This easy Lemon Blueberry Bundt Cake is a moist, tender dessert made with fresh lemon zest, lemon juice, sour cream, and two cups of blueberries. Bake it in a thoroughly greased 10- to 12-cup Bundt pan at 350°F (175°C) for 55–65 minutes, then cool it completely before finishing with a thick lemon glaze.
Every slice has bright citrus flavor, juicy blueberry pockets, and a soft crumb that stays pleasantly moist without becoming heavy. It is a beautiful choice for brunch, birthdays, showers, afternoon coffee, or any dessert table that needs a sunny homemade centerpiece.
Jump to RecipeWhy You’ll Love This Recipe
This cake brings together two flavors that naturally belong in the same dessert: lively lemon and sweet blueberries. The lemon zest perfumes the sugar and butter, while fresh lemon juice adds a clean, tangy note that keeps the cake from tasting overly sweet.
Sour cream gives the crumb moisture and a soft, rich texture, while the combination of baking powder and baking soda helps the cake rise in the tall Bundt shape. The result is sturdy enough to slice neatly, yet tender enough to feel special with every bite.
A Bundt cake also looks impressive without requiring layers, piping bags, or complicated decorating. A simple white glaze catches in the ridges and lets the blueberries and golden cake remain the focus.
If you enjoy fruit-forward baking, you may also like these blueberry muffin ideas for another breakfast-friendly treat.
Ingredients You’ll Need
Measure the ingredients carefully, especially the flour. For the best texture, use a kitchen scale when possible, or spoon flour into a measuring cup and level it instead of scooping directly from the bag.
- Flour: Use 3 cups total, with 2 3/4 cups for the batter and 1/4 cup for coating the blueberries.
- Butter and sugar: Softened unsalted butter and granulated sugar create the rich base of the cake. Allow the butter to soften naturally so it is pliable but not melted.
- Eggs: Four large, room-temperature eggs help the batter blend smoothly and support the cake’s structure.
- Lemon: You need 2 tablespoons finely grated zest and 1/4 cup fresh juice for the cake, plus another 2–3 tablespoons juice for the glaze.
- Sour cream: Full-fat sour cream makes the crumb especially tender. Full-fat plain Greek yogurt is a suitable alternative.
- Blueberries: Fresh berries are preferred. If using frozen blueberries, keep them frozen and fold them in gently.
- Glaze: Confectioners’ sugar and lemon juice make a quick finish with a thick, pourable consistency.
Wash and dry fresh blueberries before using them. Excess water can loosen the flour coating and add unnecessary moisture to the batter.
For another berry dessert with a citrus pairing, take a look at this raspberry cake with lemon buttercream.
How to Make It Step-by-Step
Step 1: Preheat the oven to 350°F (175°C) and prepare the Bundt pan immediately before filling it. Grease every groove carefully, then dust the pan lightly with flour or use baking-release spray so the finished cake can release cleanly.
Step 2: In a bowl, whisk 2 3/4 cups flour with the baking powder, baking soda, and salt. In another bowl, toss the blueberries with the remaining 1/4 cup flour, coating them lightly from edge to edge.
Step 3: Beat the softened butter and sugar on medium speed for about 3–5 minutes. Stop when the mixture looks pale and fluffy, since this air contributes to the cake’s light texture.
Step 4: Add the eggs one at a time, mixing after each addition and scraping down the bowl when needed. Once the eggs are incorporated, mix in the lemon zest, fresh lemon juice, and vanilla extract.
Step 5: Add the dry mixture in three additions, alternating with the sour cream. Begin and end with the dry ingredients, and stop mixing as soon as no obvious streaks remain.
Step 6: Fold in the floured blueberries with a flexible spatula. Make only a few gentle turns, because vigorous mixing can crush the berries and create heavy purple streaks.
Step 7: Spoon the batter evenly into the prepared pan and smooth the top. Tap the pan gently on a folded kitchen towel if you see large air pockets, but do not knock out all of the batter’s air.
Step 8: Bake for 55–65 minutes. Begin checking near the shorter end of the range, and test the thickest part with a skewer; it should come out clean or with a few moist crumbs.
Step 9: Let the cake cool in the pan for 15–20 minutes, then invert it onto a wire rack. Leave it there for about 1 hour, until completely cool, before glazing.
Step 10: Whisk 1 1/2 cups confectioners’ sugar with 2 tablespoons lemon juice. Add more juice a few drops at a time until the glaze falls in a thick ribbon, then drizzle it over the cake and allow it to set before slicing.
Pro Tips for a Moist Bundt Cake
Room-temperature ingredients are one of the most useful details in this recipe. Soft butter creams more effectively with sugar, and room-temperature eggs and sour cream blend into that mixture without causing it to seize or become lumpy.
