Pumpkin Trifle with Brownie Brittle and Chocolate Ganache

INGREDIENTS

For the white chocolate whipped ganache:

3/4 cup

Heavy whipping cream

12 oz

White chocolate (chopped)

For the whipped cream:

1 cup

Whipping cream

1 tbsp

Powdered sugar

For the layers:

Cans of Canned pumpkin pie filling

4 cups

Crushed Toffee Crunch Brownie Brittle