I a mixing bowl, sift together the flour, salt, and baking powder.
In a second mixing bowl, add the eggs and butter and mix/blend them together until smooth.
Add the lemon extract to the eggs and butter mixture and gently stir to incorporate.
Add egg mixture with the dry ingredients and stir to mix thoroughly. You don't want any lumps of dry flour.
Form in long rolls about 2" in diameter, wrap in waxed/greaseproof paper, and place in refrigerator until firm.
Slice cookies 1/16" thick and bake at 375 degrees for 10 minutes.
Notes
Don't forget ALL profits from The Recipe Website are donated to Animal Rescue Charities.Superb way to make cookies now and cook as and when. Fun with the kids in the kitchen.