What is lemon blueberry coffee cake?
Lemon blueberry coffee cake is a soft, moist breakfast-style cake made with fresh blueberries, lemon zest, and a tender sour cream batter, then topped with a buttery streusel crumb. It's not overly sweet, making it perfect for brunch, snacking, or serving with coffee.
Quick look at the recipe
Ready in: 1 hour 10 minutes | Serves: 8-10 | Difficulty: Easy | Make-ahead friendly: Yes
If you're looking for a simple, reliable cake that feels just a little special without being fussy, this one checks every box.
Jump to:
- What is lemon blueberry coffee cake?
- Quick look at the recipe
- Why you'll love this recipe
- Ingredient notes and smart swaps
- Variations to try
- How to make Lemon Blueberry Coffee Cake
- Serving suggestions
- Make this recipe work for you (real-life kitchen tips)
- Recipe FAQs
- Tips to ensure this recipe turns out perfectly
- More easy cakes, quick breads, and brunch treats to share
- Join the conversation
- 💛 Little "G&P wisdom" moment
- Recipe:
Why you'll love this recipe
- Perfectly balanced flavor - like my blueberry bread with lemon glaze, it’s lightly sweet with bright lemon and juicy blueberries
- Soft, tender crumb - thanks to sour cream (no dry coffee cake here)
- Sturdy and sliceable - travels beautifully for potlucks or gifting
- Flexible - it’s delicious with or without streusel or glaze, just like my coffee cake cookies.
- Beginner-friendly - like my blueberry banana nut bread, no special techniques or fuss required
Ingredient notes and smart swaps
See the recipe card for full information on ingredients and quantities.
- Blueberries: Fresh work best here. They hold their shape and don't bleed into the batter.
- Lemon zest and juice: You'll need fresh lemon for both the zest in the cake and the juice for the glaze. I didn't include it in my ingredient photo, but don't skip it; it adds that bright, fresh flavor that makes this cake shine.
- Sour cream: Full-fat gives the best texture. Greek yogurt works in a pinch.
- Butter: Needs to be softened; this is the only ingredient where temperature really matters.
- Milk: Any type works (whole or 2%).
Tested insight: Because the batter is thick, the blueberries stay suspended nicely. You'll still toss them in flour (best practice), but they're not going anywhere.
Variations to try
- Classic blueberry coffee cake: Skip the lemon zest and use milk to make the glaze instead of juice
- Extra crunch: Add chopped pecans or walnuts to the streusel
- No glaze version: Let the streusel shine on its own
- Lemon lovers: Add a little extra zest for a brighter flavor
How to make Lemon Blueberry Coffee Cake
This is a summary of the steps; the complete directions are in the recipe card below.
- Preheat oven to 350°F and grease a 9-inch springform pan.
- Make the streusel: Combine flour, brown sugar, cinnamon, salt, and melted butter until crumbly. Set aside.
- Prep the blueberries: Toss 1½ cups blueberries with 1 tablespoon flour.
- Mix dry ingredients: Whisk together flour, baking powder, and salt.
- Cream butter, egg, and sugar: Beat until light and fluffy (about 2-3 minutes).
- Add wet ingredients: Mix in sour cream, milk, vanilla, and lemon zest until combined.
- Combine: Add dry ingredients and mix just until smooth.
- Fold in blueberries: Use a spatula and gently fold them in-don't overmix.
- Assemble: Spread batter into the pan (it will be thick-use a spatula). Top with remaining blueberries and streusel.
- Bake: Bake 45-55 minutes, checking at 45 minutes. A toothpick or wooden skewer should come out clean.
- Cool and glaze: Cool before slicing. Drizzle with lemon glaze if desired.
Serving suggestions
This lemon blueberry coffee cake is one of those recipes that fits just about any occasion.
- For breakfast or brunch: Serve it slightly warm with a cup of coffee or tea. Pair it with something savory like my Eggs Benedict Breakfast Casserole and my Old-Fashioned Fruit Salad.
- For guests: Slice it up and serve alongside other favorites, like my moist Sour Cream Pound Cake, Peach Bread, or Blueberry Upside-Down Cake, for a simple dessert spread.
- For gifting: This cake travels beautifully and makes a thoughtful treat, much like my classic Apple Dapple Cake; it's sturdy, sliceable, and always appreciated.
- For a simple treat: Enjoy a slice in the afternoon when you want something just a little sweet without being over the top.
💡 Tested tip: It's just as good the next day, so don't be afraid to make it ahead.
