Description
This refined Zucchini Spice Cake pairs a moist, tender crumb with a luxurious cream cheese frosting. It balances subtle warm spices and garden-fresh squash for a sophisticated, patisserie-quality dessert.
Ingredients
- 2 cups all-purpose flour
- 1/4 cup cornstarch
- 1 tsp baking soda
- 1 tsp baking powder
- 1/2 tsp salt
- 1.5 tsp ground cinnamon
- 1/2 tsp ground nutmeg
- 1 1/2 cups light brown sugar
- 3 large eggs, room temperature
- 1/2 cup whole milk, room temperature
- 3/4 cup canola oil
- 1 tsp vanilla extract
- 2 cups finely grated zucchini
- 1/2 cup chopped walnuts
- 8 oz block cream cheese, cold
- 1/2 cup unsalted butter, softened
- 2 cups powdered sugar
- 1 tsp lemon juice
Instructions
- Prepare the oven. Preheat your oven to 180°C (350°F) and prepare a 9×13-inch baking pan with grease and parchment paper.
- Sift dry ingredients. Combine flour, cornstarch, baking soda, baking powder, salt, cinnamon, and nutmeg in a bowl and whisk thoroughly.
- Emulsify wet base. Whisk brown sugar, eggs, milk, oil, vanilla, and grated zucchini in a large bowl until a stable emulsion forms.
- Fold the batter. Incorporate dry ingredients into the wet mixture using a spatula, mixing only until just combined to prevent gluten development.
- Incorporate the nuts. Gently fold in the chopped walnuts until they are evenly distributed throughout the thick batter.
- Bake the cake. Pour the batter into the prepared pan and bake for 25 minutes or until a skewer inserted in the center comes out clean.
- Cool the cake. Allow the cake to rest in the pan for 20 minutes before inverting it onto a wire rack to cool completely.
- Beat butter base. Whip the softened butter in a stand mixer until pale and airy, then gradually add powdered sugar.
- Add cheese and acid. Mix in the cold cream cheese, vanilla, and lemon juice until the frosting is smooth and holds a firm peak.
- Frost and finish. Apply the frosting to the cooled cake with an offset spatula and let it stabilize for ten minutes before slicing.
Notes
- Ensure all dairy and egg components are at room temperature to achieve a perfect emulsion.
- Use a box grater for the zucchini to maintain structural integrity and prevent excess liquid.
- Wipe your knife with a warm, damp cloth between cuts to ensure professional-looking, clean slices.
- Chill the frosting briefly if it becomes too soft during application to ensure sharp, decorative swirls.
- Prep Time: 25 mins
- Cook Time: 25 mins
- Category: Dessert
- Method: Baking
- Cuisine: American
