Drop Style Sprinkle Sugar Cookies

Bahan-bahan (15 porsi)

• 1 and 1/2 cups (188g) all-purpose flour (spooned & leveled)
• 1 and 1/2 teaspoons baking powder
• 1/4 teaspoon salt
• 1/2 cup (8 Tbsp; 113g) unsalted butter, softened to room temperature
• 3/4 cup (150g) granulated sugar
• 1 large egg, at room temperature
• 1 teaspoon pure vanilla extract
• 1/2 cup (80g) sprinkles, plus more for topping*