Description
This Lemon Sheet Cake with Glaze is a bright and zesty dessert perfect for lemon lovers. Featuring a tender, moist cake infused with fresh lemon zest and juice, it’s topped with a smooth lemon glaze that adds a perfect balance of sweetness and tang. Garnished with fresh lemon slices and raspberries, this cake is simple to make and ideal for gatherings, parties, or any occasion craving a refreshing dessert.
Ingredients
Scale
Dry Ingredients
- 2 cups all-purpose flour (spooned and leveled)
- 1 & 3/4 cups granulated sugar
- 1 teaspoon baking soda
- 1/2 teaspoon kosher salt
- 2 tablespoons lemon zest (from 4 lemons)
Wet Ingredients
- 3/4 cup lemon juice (from 4 lemons)
- 1/4 cup water
- 1 cup butter (2 sticks)
- 1/2 cup sour cream
- 2 large eggs
Glaze Ingredients
- 4 & 1/2 cups powdered sugar (sifted)
- 1/2 cup lemon juice (from about 2-3 lemons)
Garnish
- lemon slices (quartered)
- raspberries
Instructions
- Preheat and Prepare Pan: Preheat your oven to 375 degrees F. Spray a half sheet pan (18×12 inches) with nonstick spray, or line with parchment paper. Set aside.
- Mix Dry Ingredients: In a large bowl or stand mixer, add 2 cups flour, 1 and 3/4 cups sugar, 1 teaspoon baking soda, and 1/2 teaspoon kosher salt. Whisk together well. Use a microplane grater to zest 4 lemons, yielding about 2 tablespoons, and whisk the zest into the dry ingredients. Set aside.
- Prepare Wet Butter Mixture: Juice 4 lemons to get 3/4 cup lemon juice. Add the lemon juice and 1/4 cup water to a small saucepan. Add 1 cup (2 sticks) butter and set over medium-high heat. Stir occasionally until the butter melts and the mixture boils, with bubbles forming across the top.
- Combine Wet and Dry Ingredients: Pour the hot butter-lemon mixture into the dry ingredients bowl and stir or beat until combined.
- Add Sour Cream and Eggs: Add 1/2 cup sour cream and 2 large eggs to the batter. Beat thoroughly, scraping the bowl’s bottom and sides to ensure even mixing.
- Pour Batter and Bake: Pour the batter into the prepared pan and spread evenly to the edges. Bake at 375°F for 12-14 minutes, or until the edges are light brown and pulling away from the pan sides. A toothpick inserted should come out clean.
- Cool the Cake: Remove the cake from the oven and cool completely on a wire rack before glazing.
- Make the Glaze: Sift 4 and 1/2 cups powdered sugar into a medium bowl. Add 1/2 cup lemon juice and whisk until smooth. Adjust consistency by adding more powdered sugar if needed.
- Glaze the Cake: Drizzle the lemon glaze evenly over the cooled cake and spread to the edges. Allow the glaze to set for 1-2 hours until hardened.
- Serve: Slice the cake and garnish each piece with a quartered lemon slice and a raspberry, if desired.
- Storage: Store the cake on the counter for 2-3 days, after which refrigerate to maintain freshness.
Notes
- Use fresh lemons for the best flavor in both the cake and glaze.
- The glaze consistency can be adjusted by adding more powdered sugar; thicker for spreading, thinner for drizzling.
- Line the pan with parchment paper for easier removal and cleanup.
- Let the cake cool completely before glazing to prevent the glaze from melting.
- Store leftovers in an airtight container; refrigeration after a few days will prolong freshness.
