Strawberry Frosted Strawberry Sheet Cake is the kind of dessert that instantly feels happy. With its soft, fluffy crumb and real strawberry flavor in both the cake and the frosting, it brings together freshness, sweetness, and comfort in every bite. This cake is perfect for birthdays, family gatherings, potlucks, holidays, or anytime you want a dessert that looks beautiful but is easy to make.
Unlike complicated layer cakes, this sheet cake is simple, reliable, and crowd-friendly—yet it still feels special. The natural strawberry purée gives it a lovely pink color and fruity aroma, while the creamy strawberry frosting adds a smooth, rich finish that strawberry lovers absolutely adore.
🧁 Ingredients
For the Strawberry Sheet Cake
2 cups all-purpose flour
1½ cups granulated sugar
½ cup unsalted butter, softened
½ cup vegetable oil
3 large eggs, room temperature
½ cup milk or buttermilk (for extra moisture)
1 cup strawberry purée (fresh or frozen strawberries, blended smooth)
1 tablespoon lemon juice (enhances strawberry flavor)
2½ teaspoons baking powder
½ teaspoon baking soda
½ teaspoon salt
1 teaspoon vanilla extract
Optional: red or pink food coloring for a brighter color
For the Strawberry Frosting
½ cup unsalted butter, softened
4 cups powdered sugar, sifted
¼ cup strawberry purée (slightly reduced for stronger flavor)
1 teaspoon vanilla extract
1–2 tablespoons milk or heavy cream (as needed)
Pinch of salt
👩🍳 Instructions
Preparing the Cake
Preheat oven to 350°F (175°C). Grease and lightly flour a 9×13-inch sheet pan.
In a bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
In a large mixing bowl, cream the butter and sugar until pale and fluffy.
Add the vegetable oil and mix until smooth.
Beat in the eggs one at a time, mixing well after each addition.
Add vanilla extract and lemon juice; mix gently.
Stir in the strawberry purée until fully incorporated.
Add dry ingredients alternately with milk, starting and ending with dry ingredients.
Mix just until combined—do not overmix.
Pour batter into the prepared pan and spread evenly.
Bake for 30–35 minutes, until a toothpick inserted in the center comes out clean.
Let the cake cool completely before frosting.
🍓 Preparing the Strawberry Frosting
Beat softened butter until smooth and creamy.
Add powdered sugar gradually, mixing well after each addition.
Add strawberry purée, vanilla extract, and salt.
Beat until light and fluffy, adding milk or cream as needed.
Spread evenly over the cooled cake.
🔪 Method (Baking Technique)
This recipe uses the creaming method, which helps trap air in the butter and sugar for a soft, tender crumb. Oil is added for extra moisture, ensuring the cake stays fresh for days. Strawberry purée replaces artificial flavoring, giving a natural taste and color. Baking it as a sheet cake ensures even cooking and easy slicing.
📜 History of Strawberry Cakes
Strawberry cakes gained popularity in the 1950s when strawberry-flavored desserts became household favorites. Early versions often relied on gelatin mixes, but modern baking has returned to real fruit for richer flavor and better texture. Sheet cakes themselves have long been beloved for their simplicity, affordability, and ability to feed a crowd—making them a classic in home kitchens around the world.
🧬 Formation & Texture
This cake forms a moist, soft, and fluffy structure with a delicate crumb. The strawberry purée blends smoothly into the batter, creating a natural pink hue and fruity aroma. The frosting forms a creamy, silky layer that melts beautifully into each bite without being overly sweet.
❤️ For the Lovers of Strawberry Desserts
Strawberry cake lovers
Fans of fruity, moist cakes
Home bakers who love simple yet impressive recipes
Kids and adults alike
Perfect for spring, summer, birthdays, and celebrations
🍽️ Serving Suggestions
Serve chilled or at room temperature
Top with fresh strawberries or sprinkles
Pair with cold milk, tea, or coffee
Cut into neat squares for parties and events
🎉 Conclusion
Strawberry Frosted Strawberry Sheet Cake is a timeless, joyful dessert that never disappoints. With real strawberries, a tender crumb, and creamy frosting, it delivers flavor, beauty, and comfort all in one pan. Easy to make and impossible to resist, this cake is sure to become a favorite for every strawberry lover.
