Welcome to the ultimate guide for creating the most exquisite homemade Blueberry Muffin Cake. Imagine a cake that embodies the cozy warmth of a freshly baked muffin, yet boasts the moist, tender crumb of a luxurious dessert. This isn’t just any blueberry cake; it’s a culinary masterpiece that combines juicy, bursting blueberries with a hint of bright lemon and a delightful, crunchy crumble topping. Prepare to impress your family and friends with a cake so utterly delicious, it will become an instant favorite in your recipe collection. This cake promises an extraordinary blend of flavors and textures, making it truly unforgettable.
The Ultimate Moist Blueberry Muffin Cake with Irresistible Crumble Topping
There’s nothing quite like the comforting aroma of a homemade cake baking in your oven, and this Blueberry Muffin Cake is a testament to that simple joy. Crafted with an abundance of fresh blueberries and a light touch of lemon, its flavor profile is nothing short of magical. Each bite delivers a burst of sweet-tart blueberry goodness, complemented by a perfectly moist interior and a golden, buttery crumble. Whether you’re serving it for breakfast, brunch, or as a decadent dessert, this cake is designed to be a showstopper. It’s so rich in flavor and wonderfully tender that you’ll want to make it again and again. Get ready to experience what many call the best blueberry cake they’ve ever tasted!

Frequently Asked Questions for Blueberry Muffin Cake Success
To ensure your Blueberry Muffin Cake turns out perfectly every time, we’ve gathered answers to some of the most common questions home bakers have. Mastering these tips will elevate your baking experience and guarantee a delicious result.
Do I have to use real buttermilk? Can I substitute it?
For this particular recipe, using real, full-fat buttermilk is highly recommended. Buttermilk is crucial for achieving the cake’s signature dense yet incredibly moist texture and a subtle tang that beautifully complements the blueberries. While many recipes suggest making a substitute by adding lemon juice or vinegar to regular milk, this isn’t ideal here. That method sours the milk but doesn’t replicate the unique fatty content and thickness of genuine buttermilk, which contributes significantly to the cake’s structure and moisture. If you absolutely cannot find buttermilk, the closest alternative would be to add a tablespoon of lemon juice to heavy cream, allowing it to sit for 5-10 minutes until it slightly thickens, as heavy cream offers a similar fat content. However, for the best possible outcome, stick with real buttermilk.
My cake always sticks to my bundt pan. What’s the secret to a clean release?
Bundt pans are notoriously tricky, but a clean release is entirely achievable with the right technique and product. The key is to thoroughly grease and flour the pan. While a simple butter and flour coating works, a nonstick baking spray that contains flour is a game-changer. Brands like Baker’s Joy or Pam Baking Spray (which also includes flour) are excellent choices. When using these sprays, ensure you coat every single nook, cranny, and intricate design of your bundt pan generously. Don’t be shy with the spray! After baking, the most critical step is patience: allow the cake to cool *completely* in the pan on a wire rack. This cooling period allows the cake to firm up and detach from the pan’s surface naturally. Attempting to invert a warm cake is a recipe for disaster. Once fully cooled (which can take 1.5 to 2 hours or more), your cake should effortlessly pop out, revealing its beautiful shape.
Is it better to use fresh or frozen blueberries in this recipe?
For optimal flavor and texture, fresh blueberries are generally preferred for this cake. They tend to hold their shape better and offer a brighter, more distinct taste. However, if fresh blueberries are not in season or readily available, frozen blueberries can absolutely be used with a slight modification. To prevent frozen berries from bleeding their color into the batter and sinking to the bottom of the cake, first rinse them under cool water in a colander. This washes away any excess ice crystals and helps them thaw slightly. Then, very carefully pat them thoroughly dry with paper towels. Finally, toss the semi-thawed, dried blueberries with about a tablespoon of the all-purpose flour from the recipe’s measured amount before gently folding them into the batter. This flour coating helps them suspend evenly throughout the cake as it bakes.
How should I store leftover Blueberry Muffin Cake to keep it fresh?
Proper storage ensures your delicious Blueberry Muffin Cake remains fresh and moist for as long as possible. For short-term storage, you can keep the cake covered tightly with plastic wrap or in an airtight container at room temperature for up to two days. If you need to store it longer, transfer it to the refrigerator, where it will stay fresh for up to five days. For extended storage, this cake freezes beautifully. Wrap individual slices or the entire cake tightly in plastic wrap, then an additional layer of aluminum foil to prevent freezer burn. It can be stored in the freezer for up to three months. When you’re ready to enjoy it, simply thaw the cake in the refrigerator overnight, or at room temperature for a few hours. A quick zap in the microwave can also warm up individual slices for that freshly baked feel.

