The best easy carrot cake squares made with a moist, spiced sponge and crunchy walnuts. Topped with a thick layer of homemade cream cheese frosting, these slab-style bars are the perfect shareable dessert for Easter or any spring gathering.
For the frosting (If you are making 2 round cakes, you may need more frosting):
1 cup (8 ounces/225 grams) cream cheesesoftened
½ cup (113 grams)unsalted butter, softened
2 cup (225 grams) powdered/confectioners sugar
1 ½teaspoonsvanilla extract
Instructions
Make the cake:
Preheat oven to 350°F/177°C with the rack in the center.
Butter a 9 x 12- inch (23 x 33 cm) glass baking dish. You can also use two, 9-inch (23 cm) round cake tins. They will bake faster so cut the baking time short by about 10 minutes.
To a mixing bowl, sift the flour, baking powder, baking soda, cinnamon, nutmeg and salt.
To a separate bowl whisk the oil and sugars together until smooth, then whisk in the eggs one at at time until well mixed. Whisk in the yogurt and vanilla until combined.
With the whisk on low, the flour mix in small batches mix well in between additions. Scraping the sides of the bowl, as needed. Stir in the carrots and walnuts.
Pour the batter into the prepared pan and bake for 45 minutes or when a toothpick is inserted in the center it comes out clean. If you are using a metal pan, baking time will be less.
Cool on a cooling rack in the pan for 15 minutes, then loosen the edges with a pairing knife and turn out onto the cooling rack to cool completely.
Make the frosting:
While the cake is cooling, add the cream cheese, butter and to a stand mixer or bowl (with hand mixer) and beat on slow to mix. Continuing beating while adding powdered sugar a little at at time until smooth and creamy, scraping the sides of the bowl as needed.
Spread the frosting (or pipe) onto the cooled cake and slice into 12, 3-inch (7.5 cm) squares.