Can I make this cake gluten-free?

Yes, you can substitute the all-purpose flour with a high-quality 1:1 gluten-free baking blend that contains xanthan gum. You must confirm that the blend is weighed carefully to match the 358 grams specified in the recipe to maintain the structural integrity of the cake. The texture will be slightly different, but the squash will help keep the crumb from becoming dry or sandy.

Why did my zucchini cake sink in the center?

A sunken center typically occurs when there is too much moisture in the batter or if the cake is underbaked. If the zucchini was exceptionally wet and not allowed to drain, the excess liquid will weigh down the rising gluten structure, causing it to collapse as it cools. Always use an oven thermometer to verify the temperature and test the center with a skewer before removing the pan.

How should I store the leftover cake?

Because of the fresh cream cheese frosting, this cake must be stored in an airtight container in the refrigerator. It will remain fresh and remarkably moist for up to five days when kept cold. To enjoy the full complexity of the flavors, let individual slices stand on the counter for twenty minutes to temper before serving.

Can I freeze the frosted cake?

While you can freeze the unfrosted cake layers wrapped tightly in plastic film for up to three months, freezing the finished cake with cream cheese frosting is not recommended. The freezing process can cause the frosting to separate and turn watery upon thawing, spoiling the satiny finish. For the best presentation, bake the cake ahead of time, freeze it, and frost it on the day you plan to serve it.

Can I reduce the sugar in this recipe?

Reducing the sugar is not recommended because sugar is a structural ingredient that controls moisture binding and gluten development. If you decrease the sugar, the cake will lose its characteristic tenderness and may turn out dense, dry, and bread-like. To maintain the elegant balance of the cake, keep the ratios exactly as written.

Do I need to peel the zucchini before shredding it?

Peeling the squash is completely unnecessary and would rob the cake of its beautiful green flecks. The skin of young summer squash is incredibly tender and melts completely into the batter during the baking process. Simply wash the zucchini thoroughly and trim the ends before passing it over the fine grater.

What is the best way to clean and prep the zucchini?

Wash the squash under cold running water to remove any garden grit, then dry it completely with a clean towel. Trim only the stem end, leaving the bottom intact to serve as a convenient handle while shredding. Use light pressure against the fine grater to avoid bruising the flesh and releasing too much juice prematurely.

Zucchini Cake With Lemon Cream Cheese Frosting: Classic

Description

This refined Zucchini Cake pairs the earthy, moisture-rich texture of finely shredded summer squash with a bright, velvety lemon cream cheese frosting. It is a masterclass in balance, offering a sophisticated dessert that remains tender for days.

Ingredients

2 cups all-purpose flour
1 teaspoon baking powder
1/2 teaspoon baking soda
1/4 teaspoon fine salt
1/2 cup unsalted butter, softened
1/4 cup vegetable oil
1 1/2 cups granulated sugar
1 tablespoon fresh lemon zest
1 teaspoon vanilla extract
2 large eggs, room temperature
1/2 cup whole milk
1 tablespoon fresh lemon juice
2 cups finely shredded zucchini
8 ounces cream cheese, softened
1/2 cup butter, softened (for frosting)
2 cups powdered sugar

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Instructions

Prepare the oven. Preheat your oven to 350°F (176°C) and prep a 9×13-inch baking pan with non-stick spray or parchment paper.
Sift dry ingredients. Combine flour, baking powder, baking soda, and salt in a bowl, whisking thoroughly to ensure uniform aeration.
Cream fats and aromatics. Beat butter, oil, sugar, lemon zest, and vanilla in a stand mixer for three minutes until light and pale.
Incorporate the eggs. Add room-temperature eggs one at a time on low speed, scraping the bowl sides between each addition to ensure a smooth emulsion.
Add dry mix. Mix half of the dry ingredients into the batter on low speed until just barely combined.
Stream in liquid. Slowly pour the milk and lemon juice mixture into the batter while the mixer runs on low speed.
Finalize the batter. Incorporate the remaining dry ingredients, mixing until the batter is smooth and no streaks of flour remain.
Fold in zucchini. Gently fold the finely shredded zucchini into the batter by hand using a silicone spatula until evenly dispersed.
Bake the cake. Pour the batter into the prepared pan and bake for 28 to 33 minutes, until the top is springy and a skewer comes out clean.
Frost the cake. Once fully cooled, beat cream cheese and butter for the frosting, slowly adding powdered sugar and vanilla, then spread over the cake.

Notes

Ensure the zucchini is finely shredded rather than coarsely grated to allow it to fully melt into the crumb.
Use room temperature ingredients for the batter to guarantee a stable emulsion and consistent cake rise.
Let the cake cool completely before frosting to prevent the cream cheese mixture from melting into a glaze.
Weigh your ingredients using a kitchen scale for the most accurate results in baking chemistry.
Always use brick-style cream cheese for the frosting to maintain a thick, spreadable consistency.

Prep Time: 45 mins
Cook Time: 33 mins
Category: Dessert
Method: Baking
Cuisine: American