Biscoff Chocolate Chip Cookies

Bahan-bahan (20 porsi)

• 1/2 cup (8 Tbsp; 113g) unsalted butter, softened to room temperature
• 1/2 cup (100g) granulated sugar
• 1/2 cup (100g) packed light or dark brown sugar
• 1 large egg, at room temperature
• 1 large egg yolk, at room temperature
• 2 teaspoons pure vanilla extract
• ½ cup (130g) Biscoff spread
• 2 cups (250g) all-purpose flour (spooned & leveled)
• 1 teaspoon baking soda
• 1 teaspoon cornstarch
• 1/2 teaspoon ground cinnamon
• 1/2 teaspoon salt
• 1 and 1/4 cups (225g) semi-sweet chocolate chips