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Lemon Zucchini Muffins

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  • Author: Sue
  • Prep Time: 20 minutes
  • Cook Time: 25 minutes
  • Total Time: 45 minutes
  • Yield: 12 muffins
  • Category: Breakfast, Snack, Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

These Lemon Zucchini Muffins are light, fluffy, and moist with a bright lemon flavor and the goodness of zucchini, topped with a refreshing lemon glaze. Perfect for breakfast, snack, or dessert.


Ingredients

  • 1 ½ cups all-purpose flour
  • ½ teaspoon kosher salt
  • ¼ teaspoon baking powder
  • ¼ teaspoon baking soda
  • ½ cup plain Greek yogurt (or sour cream)
  • 2 tablespoons fresh lemon juice (from about ½ to 1 lemon)
  • 8 tablespoons unsalted butter, softened
  • 1 cup granulated sugar
  • 4 teaspoons lemon zest (from 2 lemons)
  • 3 large eggs, room temperature
  • 1 cup grated zucchini, slightly drained on a paper towel
  • ¾ cup powdered sugar
  • 1 ½ to 2 tablespoons fresh lemon juice (for glaze)

Instructions

  1. Preheat the oven to 350°F (175°C). Line a muffin pan with 12 cupcake liners.
  2. In a medium bowl, whisk together the flour, kosher salt, baking powder, and baking soda.
  3. In a small bowl, combine the Greek yogurt and lemon juice.
  4. In a stand mixer, beat the butter, sugar, and lemon zest until light and fluffy (3–5 minutes).
  5. Add the eggs one at a time, mixing well after each addition.
  6. Add one-third of the flour mixture to the butter mixture, then half of the yogurt mixture. Repeat, ending with the flour mixture. Mix until just combined.
  7. Fold in the grated zucchini gently.
  8. Divide the batter evenly into the muffin cups and smooth the tops.
  9. Bake for 22–25 minutes or until golden and a toothpick comes out clean.
  10. Cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.
  11. Mix powdered sugar and lemon juice to make the glaze.
  12. Once muffins are cool, spread the glaze on top. Serve and enjoy.

Notes

  • Drain zucchini slightly to avoid soggy muffins.
  • Substitute Greek yogurt with sour cream if needed.
  • Use fresh lemon juice and zest for best flavor.
  • Can be made gluten-free or dairy-free with substitutions.
  • Freeze unglazed muffins for up to 3 months.

Nutrition

  • Serving Size: 1 muffin
  • Calories: 230
  • Sugar: 18g
  • Sodium: 160mg
  • Fat: 10g
  • Saturated Fat: 6g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 1g
  • Protein: 4g
  • Cholesterol: 55mg