2tablespoonslemon juicefreshly squeezed, plus more as needed
Instructions
Preheat your oven to 425 degrees F. Line a muffin tin with cupcake liners. Set aside.
In a medium mixing bowl, sift 1 1/2 cups all-purpose flour, 1/2 teaspoon baking powder, 1/4 teaspoon baking soda, 1/4 teaspoon salt, and 2 tablespoons poppy seeds together. Set aside.
In a large mixing bowl, beat 1/3 cup unsalted butter on high speed until it is creamy, about 90 seconds. Then add 3/4 cup granulated sugar and beat together for 1 minute. Add 2 large eggs, 1/2 teaspoon vanilla extract, 2 tablespoons lemon zest, and 2/3 cup vanilla Greek yogurt, and mix until just combined. Then add in 3 tablespoons lemon juice and stir to mix.
Add the flour mixture to the wet ingredients a little at a time, just until combined. Fill each lined muffin tin cup 3/4 full with the muffin batter.
Bake for 5 minutes at 425F. Then turn the oven down to 350 degrees F and bake for another 10 minutes or until a toothpick comes out clean
Remove from the oven, carefully remove from the muffin tin, and let cool on a wire rack.
Make glaze by whisking 1 cup powdered sugar and 2 tablespoons lemon juice together until it has a drizzling consistency. Drizzle over the cooled muffins.
Notes
Substitution Tip: You can swap the vanilla yogurt for an equal amount of sour cream. If using plain sour cream, add an extra 1/2 teaspoon vanilla extract and 1 to 2 tablespoons sugar for the closest flavor.