In large bowl, cream butter, eggs and sugar with mixer until well
blended, add evaporated milk, 1 can at a time.
Then add vanilla, mix and then add lemon extract and mix for 5
minutes. Pour half of the mixture into 1 pie shell and the remaining
mixture in the second pie shell.
Bake in oven at between 350 and 375 degrees for 30 to 35 minutes,
until golden brown.
How to brown top of egg pie:
To make nice brown on the top of egg pie, cook longer for an hour or
longer until brown.
Note: This pie is very rich, so eat at your own discretion