Essential Ingredients for Your Perfect Blueberry Muffin Cake
The success of any great cake lies in the quality and preparation of its ingredients. Here’s a detailed look at what you’ll need and why each component is vital for creating the ultimate Blueberry Muffin Cake.
Ingredients Needed: (See Recipe Card Below for Full Measurements)
- Salted Butter: Ensure your butter is fully softened to room temperature. This is crucial for proper creaming with sugar, creating a light, fluffy base and ensuring a tender cake texture. Avoid using melted butter, as it changes the cake’s structure. Take it out of the fridge a few hours before baking.
- Granulated Sugar: Provides sweetness and helps create that desirable moist crumb when creamed with butter. While sugar substitutes haven’t been tested with this specific recipe, using regular granulated sugar is highly recommended for predictable results.
- Large Eggs: Like butter, eggs should be at room temperature. Room temperature eggs emulsify better with the other ingredients, leading to a more uniform batter and a cake that rises beautifully and consistently.
- Vanilla and Lemon Extracts: Vanilla adds a classic warmth, while the lemon extract is a secret weapon in this recipe. Its bright, concentrated citrus flavor doesn’t just add a lemony note; it significantly enhances and “wakes up” the natural sweetness and tartness of the blueberries. Do not skip the lemon extract if you want the full magical flavor profile.
- All-Purpose Flour: The foundation of our cake. For the lightest and fluffiest cakes, using a good quality, unbleached all-purpose flour is key. When measuring, spoon the flour into your measuring cup and level it off with a straight edge; do not pack it down, as this will result in too much flour and a dry, dense cake.
- Baking Powder and Baking Soda: Both leavening agents are essential for giving the cake its lift and tender structure. It’s vital to ensure both are fresh and active. Old leavening agents are a common culprit for baked goods that don’t rise properly. Check their expiration dates before you begin!
- Real Buttermilk: As discussed in the FAQs, real, full-fat buttermilk is non-negotiable for the ideal moistness and rich texture of this cake. Its fat content and acidity work together to create a tender, delicious crumb that substitutes simply can’t replicate.
- Fresh Blueberries: The stars of the show! Fresh blueberries offer the best flavor and texture. Refer to the FAQ section above for tips on using frozen blueberries if fresh ones are unavailable.
- Quick-Cooking Oats (for crumble topping): These smaller, thinner oats integrate perfectly into the crumble, providing a delightful chewiness and texture that complements the cake beautifully.

Step-by-Step: Crafting Your Delicious Blueberry Muffin Cake
Follow these detailed instructions to create a show-stopping Blueberry Muffin Cake that’s as beautiful as it is delicious. Precision and patience are your best friends in baking!
Preparing Your Bundt Pan for a Flawless Release
- Preheat Oven & Prepare Pan: Begin by preheating your oven to 325°F (160°C). This ensures a consistent baking temperature from the moment your cake enters the oven. Next, generously spray your bundt pan with a nonstick baking spray that contains flour (like Baker’s Joy or Pam with flour). It’s crucial to get into every single intricate curve and crevice of the pan to prevent sticking. A thorough coating here is key to a perfect release.

Mixing the Perfect Cake Batter
- Cream Butter and Sugar: In a large mixing bowl, using an electric mixer (stand mixer or hand-held), cream together the softened salted butter and granulated sugar on medium speed. Beat until the mixture is light in color, fluffy, and well combined, usually about 3-5 minutes. This process incorporates air, contributing to the cake’s tender crumb.

- Incorporate Wet Ingredients: Add the room temperature eggs one at a time to the creamed butter and sugar mixture, beating well after each addition until fully incorporated. Scrape down the sides of the bowl as needed. Then, beat in the vanilla extract and, most importantly, the lemon extract. This ensures the flavors are evenly distributed.
- Combine Dry Ingredients: In a separate, medium-sized bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt. Use a fork or a small whisk to ensure these dry ingredients are thoroughly combined and no lumps remain. This step is crucial for even leavening throughout the cake.

