Homestyle Chocolate Chip Muffins | Fussy Kitchen

Ingredients

• 1 cup semisweet chocolate chips
• 1/2 cup mini chocolate chips
• 2 cups all-purpose flour
• 2 teaspoons baking powder
• 1/4 teaspoon baking soda
• 1/2 teaspoon kosher salt
• 1/4 cup vegetable oil
• 1/4 cup unsalted butter, melted
• 2/3 cup light brown sugar, packed
• 1 large egg, room temperature
• 1 cup buttermilk, room temperature
• 1 teaspoon vanilla extract
• 2 tablespoons sparkling sugar, optional