Decadent Chocolate Chip Caramel Tart - Zest Plate

Ingredients

• 1 cup flour
• 2 tablespoons flour
• 1/4 teaspoon salt
• 1/4 teaspoon baking soda
• 6 tablespoons unsalted butter, room temperature
• 1/2 cup brown sugar
• 1/4 cup sugar
• 1 teaspoon vanilla extract
• 1 egg
• 1 cup semisweet mini chocolate chips
• 1/2 cup heavy cream
• 1 cup sugar
• 1 tablespoon corn syrup
• 1/4 cup water
• 3 tablespoons unsalted butter
• 3/4 teaspoon sea salt
• 4 tablespoons unsalted butter
• 1 cup semisweet chocolate chips
• Fleur de sel sea salt