- Alternately Add Dry and Wet: Gradually add the flour mixture and the real buttermilk to the wet ingredients in alternating batches. Start by adding about a third of the flour mixture, mix on low speed until just combined, then add half of the buttermilk, mixing until just incorporated. Repeat with another third of the flour, the remaining buttermilk, and finally the last third of the flour.
- Avoid Overmixing: Mix just until the ingredients are combined and no streaks of flour remain. Overmixing can develop the gluten in the flour too much, leading to a tough and dry cake. If using a stand mixer, remember to occasionally stop and scrape down the sides and bottom of the bowl with a rubber spatula to ensure everything is evenly incorporated.
- Gently Fold in Blueberries: Add approximately half of your fresh blueberries to the batter. Using a spatula, gently fold them in. Be very careful not to mash or burst the berries, as this can tint your batter blue and make the cake less appealing. The goal is to evenly distribute them without overworking the batter.
- Fill the Pan: Pour the prepared cake batter into your thoroughly greased and floured bundt pan. Spread it evenly. Then, sprinkle the remaining half of the fresh blueberries evenly over the top of the batter. These berries will create a beautiful presentation on the top of the baked cake.



Baking the Cake to Perfection
- Bake and Test for Doneness: Bake the cake in the preheated oven for approximately 65-75 minutes. Baking times can vary significantly between ovens, so it’s essential to monitor your cake. The top should be a beautiful golden brown, and the cake should no longer be jiggly in the center. To test for doneness, insert a wooden skewer or toothpick into the deepest part of the cake; it should come out clean, with no wet batter attached.
- Cool Completely in Pan: This is a critical step for a successful bundt cake! Once baked, remove the cake from the oven but do not attempt to invert it immediately. Let the cake cool completely in the bundt pan on a wire rack. This can take anywhere from 1.5 to 2 hours or even longer. Cooling allows the cake to set fully and shrink ever so slightly from the sides of the pan, making it much easier to release cleanly. Resist the temptation to rush this process!

Preparing the Irresistible Crumble Topping
- Mix Crumble Ingredients: While your cake is cooling, prepare the delicious crumble topping. In a small bowl, combine the slightly softened real butter, brown sugar, flour, and quick-cooking oats. Use a fork or your fingertips to mix these ingredients until they form a coarse, crumbly mixture. The texture should resemble wet sand with some larger clumps.
- Bake the Crumble: Spread the crumble mixture evenly onto a small baking pan or sheet. Place it in the 325°F (160°C) oven (you can do this while the cake is still cooling in the pan, or reheat the oven if necessary). Bake for approximately 8 minutes, or until the crumble is lightly golden brown and fragrant. Remove from the oven and allow it to cool completely before using. The crumble will crisp up as it cools.


Glazing and Finishing Touches
- Release the Cake: Once the cake is completely cool, and not a moment before, carefully invert the bundt pan onto a serving plate or wire rack. Give it a gentle shake if needed. The cake should release cleanly and easily. This patience is truly the key to a beautifully intact cake!

- Prepare the Glaze: In a small bowl, combine the powdered sugar, lemon extract, and milk. Whisk thoroughly until the mixture is smooth and lump-free. For a thicker glaze, add milk sparingly. For a thinner glaze, add a tiny bit more milk until your desired consistency is reached. The lemon extract in the glaze adds another layer of bright citrus flavor.
- Drizzle and Garnish: Generously drizzle the smooth lemon glaze over the cooled cake. Allow some of it to drip down the sides for a beautiful presentation. Immediately after drizzling the glaze, sprinkle the cooled crumble topping over the entire cake. The glaze will act as an adhesive, helping the crumble stick beautifully to the cake.


Oh my gracious, what a stunning cake! Now, it’s time to slice into this masterpiece and serve it up. Each slice is a promise of moist cake, juicy blueberries, zesty lemon, and crunchy crumble – pure bliss!

