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Input:
Question: I buy the frozen ready to bake crusts, 9 ". Not sure what size shield to order since some mention sizing problems. 9" or 10"?
Document: During blackberry and Apple season, I bake lots of pies that I freeze for use throughout the year. Crust shields are a must, but foil is wastful and the little quarter-circle ones never stay on right. These work great and they're just the right size for pies made with the frozen pie crusts you get from the grocery store. Great item.Harold Imports Mrs. Anderson's 9-Inch Pie Shield
I have an easy grab Pyrex glass pie dish that is supposed to be 9 inches. The 10 inch pie ring I purchased is too small for it. I'm keeping it any way for 9&#34; frozen pie crusts that I buy at the store. It should work fine for that.
If you are a pie baker, pie shields are a must-have, to avoid burning and scorching of the crust's edge. It is a simple device, but does the trick. I have a 10&#34; shield at home from way back when, but have noted that the ready-made pie shells I sometimes buy are generally always 9&#34;, so I needed the 9&#34; shield as well.
I bought Mr.s A's pie crust shield in Branson, Mo. in '07 and have been using it since. It works perfectly. No dark edges. I visited Amazon to see if an 8 inch version were available. Apparently not.The shield fits a 9 inch pie easily, but fits only one of my two 10 inch pie plates. My advice is to buy the shield for your 9 inch plates; it's worth that alone.
I'm writing this in the hope that prospective purchasers realize they need to order a size up. Measure the *outer* dimensions of your pie plate. My glass Pyrex pie plates are 9.5" inside diameter, just over 10" outside diameter. This shield will not work with my pie plates.This is truly disappointing because I have a Mrs. Anderson's pie shield and it is *wonderful* to use - so much easier than fashioning one out of bits of foil.
The shield is top quality and does a fantastic job. However, I'm using the 9" shield with my 8" pie plates. For a 9" pie plate, remember to order the 10" shield. But, I no longer have burnt pie crusts.
I should have bought the 9&#34; ,because a lot of the pie pans or 9&#34;and not 10&#34;size.- So you might want to order both sizes.
These pie crust shields do exactly what they claim. No more fumbling with aluminum foil strips! I own Pyrex glass pie plates, and wasn't sure what size I needed, so I just measured the plates across the top from outside edge to outside edge (result was 9-3/4 inches). So the 10-inch shields were indicated, and fit perfectly when they arrived. Used them right away, and they worked great.
The description of this item reads "...Excellent size for 9" frozen and homemade pies. ...". Sorry, this is dead wrong!The inside diameter of the lip on this shield is 9 1/4". The inside of the lip on a Pyrex 9" pie dish is 8 7/8". The outside rim of the same dish is 9 7/8".
I have several of these and they really get a work out at Thanksgiving and Christmas. The 9&#34; is a perfect fit for the ready made pie crusts. For those complaining about them sticking to your pies, spray ALL surfaces of the shield with non stick cooking spray and they lift right off! I never make a pie without them, so much easier than the the foil strips.
Answer: I purchased both a 9" and a 10" shield.  I have yet to use the 9".  The 9" inside measurement is 9-1/8".  You have to allow extra space for your crust, not just the measurement of the pie pan itself.  The 10" inside measurement is 10-1/4".  I love these shields, and according to what I read, I believe you can just leave them on the whole baking time, although I have not done that yet.  I usually remove it about halfway through the baking time so the crust can brown.  Hope you love it as much as I do.  I do love my pastry zipper bag.  If you don't have one, you might want to get one.  Can't remember what the name is.  Open the bag, put a little flour inside and shake to coat inside surfaces, put the dough in, zip it up and roll it out.  I got the largest size for the bag, figuring I can always roll out the size I want.  I also purchased the ceramic "balls" to use in the bottom of the pie pan for a single crust pie.  Haven't tried them yet.  I'm sure I gave you more information than you wanted.  Hope you enjoy!