Blueberry Zucchini Cake with Lemon Buttercream

User Reviews

3.6

3,915 reviews
Good
  • Prep Time

    20 mins

  • Cook Time

    20 mins

  • Total Time

    1 hr 10 mins

  • Servings

    16

  • Calories

    462 kcal

  • Course

    Dessert

  • Cuisine

    American

Blueberry Zucchini Cake with Lemon Buttercream

Blueberry Zucchini Cake with Lemon Buttercream combines the best of summer with juicy blueberries and shredded zucchini.

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Ingredients

Servings
  • 3 large eggs
  • 1 cup vegetable oil
  • 1 Tbsp vanilla extract
  • 2 1/4 cups sugar
  • 2 cups shredded zucchini
  • 3 cups all purpose flour
  • 1 tsp salt
  • 1 tsp baking powder
  • 1/4 tsp baking soda
  • 1 pint blueberries, tossed in 1 tsp flour

lemon buttercream

  • 3/4 cup (1 1/2 sticks) unsalted butter at room temperature
  • 4 cups confectioners' sugar
  • fresh lemon juice
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Instructions

  1. Set oven to 350F
  2. Lightly grease and flour a 9x13 baking pan.
  3. Beat the eggs, oil, vanilla and sugar until well blended. Fold in the zucchini.
  4. Whisk the flour, salt, baking powder, and baking soda to combine. Slowly add it to the wet mixture, mixing just enough to blend.
  5. Fold in the blueberries, and pour the batter into the prepared pan. Bake for about 50 minutes, just until the top is turning golden and a toothpick inserted in the center comes out without wet batter clinging to it. Cool on a rack.
  6. To make the frosting, put the softened butter into the bowl of a food processor and process until creamy. Add the sifted powdered sugar, one cup at a time, processing till smooth after each addition. After the second cup of sugar add in the lemon juice. Scrape down the sides of the machine as necessary. Adjust the texture by adding a little more lemon or a little more sugar.
  7. Frost the cooled cake and store in the refrigerator.

Notes

  •  
  • Recipe slightly adapted from I am Baker
  •  
  • Reader Lillia reports in the comments below that this cake can easily be made gluten free using King Arthur's Measure for Measure Gluten Free Flour.
  • I felt that this blueberry zucchini snack cake was at its best chilled, so I kept ours in the refrigerator.  The frosting is butter-rich, so especially in warm weather this makes sense, and the texture of the chilled frosting is out of this world.
  • For all your chocoholics out there, you really need to check out my Cold Chocolate Snacking Cake ~ it's meant to be eaten straight from the fridge, and I guarantee you won't be able to control yourself around it

Nutrition Information

Show Details
Calories 462kcal (23%) Carbohydrates 81g (27%) Protein 4g (8%) Fat 15g (23%) Saturated Fat 11g (55%) Polyunsaturated Fat 1g Monounsaturated Fat 2g Trans Fat 1g Cholesterol 31mg (10%) Sodium 177mg (7%) Potassium 127mg (4%) Fiber 2g (8%) Sugar 61g (122%) Vitamin A 92IU (2%) Vitamin C 6mg (7%) Calcium 24mg (2%) Iron 1mg (6%)

Nutrition Facts

Serving: 16Serving

Amount Per Serving

Calories 462 kcal

% Daily Value*

Calories 462kcal 23%
Carbohydrates 81g 27%
Protein 4g 8%
Fat 15g 23%
Saturated Fat 11g 55%
Polyunsaturated Fat 1g 6%
Monounsaturated Fat 2g 10%
Trans Fat 1g 50%
Cholesterol 31mg 10%
Sodium 177mg 7%
Potassium 127mg 3%
Fiber 2g 8%
Sugar 61g 122%
Vitamin A 92IU 2%
Vitamin C 6mg 7%
Calcium 24mg 2%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

3.6

3,915 reviews
Good

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