01 -
Heat oven to 350°F (175°C).
02 -
Line baking sheet with parchment.
03 -
Whisk flour, cocoa, baking powder, salt.
04 -
Cream butter and sugar until fluffy.
05 -
Beat in egg and vanilla.
06 -
Gradually add dry ingredients to wet.
07 -
Roll dough into 1-inch balls.
08 -
Coat balls in chopped hazelnuts.
09 -
Make indent in center of each.
10 -
Bake 10-12 minutes until set.
11 -
Cool completely.
12 -
Fill indents with caramel.
13 -
Drizzle with chocolate ganache.