Lacey, it's tough to say from here! It might be a cornstarch issue; Mixing it thoroughly with the sugar should help avoid lumps. For more detailed troubleshooting, we encourage you to call our free and friendly Baker's Hotline at 855-371-BAKE (2253). They can walk through your process with you to target the issue more specifically. Happy baking! Kat@KAF
November 21, 2018 at 10:54am
In reply to I made this pie last night and when I put the filling in the sh… by Lacey Schmidt (not verified)