Zucchini Cake with Crunchy Lemon Glaze
A few years ago, I was extremely fortunate to meet Gina DePalma, who was (at the time) the pastry chef at Babbo in New York City. Being bakers, we struck up a friendship and she gave me a copy of her gorgeous book, Dolce Italiano. After we had dessert and coffee together, we ambled the streets of New York City for a bit, and made plans to meet in Rome, where she was moving to work on her second book.
Unfortunately, we didn’t get to have our Roman holiday, but I often thumb through her book and dream about how much fun we would have had lapping our way through the gelaterias of Rome and eating all those pastries with little sips of Italian espresso in between bites. Before she could plant her roots too firmly in Rome, Gina was diagnosed with cancer and returned to the States.
It’s been noted that her accomplishments were often overshadowed by the owner of Babbo, whose empire eventually fell. Gina was tough and although I never worked alongside her, co-workers noted that she didn’t suffer fools gladly, but she made such masterful desserts, and was such a talent, that you couldn’t help but have the utmost respect for Gina.
Her book, Dolci Italiano, has become a baking classic and is one of those exceptional cookbooks that makes excellent reading (as well as being an entirely enticing collection of recipes), especially the chapter on Italian ingredients, which isn’t just a rote list of what to buy. She discusses the importance of baking ingredients and what they mean to Italians: Olive oil isn’t just to moisten, it’s a flavor. And why citrus figures into Italian desserts more often than vanilla.
I was reminded of Gina recently when a reader alerted me to some links in this post led to the website of an adult film star who shared the same first and last name as Gina. Gina always got a chuckle out of that but after her passing, it seemed that Gina DePalma’s website (the one for the pastry chef and baker) somehow got co-opted by her, uh…racier counterpart. As I was switching out the links, I remembered how much I loved this Zucchini Cake of hers.
Since it’s summer, people with gardens are often bemoaning they have too many zucchini and are always looking for ways to use up their bounty. With a crunchy lemon glaze, I’m going to go out on a limb and say it’s the most delicious way to present a zucchini cake, whether you zucchini comes from your garden, or not.
The genius of the glaze is adding granulated sugar, which gives it an especially lemony, sweet, yet tangy crunch. The glaze is not a looker (which finally made me break out my silicone pastry brush for the first time, and I’m never going back to bristles again) but it tastes amazing with the spicy zucchini cake and I’m happy to let looks step aside to give way to flavor.
Zucchini Cake with Crunchy Lemon Glaze
For the cake:
- 1 cup (135g) almonds, pecans, or walnuts, toasted
- 2 cups (280g) flour
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1 teaspoon kosher or sea salt
- 2 teaspoons ground cinnamon
- 1 teaspoon dried ground ginger
- 1/2 teaspoon freshly ground nutmeg
- 3 large eggs, at room temperature
- 1 3/4 cups (350g) sugar
- 1 cup (250ml) extra-virgin olive oil
- 2 teaspoons vanilla extract
- 2 1/2 cups (300g) grated zucchini
For the lemon glaze:
- 1/4 cup (60ml) freshly squeezed lemon juice
- 1/3 cup (65g) granulated sugar
- 1 cup (140g) powdered (confectioner’s) sugar
- Preheat the oven to 350ºF (180ºC). Grease a 10-cup (2.5l) bundt or tube cake pan* with non-stick spray (preferably) or butter, dust with flour, then tap out any excess.
- Pulse the nuts in a food processor until finely chopped.
- In a medium bowl, sift together the flour, baking powder, baking soda, salt, cinnamon, ginger, and nutmeg. Set aside.
- In the bowl of a stand mixer with the paddle attachment, beat the eggs, 1 3/4 cup (350g) sugar, and olive oil for 3 minutes on medium speed, until light and fluffy. Stop and scrape down the sides of the mixer, then add the vanilla.
- Mix in the dry ingredients, scraping down the sides of the mixer bowl to make sure everything is mixed in well, then beat on medium speed for 30 seconds.
- Stir in the chopped nuts and zucchini.
- Scrape the batter into the prepared cake pan, smooth the top, then bake the cake for 45 to 50 minutes, until the toothpick inserted into the center comes out clean and the cake has begun to pull away from the sides of the pan. Do not underbake the cake.
- During the last few minutes of the cake baking, make the glaze by whisking together the lemon juice, 1/3 cup (65g) granulated sugar, and powdered sugar.
- Let the cake cool for 10-15 minutes, then carefully invert it onto a cooling rack. Brush the glaze over the cake with a pastry brush and let the cake cool completely.
Related Posts and Recipes
8 Tips for Choosing and Using Olive Oil
Ingredients for American Baking in Paris
Carrot Cake with Cream Cheese Frosting