INGREDIENTS
1 cup
semisweet chocolate chips (about 6 ounces)
1
⁄2 cup sugar
1 tbsp
instant espresso powder or instant coffee crystals
3 tbsp
light corn syrup
1/2 cup
Kahlua
1 tbsp
unsalted butter
2
1⁄2 cups chocolate or vanilla wafer cookies, finely crushed
1 cup
toasted walnuts, finely chopped
1
⁄2 teaspoon sea salt
Powdered sugar