Ingredients
Equipment
Method
Bake the strawberry-lime sponge
- Preheat oven to 350°F and grease two 8-inch round cake pans for easy release.
- Whisk together all-purpose flour, baking powder, and salt until evenly distributed.
- Beat softened butter and granulated sugar until fluffy, 2–3 minutes, to build structure.
- Add eggs one at a time, beating after each until the batter looks smooth.
- Combine fresh strawberry puree with lime juice until uniform in color.
- Alternate adding the flour mixture and the strawberry-lime mixture with whole milk, beginning and ending with flour, mixing only until just combined.
- Stir in vanilla extract to finish the cake batter.
- Divide batter between the two prepared pans and bake 28–30 minutes, until a toothpick in the center comes out clean or with a few moist crumbs.
- Cool in pans 15 minutes, then turn out onto racks to cool completely.
Make lime frosting and assemble
- Beat softened cream cheese and softened butter until smooth, 1–2 minutes.
- Add powdered sugar, lime juice, and lime zest, then beat until the frosting is thick and spreadable.
- Place one cake layer on a plate, spread frosting on top, and add sliced fresh strawberries in an even layer.
- Place the second cake layer on top, then frost the top and sides for full coverage.
- Garnish with fresh strawberries and mint for a bright finish.
Notes
For the cleanest layers, cool the cakes fully before frosting so the pink sponge stays intact. Refrigerate the assembled cake in an airtight container for up to 3 days; freeze unfrosted layers for up to 2 months and thaw overnight in the fridge. For a lighter option, swap half the butter in the cake and frosting for an equal amount of plant-based butter with a similar fat content.
