Peanut Butter Valentine's Day Cookies

Bahan-bahan (26 porsi)

• 1 and 1/4 cups (156g) all-purpose flour (spooned & leveled)
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt
• 1/2 cup (8 Tbsp; 113g) unsalted butter, softened to room temperature
• 1/2 cup (100g) packed light or dark brown sugar
• 1/4 cup (50g) granulated sugar
• 1 large egg, at room temperature
• 3/4 cup (about 190g) creamy peanut butter
• 1 teaspoon pure vanilla extract
• 26 -28 chocolate heart candies, unwrapped (like these or these)
• optional: additional 1/4 cup (50g) granulated sugar for rolling