I used this recipe to make a large 12" inch pie and it was delicious. Even though I have good luck with rolled crusts, I tried the one in the recipe and was pleasantly surprised. For the 12" pie I one and a half times the crust ingredients and doubled the filling which was exactly the right proportions. I used unsweetened almond milk which is what I had on hand and was thrilled at how unnoticable this change made to the taste of the pie (and really decreased the number of calories per serving--an added bonus). I too would have had to cook this pie longer than stated even in a regular sized pan. In my supersized pan (microwave safe) I cooked the pie for 6 minutes on high in the microwave--which is a great trick for lessening overall cooking time of pies if your pan is microwave safe. I then cooked pie in oven @ 425° for 15 minutes and 350° for an hour. Simply a perfect pumpkin pie.--Johanna