• Preheat the oven and line a 9x13 baking dish with parchment paper.
• Using a standing mixer, cream together the butter, brown sugar, sugar, egg and vanilla until combined.
• In a large bowl, whisk together the flour, baking soda, baking powder and salt until combined.
• Gradually whisk in the dry ingredients into the wet until combined.
• Fold in ¾ C  espresso chips.
• Fold in ¾ C semi sweet chocolate chips.
• Then fold in ¾ C toffee baking bites.
• Press the dough into the baking dish.
• Sprinkle the remaining espresso chips, semi sweet chocolate chips and toffee bits on top.
• Bake in the oven for 20-25 minutes or until lightly brown.
• Remove and allow to cool completely before cutting into bars.

Ganache

• Using a small pot,  bring the heavy whipping cream to a simmer.
• Pour over the chocolate chips in a bowl.
• Allow to sit for a few minutes before whisking until smooth.
• Scoop into the piping bag.
• Cut the tip and drizzle over the bars.
• Allow to harden for 30 minutes before enjoying!