Description
This Fresh Strawberry Sheet Cake is a moist, tender dessert made with real strawberry puree and topped with a creamy strawberry buttercream frosting. Perfect for summer gatherings, this easy sheet cake delivers natural fruity flavor in every bite.
Ingredients
Scale
- 8 oz fresh strawberries (washed, hulled, chopped)
- 1 cup granulated sugar (for puree)
- 1/3 cup water
- 1/2 cup (4 oz) unsalted butter, room temperature
- 1 cup granulated sugar (for batter)
- 2 large eggs (whites only)
- 1 tsp vanilla extract
- 3 cups all-purpose flour
- 1 1/2 tsp baking powder
- 1 tsp baking soda
- 1/2 tsp salt
- Zest of 1 lemon
- 3/4 cup whole milk
- 3–4 drops pink food coloring (optional)
- 1 tsp strawberry extract (optional)
- 1 cup (8 oz) unsalted butter, room temperature (for frosting)
- 3 1/2 cups powdered sugar
- 2 tbsp heavy cream
- 1/4 cup strawberry puree (reserved for frosting)
Instructions
- Preheat oven to 350°F (175°C) and grease a 13×9-inch baking pan or line with parchment paper.
- In a saucepan, combine chopped strawberries, 1 cup sugar, and water. Bring to a boil, then simmer for 15 minutes, stirring occasionally.
- Mash the mixture into a puree and let it cool completely. Reserve 1/4 cup for frosting.
- In a large bowl, beat 1/2 cup butter until fluffy, then add 1 cup sugar and mix until light and creamy.
- Add egg whites and vanilla extract, mixing until fully incorporated.
- In a separate bowl, whisk flour, baking powder, baking soda, and salt.
- Gradually add dry ingredients to the batter, alternating with milk, mixing until just combined.
- Stir in cooled strawberry puree and lemon zest. Add food coloring or strawberry extract if desired.
- Pour batter into prepared pan and bake for 35–40 minutes or until a toothpick inserted comes out clean.
- Cool the cake completely before frosting.
- For frosting, beat 1 cup butter until smooth, then gradually add powdered sugar.
- Mix in reserved strawberry puree and heavy cream until light and spreadable.
- Spread frosting evenly over the cooled cake, slice, and serve.
Notes
- Use ripe, fresh strawberries for the best natural flavor.
- Frozen strawberries can be used but may require longer cooking time.
- Do not overmix the batter to keep the cake light and fluffy.
- Allow the cake to cool fully before frosting to prevent melting.
- Store covered at room temperature for up to 3 days or refrigerate if topped with fresh fruit.
- Prep Time: 30 minutes
- Cook Time: 40 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 714 kcal
- Sugar: 79 g
- Sodium: 698 mg
- Fat: 30 g
- Saturated Fat: 17 g
- Unsaturated Fat: 10 g
- Trans Fat: 1 g
- Carbohydrates: 108 g
- Fiber: 3 g
- Protein: 7 g
- Cholesterol: 93 mg