Lemon Yogurt Blueberry Loaf Cake

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Lemon Yogurt Blueberry Loaf Cake

This loaf cake is soft, moist, and lightly flavored with lemon. Yogurt gives the cake a tender texture, while blueberries add gentle sweetness in every slice. It is suitable for breakfast, tea time, or dessert.

Yield

1 loaf (8–10 slices)

Time

  • Preparation: 15 minutes

  • Baking: 50–60 minutes

  • Cooling: 30 minutes

Ingredients

Dry Ingredients

  • 1 cup (120 g) all-purpose flour

  • ½ teaspoon baking powder

  • ½ teaspoon baking soda

  • ⅛ teaspoon salt

Wet Ingredients

  • 2 oz (57 g) unsalted butter, softened

  • ⅔ cup (134 g) granulated sugar

  • 1 large egg (room temperature)

  • ½ cup (118 ml) plain Greek yogurt

  • ½ teaspoon vanilla extract

  • Zest of 1 lemon (optional, for aroma and flavor)

Mix-ins

  • 1 cup blueberries (fresh or frozen)

Lemon Glaze (Optional)

  • ½ cup powdered sugar

  • 1 tablespoon fresh lemon juice

Instructions

1. Prepare the Oven and Pan

Preheat the oven to 350°F (175°C).
Grease a standard loaf pan with butter or line it with parchment paper, allowing extra paper to hang over the sides for easy lifting.

2. Combine Dry Ingredients

In a medium bowl, whisk together the flour, baking powder, baking soda, and salt.
Set aside.

3. Cream Butter and Sugar

In a large mixing bowl, beat the softened butter and sugar together until the mixture looks pale and fluffy.
This step helps create a soft, even crumb in the cake.

4. Add Egg and Flavoring

Add the egg and mix until fully blended.
Stir in the vanilla extract and lemon zest (if using).

5. Add Yogurt and Dry Ingredients

Add the dry ingredients to the batter in two parts, alternating with the yogurt.
Mix gently and stop as soon as everything is combined.
Avoid overmixing to keep the cake tender.

6. Fold in Blueberries

If using fresh blueberries, gently rinse and dry them first.
If using frozen blueberries, use them directly without thawing.

Lightly fold the blueberries into the batter using a spatula.

Helpful Tip: Toss the blueberries with 1 teaspoon of flour before adding them. This helps distribute them evenly throughout the loaf.

7. Bake

Pour the batter into the prepared loaf pan and smooth the surface.
Bake for 50–60 minutes, or until a toothpick inserted into the center comes out clean.

If the top browns too quickly, loosely cover it with foil during the last 10 minutes.

8. Cool the Cake

Allow the loaf to cool in the pan for 10 minutes.
Remove it carefully and place it on a wire rack to cool completely before glazing.

9. Prepare and Add the Glaze

In a small bowl, mix powdered sugar with lemon juice until smooth.
Drizzle the glaze over the cooled loaf and allow it to set for a few minutes.

Storage

  • Store at room temperature in a covered container for up to 2 days

  • Refrigerate for up to 5 days

  • Can be sliced and frozen for longer storage

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