Caramel Filling

1. 1

   Place the sugar and 1/4 cup plus 2 tablespoons water in a medium heavy-bottom saucepan.

2. 2

   Set over medium-high heat, and stir to combine.

3. 3

   Without stirring, bring the mixture to a boil, and cook until dark amber in color, about 5 minutes, washing down the sides of the pan with a wet pastry brush to prevent crystals from forming.

4. 4

   Remove from heat.

5. 5

   Carefully pour the cream down the side of the pan (it will spatter), stirring constantly, until fully combined.

6. 6

   Add the butter and stir to combine.

7. 7

   Transfer filling to a heatproof bowl, and let cool slightly before filling cookies.

* Per serving · 4 servings · Values may vary.