SOUR Birthday Cake with Lemon Curd
A vibrant yellow cake with a tangy lemon curd filling, inspired by Olivia Rodrigo's 'SOUR' album, featuring a bright citrus glaze. This american-inspired desserts ready in about 58 minutes layers all-purpose flour, sugar, baking powder 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 280 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 cups all-purpose flour
- 1 1/2 cups sugar
- 2 tsp baking powder
- 1/4 tsp salt
- 1/2 cup unsalted butter
- 2 eggs
- 1 cup whole milk
- 1 cup lemon curd
- 3 tbsp lemon juice
- 2 cups confectioners' sugar
Instructions
- Step 1: Preheat oven to 350°F (175°C). Grease and flour two 9-inch round cake pans. Whisk 2 cups all-purpose flour, 1 1/2 cups sugar, 2 tsp baking powder, and 1/4 tsp salt in a large bowl until well combined.
- Step 2: Beat 1/2 cup softened unsalted butter and 2 eggs in a separate bowl until pale and fluffy, about 3 minutes. Gradually add the dry ingredients in three parts, alternating with 1 cup whole milk, beginning and ending with dry ingredients.
- Step 3: Divide batter evenly between prepared pans and bake for 25-28 minutes until a toothpick inserted into the center comes out clean.
- Step 4: While cakes cool, make glaze: whisk 2 cups confectioners' sugar, 3 tbsp lemon juice, and 3 tbsp milk until smooth and pourable, adding more milk if too thick.
- Step 5: Once cakes are completely cool, spread 1/2 cup lemon curd between layers, then frost the top and sides with glaze, allowing it to drip down the sides.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does SOUR Birthday Cake with Lemon Curd take to make?
Total time is about 58 minutes (30 min prep + 28 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 SOUR Birthday Cake with Lemon Curd?
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 SOUR Birthday Cake with Lemon Curd?
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 SOUR Birthday Cake with Lemon Curd 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 SOUR Birthday Cake with Lemon Curd?
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.
What others are saying
- ★★★★☆
Good flavors but the sauce was a bit thin. I'd reduce it longer.
- ★★★★☆
Solid recipe. Not groundbreaking but definitely making it again.
- ★★★★☆
Really good but took about 10 minutes longer than stated.
