you remove it.
- Opening the oven door too often: the temperature drop can make the center sink.
Frequently Asked Questions
Do you have questions about this recipe? Here are the answers to the most commonly asked questions.
Yes, frozen raspberries work well. Fold them in while still frozen so they do not bleed into the batter.
This usually happens from underbaking or opening the oven too early. Test with a toothpick before removing it from the oven.
Yes, bake it a day ahead and store it covered at room temperature. Add the glaze right before serving for the best look.
How to Store and Reheat
Storage: Store the glazed loaf in an airtight container at room temperature for up to three days.
Freezing: Wrap the unglazed loaf tightly in plastic wrap, then foil, and freeze for up to three months.
Reheating: Thaw at room temperature, then warm slices for about ten seconds in the microwave before serving.
Lemon Raspberry Loaf Cake
Equipment
- 9×5 inch loaf pan
- Parchment Paper
- Large and medium mixing bowls
- Whisk and rubber spatula
- measuring cups and spoons
- wire cooling rack
Ingredients
- 1 ½ cups all-purpose flour
- 1 teaspoon baking powder
- ½ teaspoon salt
- ¾ cup granulated sugar
- 2 large eggs
- ½ cup plain Greek yogurt
- â…“ cup vegetable oil
- 2 tablespoons lemon zest
- 3 tablespoons fresh lemon juice
- 1 teaspoon vanilla extract
- 1 cup fresh raspberries
- 1 tablespoon flour for coating raspberries
- 1 ¼ cups powdered sugar for the glaze
- 2 tablespoons unsalted butter melted
- 1 tablespoon lemon juice for the glaze
- 1 teaspoon lemon zest optional
Instructions
- Preheat the oven to 350 degrees Fahrenheit and line a 9×5-inch loaf pan with parchment paper, or grease it lightly.
- In a bowl, whisk together the flour, baking powder, and salt.
- In a separate large bowl, whisk the sugar, eggs, Greek yogurt, oil, lemon zest, lemon juice, and vanilla until smooth.
- Gently fold the dry ingredients into the wet ingredients until just combined.
- Toss the raspberries with 1 tablespoon of flour, then carefully fold them into the batter.
- Pour the batter into the prepared loaf pan and smooth the top.
- Bake for 50 to 60 minutes, or until a toothpick inserted in the center comes out clean.
- Let the loaf cool in the pan for 10 minutes, then transfer it to a wire rack to cool completely.
- Whisk the melted butter and powdered sugar together until smooth and thick.
- Add 1 tablespoon of lemon juice and mix well, adding a bit more only if needed for a thick, spreadable glaze.
- Stir in the lemon zest, if using.
- Let the glaze rest for 2 to 3 minutes to thicken, then spread it over the cooled loaf.
Disclaimer:
Any nutritional data I provide is an approximation and actual dietary information can vary based on ingredients and proportion sizes.