Lemon Blueberry Sour Cream Bundt Cake

Lemon Blueberry Sour Cream Bundt Cake is a soft, evenly baked cake with lemon flavor built right into the batter, layered blueberries throughout, and a simple glaze that tops it off.

Course Cake, Dessert

Cuisine American

Keyword blueberry bundy cake, easy bundt cake, lemon blueberry bundt cake, lemon pudding cake, sour cream bundt cake

Prep Time 25

Cook Time 1

Total Time 1 25

Servings

Calories 420kcal

Author Cathy Pollak

Equipment

Bundt pan (10-12 cup capacity). For the classic shape and even baking
Baking Pan Fluted Shape (optional) Only if you want the decorative shape.
mixing bowls For separating wet and dry ingredients.
Stand Mixer or hand mixer. To fully combine the batter.
whisk To evenly mix dry ingredients.
rubber spatula To fold and scrape the batter.
baking sheet Placed under the pan to catch any drippings.

Ingredients

Cake:

2 cups (250 g) all-purpose flour
1 box (3.4 oz / 96 g) instant lemon pudding mix dry
1½ tsps (6 g) baking powder
1 tsp (3 g) kosher salt
3 large eggs room temperature
1 large egg yolk room temperature (separate egg while cold)
1¼ cups (250 g) granulated sugar
¼ cup (50 g) light brown sugar
½ cup (120 ml) vegetable oil
1 cup (240 g) sour cream room temperature
1 tsp (5 ml) almond extract
zest of one lemon
2 tbsps (30 ml) fresh lemon juice
1 cup (150 g) fresh blueberries

Glaze:

2 cups (240 g) confectioners' sugar
1 tbsp (15 ml) fresh lemon juice
3 tbsps (45 ml) heavy cream
zest of one lemon

Garnish:

lemon slices (optional)
fresh blueberries (optional)

Instructions

Preheat the oven to 325°F (165°C) and thoroughly grease a 10–12 cup (2.4 to 2.8 L) Bundt pan, making sure to coat all crevices. Place the pan on a baking sheet and set aside.
In a large bowl, whisk together the flour, dry lemon pudding mix, baking powder, and salt until evenly combined.
2 cups (250 g) all-purpose flour, 1 box (3.4 oz / 96 g) instant lemon pudding mix, 1½ tsps (6 g) baking powder, 1 tsp (3 g) kosher salt
In a separate bowl, beat the eggs, egg yolk, granulated sugar, and brown sugar with a hand mixer until smooth and slightly thickened.
3 large eggs, 1 large egg yolk, 1¼ cups (250 g) granulated sugar, ¼ cup (50 g) light brown sugar
Add the vegetable oil, sour cream, almond extract, lemon zest, and lemon juice, and mix until fully combined.
½ cup (120 ml) vegetable oil, 1 cup (240 g) sour cream, 1 tsp (5 ml) almond extract, zest of one lemon, 2 tbsps (30 ml) fresh lemon juice
Gradually add the dry ingredients to the wet ingredients, mixing just until incorporated. Do not overmix once the flour is added.
Spoon a layer of batter into the prepared bundt pan, scatter some of the blueberries over the batter, then add more batter. Repeat with another layer of blueberries and finish with the remaining batter.
1 cup (150 g) fresh blueberries
Bake for about 60 minutes, or until a skewer inserted into the cake comes out with a few moist crumbs.
Allow the cake to cool completely in the pan before carefully inverting it onto a serving plate.
To make the glaze, whisk together the confectioners' sugar, lemon juice, heavy cream, and lemon zest until smooth and pourable, then drizzle over the cooled cake.
2 cups (240 g) confectioners' sugar, 1 tbsp (15 ml) fresh lemon juice, 3 tbsps (45 ml) heavy cream, zest of one lemon
Garnish with lemon slices and blueberries right before serving if you like.
lemon slices, fresh blueberries

Notes

Thoroughly greasing the bundt pan is key to releasing the cake, especially with a detailed pan.
Layering the blueberries instead of folding them in helps keep them evenly distributed throughout the cake.
The lemon pudding mix adds flavor and helps the cake bake evenly without drying out around the edges.
Let the cake cool completely before glazing so the glaze sets instead of melting into the surface.

If you’re making these Lemon Blueberry Sour Cream Bundt Cake, check out the full post. That’s where I keep extra tips, FAQs, and details that don’t always make it into the recipe card.

Nutrition info is an estimate and will vary depending on the brands you use.

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Nutrition