Lemon Blueberry Snack Cake

Name: Lemon Blueberry Snack Cake
Prep time: 20 min
Cook time: 30 min
Total time: 50 min
Yield: 8 servings
Ingredients: 1 ½ cups all-purpose flour; 1 cup granulated sugar; ½ cup unsalted butter, softened; 1 cup sour cream; 2 large eggs; 2 teaspoons baking powder; ½ teaspoon baking soda; 1 teaspoon vanilla extract; Zest of 1 lemon; Juice of 1 lemon; 1 cup fresh blueberries

Highlighted under: Golden Planning

I love making this Lemon Blueberry Snack Cake because it’s the perfect blend of tart and sweet. The fresh blueberries burst with flavor against the refreshing backdrop of lemon zest, creating a delightful treat that’s ideal for any occasion. Whether it’s an afternoon snack or a family gathering, this cake never fails to impress. Plus, it's incredibly easy to whip up, making it a staple in my kitchen. I guarantee it will brighten your day with its vibrant flavors and moist texture!

Created by

Portia Langford

Last updated on 2026-02-14T23:57:36.367Z

When I first experimented with this recipe, I wanted to create a cake that was both light and satisfying. After several tries, I found that adding sour cream not only enhanced the cake's moisture but also brought out the zest of the lemon even more. The blueberries add a beautiful color and natural sweetness, which balances the lemon perfectly.

What surprised me the most during my baking journey was the impact of folding the blueberries into the batter gently—it prevents them from bursting and ensures they distribute evenly throughout the cake. I highly recommend using fresh blueberries if you can, as they really enhance the flavor!

Why You Will Love This Recipe

Zesty lemon flavor combined with sweet blueberries
Moist crumb that stays fresh for days
Simple ingredients, quick to prepare

Perfecting the Texture

One of the hallmarks of a successful Lemon Blueberry Snack Cake is its moist, tender crumb. To achieve this, it's essential to properly cream the butter and sugar until the mixture is light and fluffy, which typically takes about 3-5 minutes. This process incorporates air into the batter, assisting in leavening and contributing to the cake’s delightful texture. Be sure to avoid overmixing once you incorporate the dry ingredients; aiming for just combined is key to keeping the cake light.

Additionally, using room temperature ingredients, especially the butter and eggs, facilitates better merging of flavors and texture. If you find yourself short on time, you can quickly bring eggs to room temperature by submerging them in warm water for about 10 minutes. This simple step helps ensure a uniform mixture, contributing to the overall tenderness of the cake.

Baking Tips

When baking this snack cake, it's crucial to monitor the oven temperature accurately. An oven thermometer can be handy to ensure that your oven is at the correct 350°F (175°C). Bake the cake until the edges pull away slightly from the pan and a toothpick inserted into the center emerges clean or with a few moist crumbs. This usually takes around 30 minutes but can vary slightly depending on your individual oven's accuracy.

For added flavor and visual appeal, consider garnishing your cooled cake with a dusting of powdered sugar or a simple lemon glaze. To make this glaze, combine powdered sugar with a tiny amount of lemon juice until you reach a drizzling consistency. Not only does this enhance the cake's presentation, but it also adds an extra layer of lemony goodness!

Ingredients

For the Cake

1 ½ cups all-purpose flour
1 cup granulated sugar
½ cup unsalted butter, softened
1 cup sour cream
2 large eggs
2 teaspoons baking powder
½ teaspoon baking soda
1 teaspoon vanilla extract
Zest of 1 lemon
Juice of 1 lemon
1 cup fresh blueberries

Instructions

Preheat the Oven

Preheat your oven to 350°F (175°C). Grease and flour an 8-inch round cake pan.

Mix the Batter

In a mixing bowl, cream together the butter and sugar until light and fluffy. Add in the eggs one at a time, mixing well after each addition. Stir in the sour cream, lemon zest, and lemon juice.

Combine Dry Ingredients

In a separate bowl, whisk together the flour, baking powder, and baking soda. Gradually add the dry ingredients to the wet mixture, mixing until just combined.

Fold in Blueberries

Gently fold in the blueberries, being careful not to break them up.

Bake the Cake

Pour the batter into the prepared cake pan. Bake in the oven for 30 minutes or until a toothpick inserted into the center comes out clean.

Cool and Serve

Allow the cake to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely. Slice, serve, and enjoy!

Pro Tips

For extra flavor, you can drizzle a simple lemon glaze over the cake once it has cooled.

Ingredient Substitutions

If you're looking for a way to make this Lemon Blueberry Snack Cake a bit healthier, you can substitute Greek yogurt for sour cream. This swap not only reduces the fat content but also adds a slight tang that can elevate the flavor. Ensure that whatever you choose is of a similar consistency to maintain the cake's texture.

For a dairy-free version, replace the butter with coconut oil and use a non-dairy yogurt. Alternatively, you can use unsweetened applesauce as a substitute for butter to maintain moisture. Just keep in mind that altering any fat in the recipe may affect the overall texture, so it’s wise to test and adjust gradually.

Storage and Serving

This cake is best stored in an airtight container at room temperature for up to 3 days, or in the refrigerator for about a week. To maintain its moistness, I recommend placing a piece of wax paper between the cake and the container lid. If you need to store it for longer, consider freezing slices individually wrapped in plastic wrap; it can last up to 3 months in the freezer. Just ensure to thaw at room temperature before enjoying!

Serving the cake with a dollop of whipped cream or a scoop of vanilla ice cream can elevate the flavor experience even further. Fresh mint leaves as a garnish add a lovely touch of color and freshness. For a twist, try pairing the cake with lemon curd on the side; its tart sweetness complements the cake's flavors beautifully.

Questions About Recipes

→ Can I use frozen blueberries?

Yes, but make sure to thaw and drain them before adding them to the batter to prevent excess moisture.

→ How should I store the cake?

Store in an airtight container at room temperature for up to 3 days or in the refrigerator for up to a week.

→ Can I make this cake gluten-free?

Absolutely! Substitute all-purpose flour with a gluten-free flour blend and make sure all other ingredients are gluten-free.

→ What can I serve with this cake?

This cake pairs wonderfully with whipped cream or a scoop of vanilla ice cream.