Melt caramels in the 2 tablespoons of heavy cream in a double boiler over hot water.
Arrange pecans halves in groups of 4-5 on a greased waxed paper.
Spoon caramel mixture into a small mound in the middle of the nuts. (The caramel should partially cover the nuts to keep them in place).
Let stand until caramel is set.
In a double boiler, over hot water, melt chocolate, stirring gently.
Using a small spoon, coat caramel with melted chocolate.
Let stand until chocolate is firm or refrigerate 30 minutes.
Store in an airtight container.