Lemon Zucchini Bars with Glaze Recipe
These Lemon Zucchini Bars with Glaze are a delightful combination of moist zucchini-infused cake and a tangy lemon glaze. Perfect for spring or summer, these bars offer a fresh, citrusy flavor balanced with the subtle earthiness of zucchini, making them a unique and refreshing treat.
- Author: Mia
- Prep Time: 15 minutes
- Cook Time: 30-35 minutes
- Total Time: 45-50 minutes
- Yield: 16 bars 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Dry Ingredients
- 1 ½ cups all-purpose flour
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- ¼ teaspoon salt
Wet Ingredients
- ½ cup unsalted butter, softened
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- ½ cup plain yogurt or sour cream
- 1 cup grated zucchini, lightly squeezed to remove excess moisture
- ½ cup fresh lemon juice (from about 2–3 lemons)
- 1 tablespoon lemon zest
Glaze
- 1 ½ cups powdered sugar
- 2–3 tablespoons milk or lemon juice
- Preheat and Prepare Pan: Preheat your oven to 350°F (175°C). Grease and flour an 8×8 inch baking pan to prevent sticking.
- Mix Dry Ingredients: In a medium bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt, ensuring they are evenly combined for consistent rising.
- Cream Butter and Sugar: In a large bowl, cream the softened unsalted butter with granulated sugar until the mixture becomes light and fluffy, which helps create a tender texture.
- Add Eggs and Vanilla: Beat in the eggs one at a time to fully incorporate them, then stir in the vanilla extract for enhanced flavor.
- Combine Yogurt and Lemon Juice: In a small bowl, whisk together the plain yogurt or sour cream with the fresh lemon juice, adding moisture and a tangy note to the batter.
- Incorporate Dry and Wet Mixtures: Alternately add the dry ingredient mixture and the yogurt-lemon juice mixture to the wet ingredients, starting and ending with the dry ingredients. Mix gently until just combined to avoid overmixing which can make the bars tough.
- Fold in Zucchini and Lemon Zest: Gently fold in the grated zucchini and lemon zest to evenly distribute without breaking down the batter.
- Pour Batter and Bake: Pour the batter into the prepared baking pan and spread it evenly. Bake in the preheated oven for 30-35 minutes or until a toothpick inserted in the center comes out clean.
- Cool Bars: Allow the bars to cool in the pan for 15-20 minutes to set, then transfer them onto a wire rack to cool completely before glazing.
- Prepare Glaze: In a small bowl, whisk together the powdered sugar with 2-3 tablespoons of milk or lemon juice until smooth and pourable for a bright, sweet topping.
- Glaze the Bars: Once fully cooled, drizzle the glaze evenly over the bars using a spoon or piping.
- Set and Serve: Let the glaze set at room temperature before cutting the bars into squares to ensure clean slices.
Notes
- Lightly squeezing the grated zucchini removes excess moisture to prevent the bars from becoming soggy.
- You can substitute the sour cream with plain Greek yogurt for a slightly tangier flavor and added protein.
- For a dairy-free option, use coconut yogurt and a dairy-free butter alternative.
- The lemon glaze can be adjusted for thickness by adding more powdered sugar for a thicker glaze or more lemon juice/milk for a thinner drizzle.
- Store the bars in an airtight container at room temperature for up to 3 days or refrigerated for up to a week.
Keywords: lemon zucchini bars, lemon glaze, zucchini dessert bars, lemon dessert, moist zucchini cake, spring dessert, citrus bars