Desserts
Anna Olson's lemon cake recipe delivers that perfect balance of tangy lemon and buttery crunch that makes every slice irresistible. đ The secret lies in the layersâmoist lemon cake, creamy filling, and a crumbly streusel toppingâall baked to golden perfection. I've baked this recipe countless times, and it never fails to impress, whether for a celebration or a simple dessert craving.
What sets this cake apart is the technique: creaming butter and sugar to lightness, then folding in lemon zest and juice for maximum brightness. The cake layers stay tender and rich, while the streusel topping adds a delightful contrast with its crispy, buttery texture.
Baking at the right temperature ensures even layers without drying out.
By the time it comes out of the oven, you'll have a cake that's fragrant with lemon, perfectly moist, and topped with a crunchy layer that begs to be broken. The filling between the layers adds extra richness, making each bite a harmonious blend of textures and flavors.
This is the kind of dessert that feels special but is simple enough for any occasion.
Serve it warm with a dollop of whipped cream or a scoop of vanilla ice cream, or enjoy it at room temperature for a lighter treat. The recipe scales beautifully, so you can easily adjust the size for gatherings or save leftovers for days. Let's get baking!
Ingredients for anna olson lemon cake
Buttery layers, zesty lemon, and crumbly streuselâthis cake delivers perfect balance every time.
| Ingredient | Amount | Notes |
|---|---|---|
| Unsalted Butter đ§ | 1 ½ cups | Cold, cut into cubes for streusel |
| Granulated Sugar đ | 2 ½ cups | Divided for cake and streusel |
| All-Purpose Flour đž | 2 ½ cups | Sifted, spooned lightly |
| Baking Powder đ§ | 2 tbsp | Aluminum-free preferred |
| Salt đ§ | ½ tsp | Fine sea salt |
| Large Eggs đĽ | 4 whole | Room temperature |
| Fresh Lemon Zest đ | ½ cup | From 4-5 lemons |
| Fresh Lemon Juice đ | ž cup | From 4-5 lemons |
| Whole Milk đĽ | 1 cup | Room temperature |
| Vanilla Extract đ¸ | 2 tsp | Pure, high-quality |
| Brown Sugar đ | ½ cup | Packed, for filling |
| Powdered Sugar đ | 1 ½ cups | For filling and frosting |
| Heavy Cream đĽ | 1 cup | Cold, for filling |
| Old-Fashioned Oats đž | 1 cup | Blended into flour for streusel |
The butter matters most here. European-style unsalted (like PlugrĂĄ or Land O'Lakes) gives the best flavor, but any good brand works. For the streusel, keep it coldâcut the butter into cubes and toss with dry ingredients until it's pea-sized. The flour? King Arthur or Gold Medal bakes up lighter than store brands. Measure carefully: spoon the flour into your measuring cup and level it off. No sifting? Give it a quick whisk in the bowl to break up lumps.
No fresh lemons? Bottled lemon juice works, but add a splash of water to mimic the natural acidity. The zest can be substituted with 1 tsp lemon extract if needed (though fresh is ideal). For the filling, if you're avoiding dairy, swap the heavy cream for coconut creamâjust remember it'll be lighter. The oats in the streusel can be swapped for crushed graham crackers if you're in a pinch. And if you don't have powdered sugar? Sifted granulated sugar works in a bind, though it won't be as smooth.
This cake keeps beautifullyâ3 days at room temperature wrapped in plastic, or 1 week refrigerated in layers with parchment between them. The filling can be made a day ahead and stored in the fridge. For serving, let it sit at room temperature for 30 minutes before slicingâthis makes all the difference in texture. Freeze individual layers with parchment between them for up to 3 months. Just thaw overnight in the fridge before assembling.
Why You'll Love This Recipe
- No Mixer Needed: Iâll be realâthis cake only asks for a bowl and a whisk. The butter and sugar get creamed by hand (or a fork in a pinch), and the flour mix just folds right in. No stand mixer? No problem. My lazy Sunday mornings thank me every time.
- Bright Tangy Magic: That lemon zest and juice cut through the richness of the butter and sugar like a citrusy hug. The baking powder keeps it light, but itâs the zesty finish that makes this cake ridiculously goodâbright enough for brunch but not so sharp it ruins dessert.
