The Best Joanna Gaines Blueberry Muffins Recipe for Beginners - Worth Pinning

Ingredients

• 1 cup sugar
• 2 large eggs
• 8 tablespoons (½ cup) unsalted butter, softened
• 1 cup frozen blueberries, unthawed
• ½ cup sour cream
• 2 ⅓ cups (2 ⅓ cups or 375 grams) all-purpose flour
• 1 teaspoon baking powder
• ½ teaspoon kosher salt
• 2 tablespoons all-purpose flour
• ¼ cup plus 1 tablespoon sugar
• 1 teaspoon pure vanilla extract
• 2 tablespoons cold unsalted butter
• cooking spray