Make this recipe work for you (real-life kitchen tips)
- 3 teaspoons baking powder is the sweet spot
I tested it-4 teaspoons is just too much. Three gives a perfect rise and texture. - Don't stress about room temp ingredients
The egg, milk, and sour cream mix in just fine straight from the fridge. Save yourself the extra step. - The batter is thick-and that's a good thing
It helps keep the blueberries evenly distributed without sinking. - Check early, not late
Mine was perfect at 50 minutes, but start checking at 45 to be safe. - It's not overly sweet
The cake itself is mild, so the streusel and glaze add that little extra something without going overboard. - It travels beautifully
This is a sturdy cake-perfect for sharing, gifting, or taking to a potluck.
Recipe FAQs
Yes, but they may add extra moisture and slightly affect the rise. Use them straight from frozen and expect a softer texture.
It's recommended, even though the batter is thick. It helps prevent sinking and keeps the berries evenly distributed.
By their very nature, coffee cakes are denser than regular cakes. But too much flour or over-mixing the batter can lead to a too dense texture. Spoon and level your flour and mix just until combined.
Yes! This cake keeps well at room temperature for up to 3 days and is perfect for making ahead.
Sour cream adds moisture, richness, and a tender crumb. It also helps create a soft texture without making the cake overly dense.
Tips to ensure this recipe turns out perfectly
- Use softened butter for proper creaming
- Don't overmix after adding flour
- Start checking doneness at 45 minutes
- Let the cake cool completely before slicing for clean cuts
More easy cakes, quick breads, and brunch treats to share
If you enjoyed this lemon blueberry coffee cake, here are a few more easy, crowd-pleasing recipes that are perfect for breakfast, brunch, or sharing with family and friends:
Join the conversation
Have you tried this lemon blueberry coffee cake? I'd love to hear how it turned out for you! Did you go with the glaze, or keep it simple? Please leave a comment and star rating, and let me know!
💛 Little "G&P wisdom" moment
"The best recipes aren't the fanciest ones-they're the ones you can count on, every single time."
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For over a decade, Grits and Pinecones has been serving up delicious recipes with a Southern flair-simple, flavorful, and perfect to share with family and friends.
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Lemon Blueberry Coffee Cake with Sour Cream
Equipment
- 9-inch springform pan
- handheld or stand electric mixer
Ingredients
Coffee Cake
- 2 cups all-purpose flour + 1 tablespoon, divided
- 2 cups blueberries, divided
- 3 teaspoons baking powder
- ½ teaspoon salt
- ½ cup unsalted butter, softened
- ½ cup granulated sugar
- 1 large or x-large egg
- 1 teaspoon pure vanilla extract
- ½ cup sour cream
- ½ cup milk
- 2 tablespoons lemon zest
Streusel Topping
- ½ cup all-purpose flour
- ⅓ cup light brown sugar packed
- 1 teaspoon ground cinnamon
- ¼ teaspoon salt
- ¼ cup unsalted butter melted
Glaze
- ½ cup powdered sugar
- 2 tablespoons lemon juice
Instructions
- Preheat oven to 350 degrees F. Lightly grease the bottom and sides of a 9-inch round springform pan.
- In a small bowl, combine the flour, brown sugar, cinnamon, salt, and butter with a fork until a crumbly mixture forms. Set aside.
- In another small bowl, coat 1½ cups of blueberries with 1 tablespoon of flour. Set aside.
- In a large bowl, whisk together 2 cups of flour, baking powder, and salt.
- In a separate large bowl, beat the softened butter, sugar, and egg with an electric mixer on medium-high speed until light and fluffy (2-3 minutes). Add sour cream, lemon zest, milk, and vanilla; mix on medium-low until combined. Gradually add the flour mixture, mixing until smooth.
- Use a rubber spatula and gently fold the blueberries into the batter until evenly distributed. The batter will be thick. Be sure not to overmix, as this will break down the blueberries.
- Spread the batter into the prepared springform pan, smoothing it down using a rubber spatula. Add the remaining blueberries to the top of the batter, then evenly sprinkle the streusel mixture over the top.
- Bake for 45-55 minutes, until a toothpick or wooden skewer inserted in the middle comes out clean. Cool on a wire rack for 20 minutes, then remove the springform ring. Let the cake cool at least 1 hour before slicing or adding the glaze.
- Once cooled, mix the powdered sugar and lemon juice until smooth, then drizzle over the top, if desired.
Sharon Rigsby
This is a great not-too-sweet coffee cake that is sturdy and travels well. It’s perfect for gifting and potlucks, and it’s a delicious addition to a brunch spread.