- Weekend Prep Powerhouse: Bake a sheet pan of this, and youâve got breakfast, snacks, or a quick dessert covered for days. Slice it thin for tea sandwiches, cube it for a trifle, or just eat it straight from the pan. Honestly, Iâve had it all three ways this week.
- Pantry Staple Budget Win: Butter, sugar, flour, baking powderâthese are ingredients you already own. No specialty items, no last-minute grocery runs. I made this twice last month with what I had sitting out, and both times, it was exactly what I needed.
Step-by-step instructions for Anna Olson's lemon cake
Here's the method for Anna Olson's signature lemon cakeâbright, buttery layers with a crunchy streusel topping.
đ¨âđł Step 1: Prepare the Cake Layers and Streusel
First, preheat your oven to 350°F and grease two 9-inch round cake pans, lining the bottoms with parchment paper. For the cake batter, cream together the 1.5 cups unsalted butter and 1 cup of the 2.5 cups granulated sugar until light and fluffyâthis should take about 3-4 minutes on medium speed with a mixer. You'll know it's ready when the mixture nearly doubles in volume and looks pale.
In a separate bowl, whisk together the 2.5 cups all-purpose flour, 2 tbsp baking powder, and 0.5 tsp salt. Gradually add this dry mixture to the butter-sugar combination, alternating with the 4 whole eggs (one at a time) and the 1 cup whole milk. Finish by mixing in the 0.5 cup fresh lemon zest, 0.75 cup fresh lemon juice, and 2 tsp vanilla extract. The batter should be smooth and well combined.
For the streusel, pulse the 1 cup old-fashioned oats in a food processor until they resemble a fine flour. In a small bowl, mix this with the remaining 1.5 cups granulated sugar, 0.5 cup brown sugar, and 0.5 tsp salt. Cut in the remaining 0.5 cup unsalted butter until the mixture resembles coarse crumbs.
đł Step 2: Bake the Layers and Streusel Topping
Divide the cake batter evenly between the two prepared pans, spreading it out smoothly. Sprinkle half of the streusel mixture over each layer. Bake for 25-30 minutes or until a toothpick inserted into the center comes out clean. The edges should be golden brown, and the tops should have a slightly crispy texture from the streusel.
I like to rotate the pans halfway through baking to ensure even browning. If the streusel starts to brown too quickly, tent the pans with foil. Once baked, let the layers cool in the pans for 10 minutes before transferring them to a wire rack to cool completely.
đĽ Step 3: Make the Lemon Filling and Frosting
While the cake layers cool, prepare the lemon filling. In a medium bowl, whisk together the 1 cup heavy cream and 1.5 cups powdered sugar until smooth. Add the remaining 0.25 cup fresh lemon juice (if needed for tartness) and mix well. This should create a light, airy filling that will soak into the cake layers beautifully.
For the frosting, beat the remaining 1 cup heavy cream until it forms soft peaks. Gradually add the remaining 0.5 cups powdered sugar and mix until fully incorporated. This will create a light, fluffy frosting that complements the bright lemon flavor.
đ˝ď¸ Step 4: Assemble and Serve
Once the cake layers are completely cool, place one layer on a serving plate. Spread half of the lemon filling evenly over the top, leaving a small border for the frosting. Repeat with the second layer, then spread the remaining filling on top. Finally, spread the frosting evenly over the entire cake, creating a smooth, even surface.
To finish, sprinkle any remaining streusel crumbs over the frosting for added texture and flavor. Serve the cake immediately or refrigerate for up to 2 hours before serving. Each slice should be moist, tangy, and perfectly balanced with the buttery crunch of the streusel topping.
Pro Tips For Making Anna Olson Lemon Cake
- Cream Butter Properly: Anna Olsonâs recipe relies on a light, fluffy textureâdonât skip the 3-5 minutes of beating butter and sugar until itâs pale, fluffy, and almost ribbon-like. I used to rush this, and the cake turned out dense. (Yes, even if youâre impatient like me.)
- Sift the Dry Mix: Flour settles over time, and clumps in the baking powder will give you a cake with uneven texture. Sift the flour, baking powder, and salt together before adding to the wet ingredientsâno extra bowls needed, just dump it right into the mixer. This isnât the prettiest method, but itâs the tastiest.
