Blueberry-Lemon Layer Cake with Vanilla Buttercream
A moist vanilla cake layered with fresh blueberry compote and zesty lemon-infused buttercream frosting for a bright, fruity dessert. This american-inspired desserts ready in about 60 minutes layers all-purpose flour, baking powder, salt into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 450 calories and feeds 12, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 2 1/2 cups all-purpose flour
- 2 1/2 tsp baking powder
- 1/2 tsp salt
- 1 cup softened unsalted butter
- 2 cups granulated sugar
- 4 large eggs
- 2 tsp vanilla extract
- 1 cup whole milk
- 2 cups fresh blueberries
- 2 tsp lemon zest
- 4 cups powdered sugar
- 1/4 cup heavy cream
- 2 tbsp lemon juice
Instructions
- Step 1: Preheat oven to 350°F. Grease and flour three 8-inch round cake pans. In a medium bowl, whisk together 2 1/2 cups all-purpose flour, 2 1/2 tsp baking powder, and 1/2 tsp salt.
- Step 2: In a large bowl, beat 1 cup softened unsalted butter with 2 cups granulated sugar until light and fluffy, about 4 minutes. Add 4 large eggs one at a time, beating well after each addition, then mix in 2 tsp vanilla extract.
- Step 3: Alternately add the flour mixture and 1 cup whole milk to the butter mixture, beginning and ending with flour, mixing just until combined.
- Step 4: Divide batter evenly among pans and bake for 25-30 minutes until a toothpick inserted in the center comes out clean. Cool cakes completely on wire racks.
- Step 5: To make blueberry compote, cook 2 cups fresh blueberries in a small saucepan over medium heat for 8 minutes until they burst and thicken slightly. Let cool.
- Step 6: For lemon buttercream, beat 1 cup softened butter until creamy, then gradually add 4 cups powdered sugar, 2 tsp lemon zest, 2 tbsp lemon juice, and 1/4 cup heavy cream. Beat until light and fluffy.
- Step 7: Assemble cake by spreading a thin layer of buttercream on the first cake layer, then 1/3 of the blueberry compote. Repeat for second layer, top with final cake layer, and cover entire cake with remaining buttercream.
- Step 8: Chill cake for 30 minutes before serving to set frosting.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Blueberry-Lemon Layer Cake with Vanilla Buttercream take to make?
Total time is about 60 minutes (30 min prep + 30 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.
How do I store leftover Blueberry-Lemon Layer Cake with Vanilla Buttercream?
Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.
Can I substitute ingredients in Blueberry-Lemon Layer Cake with Vanilla Buttercream?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Blueberry-Lemon Layer Cake with Vanilla Buttercream for a different number of people?
The recipe is written for 12 servings. Multiply each ingredient by (your serving target / 12). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Blueberry-Lemon Layer Cake with Vanilla Buttercream?
American desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
