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Zucchini Cake Recipe - Easy & Flavorful Zucchini Cake with Brown Butter Cream Cheese Frosting

This easy zucchini cake is packed with cinnamon, brown sugar, and vanilla flavors, offering a moist texture that pairs perfectly with lusciously smooth brown butter cream cheese frosting. It's an ideal dessert for any occasion.
Prep Time 35 minutes
Cook Time 48 minutes
Total Time 4 hours 25 minutes
Course cake
Cuisine American
Servings 12

Ingredients
  

For the Cake:

  • 2 ½ cups all-purpose flour
  • 2 teaspoons baking powder
  • ¾ teaspoon baking soda
  • ½ teaspoon salt
  • 2 teaspoons ground cinnamon
  • ½ teaspoon ground nutmeg
  • 1 cup vegetable oil or a neutral oil like avocado or canola
  • 1 ¼ cups packed brown sugar
  • ½ cup granulated sugar
  • 1 cup unsweetened applesauce or mashed banana for a fun twist!
  • 4 large eggs
  • 1 tablespoon pure vanilla extract
  • 1 ¾ cups shredded zucchini no need to peel or blot!

For the Frosting:

  • ¼ cup unsalted butter for browning
  • 8 ounces full-fat cream cheese softened
  • 2 ½ cups confectioners’ sugar
  • 1 teaspoon vanilla extract
  • A pinch of salt

Instructions
 

  • Prep Like a Pro: Preheat your oven to 350°F (177°C) and grease a 9x13-inch baking pan. Pro tip: Use a glass pan if you want easy cleanup or a metal one with a lid for transporting leftovers.
  • Mix the Dry Ingredients: In a large bowl, whisk together the flour, baking powder, baking soda, salt, cinnamon, and nutmeg. Set this aside while you tackle the wet ingredients.
  • Combine the Wet Ingredients: In another bowl, whisk the oil, sugars, applesauce, eggs, and vanilla until smooth. Pour this mixture into the dry ingredients and stir until just combined. Don’t overmix—your batter should have a few lumps.
  • Fold in the Zucchini: Grab your shredded zucchini (no peeling or blotting required!) and gently fold it into the batter. The zucchini might make the batter look a little green—that’s totally normal.
    Zucchini Cake Recipe
  • Bake to Perfection: Pour the batter into your prepared pan and spread it evenly. Pop it in the oven for 45–50 minutes. Around the 30-minute mark, loosely cover the cake with foil to prevent over-browning. When a toothpick comes out clean, you’re good to go!
  • Brown the Butter (The Secret Sauce!): While the cake cools, melt your butter in a light-colored skillet over medium heat. Stir constantly until it turns golden-brown and smells nutty. Pour it into a bowl and chill until solidified.
    Zucchini Cake Recipe
  • Whip Up the Frosting: Beat the solidified brown butter and cream cheese until smooth. Add the powdered sugar, vanilla, and salt, and mix until fluffy. Spread this dreamy frosting over the cooled cake.
    Zucchini Cake Recipe

Notes

  1. Make Ahead & Freezing Instructions : Prepare cake through step 5. Cover the cake tightly and refrigerate for up to 2 days or freeze up to 3 months. Thaw overnight in the refrigerator, and bring to room temperature before serving. Continue with step 6.
  2. Special Tools : Box Grater | 9×13-inch Baking Pan | Electric Mixer (Handheld or Stand Mixer) | Light-Colored Skillet | Silicone Whisk | Icing Spatula.
  3. Quarter Sheet Pan : Recommended pans include a glass 9×13-inch pan or a metal pan with a lid.
  4. Oil Replacement : Vegetable oil is recommended; alternatives include avocado oil or canola oil. Avoid melted butter as it makes the cake dry.
  5. Applesauce Alternatives : Unsweetened applesauce is best; mashed banana or canned crushed pineapple can be used but will alter the flavor.
  6. Brown Butter : Refer to the detailed guide on how to brown butter.
  7. Layer Cake : Grease three 8-inch or 9-inch round cake pans, line with parchment paper, and divide batter. Bake for about 26–32 minutes.
  8. Bundt Cake : Fits into a greased 10-cup or larger Bundt pan. Bake at 350°F (177°C) for 55–70 minutes.
  9. Cupcakes : Fill cupcake liners 2/3 full. Bake at 350°F (177°C) for 19–21 minutes. Yields about 3 dozen.
Keyword Zucchini Cake