Zucchini Cake is easy to make, delicious, and topped with a light and fluffy cream cheese frosting. You'll love that it's made in one bowl, is perfectly spiced, and is a great way to use up extra zucchini.
¼cupvanilla or plain yogurtpreferably whole milk yogurt
1teaspoonpure vanilla extract
½cupmashed bananasfrom about 1 large overripe banana; or applesauce
2 ¾cup(345g) all-purpose flour
½teaspoonbaking soda
¼teaspoonsalt
2teaspoonsground cinnamon
¼teaspoonallspice
1 ¾cupunpeeled shredded zucchini
Cream Cheese Frosting
6tablespoonsunsalted buttersoftened to room temperature
8oz.(1 block) cream cheesesoftened to room temperature
1teaspoonpure vanilla extract
4 ¼cups (420g) powdered sugar
Instructions
Zucchini Cake
Preheat the oven to 350°F. Grease or spray a 9x13-inch baking pan with butter or nonstick cooking spray
Whisk the oil, brown sugar, white sugar, eggs, vanilla, mashed banana, and yogurt in a large mixing bowl until combined.
Add the flour, baking soda, salt, ground cinnamon, and allspice to the wet ingredients. Gently stir together until the streaks of flour just disappear. Don't overmix it, or the cake will be dense and heavy.
Fold in the shredded zucchini until combined. Note: do not squeeze the excess moisture out of the zucchini. We will rely on it to add moisture to the cake, plus it makes this recipe easier to make!
Pour the batter into the prepared baking pan and spread it out evenly to cover the bottom of the pan.
Bake for 35-40 minutes, until golden brown and a toothpick inserted into the center of the cake comes out clean.
Cool the cake on a wire cooling rack for 1-2 hours or until cooled to room temperature.
Cream Cheese Frosting
Beat at medium-high speed for 2 minutes, scraping down the sides of the bowl as needed until light and fluffy.
Add half of the powdered sugar. Beat in on low speed until combined. Scrape down the sides of the bowl. Add the rest of the powdered sugar and repeat.
Beat the frosting at medium-high or high speed for 1-2 minutes, or until it is whipped, light, and fluffy.
Frost the top of the cooled cake with the cream cheese frosting, spreading it out evenly. Serve immediately or cover and refrigerate for up to 12 hours before serving.
Notes
Make Zucchini Bars: Follow the directions as listed, baking the cake in a prepared 10 x 8-inch baking pan for 32-35 minutes or until a toothpick inserted into the center of the cake comes out clean. Frost the bars as directed. Storage Directions: Leftovers keep covered in the refrigerator for 3-4 days. They can also be frozen in a freezer-safe container for up to 3 months. Defrost overnight in the refrigerator before serving.