Skip the candy aisle and try this Twix cookies recipe instead. It's hard to resist a shortbread base, creamy caramel, and luscious chocolate combine into one epic treat!
In a large bowl, cream the butter and sugar with an electric hand mixer for 2-3 minutes. Beat in the egg yolk and vanilla.
Add the flour and salt to the butter mixture and stir until well combined.
Preheat your oven to 375°. Line a cookie sheets with silicone liner or parchment paper.
Lightly flour a clean work surface. Use a rolling pin to roll dough about 1/4-inch thick. Cut into circles with a 2-inch round cookie cutter.
Place cookies on the lined baking sheet at least 2 inches apart. Bake at 375° for 9-11 minutes, or until barely golden brown on the bottom.
Let cookies sit on the pan for 2-3 minutes, then transfer to a wire rack to cool completely.
Place the caramels and milk in a glass bowl. Heat in the microwave until melted and smooth, stirring often. Spread a layer of caramel on top of the cookies.
Combine the chocolate chips and oil in another glass bowl. Melt in the microwave oven at 50% power, stirring every 30 seconds.
Spread a layer of melted chocolate on top of the caramel. Let the cookies sit for at least 30 minutes until the chocolate hardens.
Notes
If the dough seems too sticky to roll, you can wrap it in plastic wrap and chill for a few minutes.
The caramel layer doesn't take long to set, but you want the caramel to be firm before you spread the tops of the cookies with chocolate.