- Donât Overmix the Batter: Once you fold in the flour mixture, stop mixing the second everything is just combined. Overmixing develops gluten, and your cake will turn out tough instead of tender. I learned this the hard wayâmy first batch was chewy, not light.
- Bake Until Springy: The cakeâs done when the center springs back when gently pressed, not when the toothpick comes out clean. Ovens run hot, so pull it out a minute earlyâitâll keep baking off the heat. (Your future self will thank you for not waiting until itâs dry.)
Make-ahead tips for anna olson lemon cake
Prep Ahead Strategy
Make the cake layers 24 hours in advanceâthey develop deeper flavor as they sit. Wrap each cooled layer tightly in plastic wrap and store at room temperature.
The filling can also be prepped ahead: whip the heavy cream and powdered sugar mixture and store it in an airtight container in the fridge for up to 48 hours. This saves you time on baking day! đ
Streusel Storage
Prepare the streusel topping 1 day ahead and store it in a sealed container in the fridge. The cold butter keeps it from getting soggy, and the oats stay crisp.
Just bring it to room temperature before sprinkling on the cake layers. I often make extra streuselâitâs perfect for crumbly toppings on other desserts like apple crisps. â¨
Layer Assembly Tips
Assemble the cake 4-6 hours before serving to let the filling set slightly. Place parchment paper between layers if storing longer than 24 hours to prevent sticking. For a restaurant-style finish, dust the assembled cake with powdered sugar just before servingâit adds a professional touch without extra effort. đŤ
Freezing Layers
Freeze individual cake layers (unfrosted) for up to 3 months by wrapping them tightly in plastic wrap and aluminum foil. Thaw overnight in the fridge before assembling.
The streusel can be frozen separately for up to 1 monthâjust thaw and use as usual. This is a lifesaver for holiday baking! âď¸
Frosting Flexibility
Make the frosting 1-2 hours ahead and store it in the fridge. Whisk briefly before using to restore its fluffiness. For a no-frost option, brush the assembled cake with lemon glaze (mix ½ cup powdered sugar with 2 tbsp lemon juice).
It keeps the cake moist and adds extra zing. đ
Serving Suggestions
Serve the cake at room temperature for the best texture. If refrigerated, let it sit for 30 minutes before slicing. Pair with vanilla ice cream or a dollop of whipped cream for a classic touch. For a modern twist, serve with lemon curd drizzled on top. đ˝ď¸
Nutrition facts
Frequently asked questions
Can I substitute bottled lemon juice for fresh?
Yes, but add 1 tablespoon water per Âź cup bottled juice to mimic fresh lemon's natural acidity. For zest, no substitute works as wellâit's the secret to that bright, aromatic flavor. If you must skip it, add ½ teaspoon lemon extract (but fresh zest is ideal).
Why did my cake turn out dense instead of light?
Overmixing the batter or undercreaming the butter/sugar is the most common cause. Cream the butter and sugar until light and fluffy (about 3-4 minutes), and mix just until combined after adding dry ingredients. Also ensure your baking powder is freshâold leavening can make cakes dense.
How do I make this cake gluten-free?
Replace the 2.5 cups all-purpose flour with a 1:1 gluten-free baking flour blend (like Bob's Red Mill) plus ½ teaspoon xanthan gum. For the streusel, use a gluten-free oat flour. Note: textures may vary slightly, and you might need to adjust liquid slightlyâstart with ž cup milk and add more as needed.
Can I bake this in a different pan size?
Yes, but adjust baking time accordingly. For 8-inch pans, bake 20-25 minutes (cake will be thicker). For 10-inch pans, bake 30-35 minutes. Always check doneness with a toothpick. Divide batter evenly between pansâuneven layers can cause uneven baking.
What's the best way to store leftovers?
Wrap individual layers tightly in plastic wrap and store at room temperature for 3 days. For longer storage, refrigerate layers (separated by parchment) for up to 1 week. Freeze unfrosted layers for 3 monthsâthaw overnight in the fridge before assembling. The streusel stays crisp when stored separately in an airtight container.