Ingredients
Dry Ingredients
- 2 cups all-purpose flour (spooned and leveled)
- 2 teaspoons baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon kosher salt
- 1 tablespoon all-purpose flour (for tossing blueberries)
Wet Ingredients
- 3/4 cup granulated sugar
- Zest of 2 lemons
- 1/2 cup unsalted butter (melted and slightly cooled)
- 2 large eggs (at room temperature)
- 1/2 cup plain Greek yogurt (at room temperature)
- 1 teaspoon vanilla extract
- 1 cup shredded zucchini
- 1 1/2 cups fresh blueberries
Glaze
- 1 cup confectioner’s sugar
- 2 to 3 tablespoons fresh lemon juice
Instructions
- Prep the Pan: Preheat your oven to 375°F (190°C). Grease a 12-cup muffin pan or line it with paper liners. For taller muffins, fill every other muffin cup and use a second pan if necessary to allow space for rise.
- Mix Dry Ingredients: In a medium bowl, whisk together 2 cups of all-purpose flour, baking powder, baking soda, and kosher salt until evenly combined. Set this mixture aside.
- Rub the Sugar & Lemon Together: In a large bowl, combine granulated sugar and lemon zest. Use your fingertips to rub them together until the mixture becomes very fragrant and the zest is well incorporated with the sugar.
- Start the Batter: Pour the melted butter into the lemon-sugar mixture and whisk until blended. Then add the eggs one at a time, followed by the Greek yogurt and vanilla extract, whisking until the batter is smooth.
- Combine Wet & Dry: Add the dry flour mixture to the wet ingredients. Stir gently with a spatula just until combined, being careful not to overmix to keep the muffins tender.
- Add Zucchini: Fold the shredded zucchini into the batter, ensuring it is evenly distributed throughout.
- Add Blueberries: Toss the fresh blueberries with 1 tablespoon of flour to prevent them from sinking during baking. Gently fold the blueberries into the batter.
- Fill Muffin Cups: Spoon the batter evenly into the prepared muffin cups, filling them almost to the top but not overflowing.
- Bake: Place the muffin pan in the preheated oven and bake for 18 to 24 minutes. The muffins are done when the tops turn golden and a toothpick inserted in the center comes out clean or with a few moist crumbs.
- Cool: Remove the muffins from the oven and let them cool in the pan for about 5 minutes. Then transfer them onto a wire rack to cool completely.
- Glaze: In a small bowl, whisk together the confectioner’s sugar and fresh lemon juice until smooth. Drizzle this lemon glaze over the cooled muffins for a tangy finish.
Notes
- Use shredded zucchini that is lightly squeezed to remove excess moisture to prevent soggy muffins.
- Filling every other muffin cup allows muffins to rise higher and bake more evenly.
- Allow melted butter to cool slightly before adding to batter to avoid cooking the eggs prematurely.
- For best texture, avoid overmixing the batter once dry ingredients are added.
- These muffins freeze well; store in an airtight container for up to 3 months.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Breakfast, Snack, Baked Goods
- Method: Baking
- Cuisine: American
- Diet: Vegetarian