Step-by-Step Instructions

• Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
• Whisk together 2 cups of all-purpose flour, ½ teaspoon of baking soda, and ½ teaspoon of salt in a medium bowl.
• Beat together ¾ cup of softened unsalted butter, 1 cup of granulated sugar, and ¼ cup of packed brown sugar until light and fluffy (about 3-4 minutes).
• Add 1 large egg and 2 teaspoons of vanilla extract to the butter mixture and mix until fully combined.
• Gradually add the reserved flour mixture to the wet ingredients and mix on low speed until just incorporated.
• Heat ½ cup of heavy cream in a small saucepan until it begins to bubble, then remove from heat.
• Whisk in 1 tablespoon of cornstarch until smooth.
• Allow the cream mixture to cool slightly before folding it into the cookie dough.
• Drop dollops of the cookie dough onto the baking sheet, spacing them about 2 inches apart.
• Bake for 10-12 minutes, looking for lightly golden edges.
• Allow the cookies to cool on the sheet for about 5 minutes.
• Sprinkle about 1 teaspoon of granulated sugar on top of each cookie.
• Using a kitchen torch, caramelize the sugar topping until it melts and forms a crispy layer.
• Allow the caramelized sugar to cool and harden before serving.