Hosting a large gathering or party? A sheet cake is the perfect solution for feeding a crowd with minimal fuss. This recipe for a sheet cake serving 50 people results in a moist, flavorful, and easy-to-serve dessert that everyone will enjoy. Its straightforward preparation and generous size make it ideal for birthdays, office parties, or community events.
Ingredients
- 6 cups all-purpose flour
- 4 ½ cups granulated sugar
- 2 ½ teaspoons baking powder
- 1 ¼ teaspoons baking soda
- 1 teaspoon salt
- 1 cup unsalted butter, softened
- 4 large eggs
- 2 teaspoons vanilla extract
- 2 cups whole milk
- 1 cup vegetable oil (optional for extra moistness)
Instructions
- Preheat your oven to 350°F (175°C). Grease a large rectangular sheet pan (approximately 18×24 inches) or line it with parchment paper for easier removal.
- In a large mixing bowl, whisk together the flour, sugar, baking powder, baking soda, and salt until well combined.
- In a separate bowl, beat the softened butter and eggs together until smooth. Add the vanilla extract and mix well.
- Gradually add the dry ingredients to the wet mixture, alternating with the milk. Begin and end with the dry ingredients. Mix until just combined. If using, fold in the vegetable oil for extra moistness.
- Pour the batter into the prepared sheet pan, spreading it evenly with a spatula.
- Bake in the preheated oven for 35-40 minutes, or until a toothpick inserted into the center comes out clean. Start checking around the 35-minute mark to prevent overbaking.
- Remove from the oven and allow the cake to cool in the pan for about 15 minutes. Then transfer to a wire rack or leave it in the pan to cool completely before frosting.
- Once cooled, frost with your favorite icing—classic vanilla buttercream, chocolate ganache, or cream cheese frosting all work well. Decorate as desired.
Tips
- For even baking, ensure your oven is fully preheated before placing the cake inside.
- Use high-quality ingredients, especially eggs and vanilla, for the best flavor.
- To make the cake extra moist, substitute half of the milk with buttermilk or add a tablespoon of sour cream to the batter.
- Store leftovers in an airtight container at room temperature for up to 2 days or in the refrigerator for up to 5 days. Let it come to room temperature before serving for optimal softness.
Serving Suggestions
Cut the sheet cake into generous squares or rectangles to serve 50 people. Present it on a large platter or cake stand for a festive look. Pair with coffee, tea, or milk for a satisfying dessert experience. For a more elegant presentation, add fresh berries, sprigs of mint, or chocolate shavings on top of the frosting.
Variations
- Chocolate Sheet Cake: Add ¾ cup of unsweetened cocoa powder to the dry ingredients for a rich chocolate flavor. Use chocolate frosting for an indulgent finish.
- Lemon-Infused Cake: Replace 1 cup of milk with lemon juice and add 2 tablespoons of lemon zest to the batter. Top with lemon glaze or cream cheese frosting flavored with lemon.
- Marble Cake: Divide the batter in half. Mix cocoa powder into one half, then spoon both batters into the pan and swirl with a knife for a marbled effect.
- Fruit-Enhanced Cake: Fold in 1-2 cups of chopped fresh berries or diced fruits into the batter before baking for added flavor and texture.
Storage and Reheating
Store the cooled cake in an airtight container at room temperature for up to 2 days. For longer storage, refrigerate for up to 5 days. To reheat, slice the cake and warm individual portions in the microwave at 15-20 second intervals until just warmed through. Alternatively, you can reheat the entire cake at 300°F (150°C) for about 10 minutes, covered loosely with foil, to restore moisture.
Frequently Asked Questions
Can I make this cake a day ahead?
Yes, the cake can be baked a day in advance. Once cooled, store it in an airtight container or wrap it tightly with plastic wrap. Frost just before serving for the freshest taste.
What type of frosting works best for a sheet cake of this size?
Creamy frostings like buttercream, cream cheese frosting, or chocolate ganache are ideal. They spread easily and hold up well on large cakes. For easier application, chill the cake slightly before frosting.
Can I freeze the un-frosted cake?
Absolutely. Wrap the cooled cake tightly in plastic wrap and then foil. Freeze for up to 3 months. Thaw at room temperature for a few hours before frosting and serving.
How do I ensure even baking in such a large pan?
Make sure your oven is properly preheated and use an oven thermometer to verify temperature. Avoid opening the oven door frequently during baking to prevent temperature fluctuations. Using a light-colored, metal sheet pan also promotes even heat distribution.
Can I adapt this recipe for gluten-free or dairy-free diets?
Yes, substitute all-purpose flour with a gluten-free flour blend and use dairy-free milk (like almond or soy milk). For dairy-free butter, use margarine or coconut oil. Adjust baking times as needed and test with a toothpick for doneness.
What if my cake turns out dense or undercooked?
This could be due to underbaking or too much liquid. Ensure your oven temperature is accurate, and bake until a toothpick inserted in the center comes out clean. Do not open the oven door too early, as this can affect rising.
With these tips and variations, you can confidently make a large, crowd-pleasing sheet cake for any occasion. Its simplicity and adaptability make it a staple for feeding a large group without compromising on flavor or presentation.
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