Cookie Pie?

The reason I put a question mark on my title is I was iffy about doing it.  Now I love anything Tollhouse usually but the recipe I used called for a crust to make it a "pie".  I've never done that before.  I used the Tollhouse recipe on the bag but I also lined a pie plate with a ready made crust. Baked as usual and let cool for a few minutes because I wanted to taste it warm with the vanilla ice cream I bought.  Yeah, I live dangerously.  So I bite into it.  Moooaaannnnn!! It's good until I bite into the crust. Should it taste like a cookie and a pie?  In theory, it sounds great but the reality is, eh.  And now my whole Tollhouse experience is destroyed. I will try again of course.  Now it's sitting on the counter top and no one else has touched it.  Crust is bad.

Lesson learned.