Description
This Kefir Sheet Cake is an incredibly moist, fluffy, and lightly tangy cake that’s perfect for any occasion. Thanks to kefir, this cake stays soft and tender while providing a slight tang that balances the sweetness beautifully. It’s easy to make, requires simple ingredients, and is great for serving a crowd. Whether you enjoy it plain, dusted with powdered sugar, or topped with a luscious frosting, this sheet cake is sure to become a favorite!
Ingredients
Scale
For the Cake:
- 2 ½ cups (310g) all-purpose flour
- 1 ½ teaspoons baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 1 cup (200g) granulated sugar
- ½ cup (100g) brown sugar
- ¾ cup (180ml) vegetable oil (or melted butter)
- 3 large eggs
- 1 teaspoon vanilla extract
- 1 cup (240ml) plain kefir
- ½ cup (120ml) milk
- 1 teaspoon white vinegar or lemon juice (to enhance acidity)
Optional Frosting:
- 1 cup (225g) unsalted butter, softened
- 2 cups (250g) powdered sugar
- 1 teaspoon vanilla extract
- 2–3 tablespoons milk or kefir
Instructions
- Preheat the oven to 350°F (175°C). Grease and flour a 9×13-inch (23×33 cm) sheet cake pan or line it with parchment paper.
- In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.
- In a large mixing bowl, beat the sugars, oil (or melted butter), and eggs until light and creamy. Stir in the vanilla extract.
- Add the kefir and milk, mixing until combined.
- Gradually add the dry ingredients to the wet mixture, stirring gently until just combined (do not overmix).
- Pour the batter into the prepared sheet cake pan and smooth the top evenly.
- Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean.
- Let the cake cool in the pan for 10 minutes, then transfer it to a wire rack to cool completely.
- If using frosting, beat the butter, powdered sugar, vanilla, and milk/kefir until smooth. Spread evenly over the cooled cake.
- Slice and enjoy your delicious Kefir Sheet Cake!
Notes
- Flavor Variations: Add lemon zest, cinnamon, or cocoa powder for a unique twist.
- Storage Tips: Store in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
- Freezing: Wrap slices individually and freeze for up to 3 months.
- Serving Suggestion: Enjoy with fresh berries, whipped cream, or a drizzle of honey for extra indulgence!
- Prep Time: 15 minutes
- Cook Time: 30-35 minutes
- Cuisine: International
Nutrition
- Serving Size: 12 slices
- Calories: ~280 kcal
- Fat: 12g
- Carbohydrates: 38g
- Protein: 4g