The Classic Blueberry Muffin Cake Recipe

Blueberry Muffin Cake
Blueberry Muffin Cake is the best homemade cake that is so moist and made with lots of blueberries with a delicious crumble topping!
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Ingredients
For the cake:
- 1 cup (2 sticks) salted butter, softened to room temp.
- 2 cups granulated sugar
- 3 large eggs (room temperature)
- 1 Tablespoon vanilla extract
- ½ Tablespoon lemon extract
- 2 ¾ cups all-purpose flour
- 2 teaspoons baking powder
- ½ teaspoon baking soda
- ¼ teaspoon salt
- 1 ¼ cup whole real buttermilk
- 1 pound fresh blueberries
For the crumble topping:
- 2 Tablespoons real butter, slightly softened
- 2 Tablespoons brown sugar
- 3 Tablespoons all-purpose flour
- 2 Tablespoons quick-cooking oats
For the glaze:
- 1 cup powdered sugar
- 1 teaspoon lemon extract
- 2 Tablespoons milk (or more, for desired consistency)
Instructions
- Preheat oven to 325°F (160°C). Generously spray a bundt pan with nonstick baking spray (preferably one with flour, like Baker’s Joy), ensuring all crevices are coated.
- Using an electric mixer, cream together the softened butter and granulated sugar until light and fluffy.
- Beat in the room temperature eggs one at a time, followed by the vanilla extract and lemon extract. Scrape down the bowl as needed.
- In a separate bowl, combine the all-purpose flour, baking powder, baking soda, and salt. Whisk with a fork until thoroughly mixed.
- Alternately add the dry ingredient mixture and the buttermilk to the wet ingredients. Begin and end with the flour mixture (e.g., 1/3 flour, 1/2 buttermilk, 1/3 flour, 1/2 buttermilk, 1/3 flour).
- Mix on low speed just until combined; do not overmix the batter. Scrape down the sides of the bowl to ensure even incorporation.
- Gently fold in half of the fresh blueberries using a spatula, being careful not to burst them.
- Pour the batter into the prepared bundt pan. Evenly sprinkle the remaining fresh blueberries over the top of the batter.
- Bake for 65-75 minutes, or until a wooden skewer inserted into the center comes out clean and the top is golden brown.
- Allow the cake to cool completely in the bundt pan on a wire rack for at least 1.5 to 2 hours before attempting to invert.
- While the cake cools, prepare the crumble topping: combine softened butter, brown sugar, flour, and oats in a small bowl, mixing until crumbly.
- Spread the crumble on a small baking pan and bake in the 325°F (160°C) oven for about 8 minutes, until lightly golden. Let it cool completely.
- Once the cake is completely cooled, invert it onto a serving plate. It should release easily from the pan.
- Prepare the glaze: whisk together powdered sugar, lemon extract, and milk until smooth. Adjust milk for desired thickness.
- Drizzle the glaze over the cooled cake, allowing it to coat the top and sides. Immediately sprinkle the cooled crumble topping over the glaze so it adheres.
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Notes
- For an even stronger lemon flavor, you can add a tablespoon of fresh lemon zest to the cake batter along with the wet ingredients.
- When measuring flour, always use the “spoon and level” method: spoon flour into your measuring cup and level off with a knife. Never scoop directly from the bag, as this compacts the flour and leads to a dry cake.
- If using frozen blueberries, remember to rinse them, pat them dry, and toss them with a tablespoon of flour before adding them to the batter to prevent sinking and bleeding.
Nutrition
Nutritional Disclaimer
“The Country Cook” is not a dietician or nutritionist, and any nutritional information shared is an estimate. If calorie count and other nutritional values are important to you, we recommend running the ingredients through whichever online nutritional calculator you prefer. Calories and other nutritional values can vary quite a bit depending on which brands were used.
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Craving More Delicious Blueberry Recipes?
If you’ve fallen in love with the magic of blueberries in this delightful cake, you’re in for a treat! We have a treasure trove of other blueberry-inspired recipes waiting for you to explore. From comforting breakfast bakes to elegant desserts, these recipes celebrate the versatile and delicious blueberry in all its forms. Expand your culinary repertoire with these fantastic options:
- Easy Biscuit Blueberry Cake
- Blueberry Butter Swim Biscuits
- Lemon Blueberry Coffee Cake
- The Best Blueberry Cobbler
- Lemon Blueberry Poke Cake
- Blueberry Cheesecake Crescent Rolls
- Blueberry Cinnamon Roll Cups
- Blueberry Yum Yum
- Blueberry Dump Cake
- Blueberry Pie Filling
- Blueberry Cookies
