INGREDIENTS
1/2 cup
Unsalted butter, melted
2 1/2 cups
Chocolate graham crackers
1
pkg Cream cheese
1/2 cup
Light brown sugar
1 tsp
Cinnamon
2 tbsp
Heavy whipping cream
1 tsp
Pure vanilla extract
9
Oatmeal Cream Pies, divided
1
pkg (8oz) Cool Whip, thawed