Stir together flour, soda and salt. Set aside. Cream together butter, peanut butter and sugars until light & fluffy. Add eggs one at a time until well combined. Pour in vanilla. Now add flour mixture and beat together. Place the dough in plastic wrap and chill for 2-3 hours. Preheat oven to 300 degrees. Divide dough into 1 tbsp pieces. Flatten each dough piece and wrap with 1 miniature snickers. Bake onto greased cookie sheet 10-12 minutes. Cool completely.
Next sprinkle each cookie lightly with the powder sugar. Then drizzle the melted chocolate to top it off.