Do not rush the butter-and-sugar stage. Three to five minutes of mixing creates a pale, fluffy base, but beating the completed batter for too long can develop excess gluten and make the crumb less tender.
Grease the Bundt pan immediately before adding the batter, especially if it has an intricate design. Use a pastry brush to reach the center tube, corners, and narrow ridges, where sticky batter is most likely to cling.
The flour coating on the blueberries serves two purposes: it helps suspend the berries throughout the batter and reduces the chance that their juice will run through the cake. It is a small step that makes the slices more attractive.
Cooling time matters. Turning the cake out too soon can cause it to break, while leaving it in the pan far beyond the 15–20-minute window can make condensation and sticking more likely.
For another comforting blueberry bake, consider this blueberry crumb cake recipe when you want a streusel-topped alternative.
Glaze, Garnish, and Serving Ideas
The lemon glaze should be thick enough to sit on the ridges but fluid enough to travel down the sides. Start with 2 tablespoons of juice, then add only a few drops at a time; a little liquid can change the consistency quickly.
Add the optional teaspoon of finely grated lemon zest to the glaze for extra citrus fragrance and a pretty speckled finish. For a simpler presentation, skip the glaze and dust the fully cooled cake with confectioners’ sugar.
Serve slices at room temperature so the butter and citrus flavors are easy to appreciate. A spoonful of softly whipped cream, a few fresh blueberries, or a thin lemon wedge makes an attractive finishing touch without covering the cake’s flavor.
This Bundt is welcome at breakfast tables, but it is sweet enough for dessert after dinner. Pair it with coffee, black tea, or sparkling lemonade for a refreshing afternoon plate.
For a playful no-bake sweet to serve alongside cake, you can also try this cake batter fudge.
Storage and Make-Ahead Advice
Store the glazed cake in an airtight container at room temperature for up to several days, provided your kitchen is not unusually warm. Keeping it covered protects the crumb from drying and prevents the glaze from absorbing odors.
You can bake the cake a day ahead and glaze it shortly before serving. Let the cake cool completely first, then cover it well; add the glaze once you are ready for the cleanest white drizzle.
For longer storage, wrap the unglazed, completely cooled cake securely and freeze it. Thaw it in the refrigerator or at room temperature while still wrapped, then bring it to serving temperature and glaze it just before presenting.
When slicing, use a sharp serrated or chef’s knife and wipe the blade between cuts. This keeps the blueberry pockets distinct and gives each slice a polished look.
If you are planning a seasonal dessert spread, this layered pumpkin cake is another inviting option for an autumn menu.
Lemon Blueberry Bundt Cake Recipe (Easy & Moist)
Ingredients
Method
- Preheat the oven to 350°F (175°C). Thoroughly grease every groove of a 10- to 12-cup Bundt pan, then dust it lightly with flour or coat it with baking-release spray.
- Whisk together 2 3/4 cups of the flour, baking powder, baking soda, and salt in a medium bowl. Toss the blueberries with the remaining 1/4 cup flour in a separate bowl.
- Beat the softened butter and granulated sugar on medium speed for 3–5 minutes, until pale and fluffy. Scrape the bowl so the butter mixture is evenly aerated.
- Beat in the eggs one at a time, scraping down the sides of the bowl as needed. Mix in the lemon zest, lemon juice, and vanilla extract.
- Add the dry ingredients in three additions, alternating with the sour cream. Begin and end with the dry ingredients, mixing only until the batter is combined.
- Gently fold the floured blueberries into the batter. Use a light hand so the berries stay intact and do not release too much juice.
- Spoon the batter evenly into the prepared Bundt pan and smooth the top. Bake for 55–65 minutes, until a skewer inserted into the thickest part comes out clean or with a few moist crumbs.
- Cool the cake in the pan for 15–20 minutes. Invert it onto a wire rack and let it cool completely, which takes about 1 hour, before adding the glaze.
- Whisk the confectioners' sugar with 2 tablespoons lemon juice. Add more lemon juice a few drops at a time until the glaze is thick but pourable, then drizzle it over the cooled cake.
Notes
Final Thoughts
This Lemon Blueberry Bundt Cake is a dependable recipe when you want a dessert that looks festive but comes together with familiar ingredients and straightforward steps. The tender sour-cream crumb, bright lemon flavor, and juicy blueberries make every slice fragrant, colorful, and satisfying.
Take care with the pan preparation, use room-temperature ingredients, and give the cake enough time to cool before turning it out and glazing. Those simple details help protect the beautiful Bundt shape and keep the texture moist.
Make it for brunch, a family gathering, or a quiet weekend baking project. Once the glaze sets, slice it generously and enjoy the contrast between the tangy lemon finish and the sweet berry-studded cake.
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