Drizzle half of the caramel topping over ice cream; sprinkle with 1/2 cup
of chopped cookies.
One and a half cups
of chopped cookies is plenty, but as I was chopping them, I kept chopped the whole package of cookies and ended up adding them all to the ice cream.
After the ice cream stiffens (about 2 mins before it is done), add
the chopped cookies, then continue freezing until ice cream is ready.
Fold in blueberries, lemon zest and
chopped cookies.
During the last couple minutes of churning, add
the chopped cookies.
A whole package of the cookies probably totalled 2 1/2 to 3 cups of
chopped cookies.
I melted a stick of butter and added them to
the chopped cookies so that it would create a moldable crust.